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Two isomeric cucurbitane derivatives, 3β,7α,11β-triacetoxycucurbit-5(10)-ene, (I), and 3β,7α,11β-triacetoxy-5α-cucurbit-1(10)-ene, (II), both C36H58O6, have their single endocyclic C=C double bonds in different positions. This results in differences in the conformation of the four-ring system, which is close to a half-chair/half-chair/chair/half-chair arrangement in (I) and to a half-chair/twist-boat/boat/half-chair arrangement in (II). The orientation of some of the substituents is also different; the 3β-acetoxy group is in an equatorial position in (I) but in an axial position in (II), while the 11β-acetoxy group occupies an axial position in (I) and an equatorial position in (II). The asymmetric unit of (I) contains two symmetry-independent molecules which do not differ significantly, being related by a pseudo-twofold axis of symmetry. In both structures, the aliphatic chain fragments are disordered and the disorder persists at lower temperatures.
Supporting information
CCDC references: 735137; 735138; 735139; 735140
The details of the synthesis of and the spectroscopic data for the title
compounds will be published in a separate paper (Koenig et al., 2009).
Crystals appropriate for an X-ray diffraction experiment were obtained by slow
evaporation from heptane solutions.
H atoms were located geometrically and refined as riding with Uiso(H)
= xUeq(C), where x = 1.5 [1.3 for some (e.g. C27) according
to data in CIF?; please check] for methyl H atoms and x = 1.2 for
all others. The representation of the disorder in the alkyl chains by two sets
of atomic positions is probably modelling a larger number of chain
orientations; the disorder components were subjected to weak geometrical
restraints [the C—C bonds were restrained to the target value of 1.54 (2) Å]. In (I), restraints for approximate isotropic behaviour and rigid-bond
restraints were also applied to the displacement parameters. Site occupation
factors were set, on the basis of equivalent displacement parameters, at the
values 0.7/0.3 and 0.5/0.5 in two molecules of (I), while in the case of (II)
the occupancies refined to 0.631 (13)/0.369 (13). Our attempts to refine these
factors in the structure of (I) were abandoned due to high correlations with
the Uij parameters of the disordered fragment. Details of the ambient
temperature structure determinations of compounds (I) and II are deposited as
supplementary data in CIF format.
Data collection: CrysAlis PRO (Oxford Diffraction, 2009) for (I), (II); CrysAlis CCD (Oxford Diffraction, 2007) for Irt, IIrt. Cell refinement: CrysAlis PRO (Oxford Diffraction, 2009) for (I), (II); CrysAlis RED (Oxford Diffraction, 2007) for Irt, IIrt. Data reduction: CrysAlis PRO (Oxford Diffraction, 2009) for (I), (II); CrysAlis RED (Oxford Diffraction, 2007) for Irt, IIrt. For all compounds, program(s) used to solve structure: SHELXS97 (Sheldrick, 2008); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008). Molecular graphics: XP (Siemens, 1989) and Mercury (Macrae et al., 2006) for (I); XP (Siemens, 1989) for (II); XP (Siemens, 1989) Mercury (Macrae et al., 2006) for Irt, IIrt. Software used to prepare material for publication: SHELXL97 (Sheldrick, 2008) for (I), (II).
(I) 3
β,7
α,11
β-triacetoxycucurbit-5(10)-ene
top
Crystal data top
| C36H58O6 | F(000) = 2576 |
| Mr = 586.82 | Dx = 1.078 Mg m−3 |
| Orthorhombic, P212121 | Mo Kα radiation, λ = 0.71073 Å |
| Hall symbol: P 2ac 2ab | Cell parameters from 9774 reflections |
| a = 14.0270 (8) Å | θ = 4–22° |
| b = 19.6354 (10) Å | µ = 0.07 mm−1 |
| c = 26.2445 (12) Å | T = 100 K |
| V = 7228.4 (6) Å3 | Block, colourless |
| Z = 8 | 0.5 × 0.2 × 0.2 mm |
Data collection top
Kuma KM-4 CCD four-circle diffractometer | 4921 reflections with I > 2σ(I) |
| Radiation source: fine-focus sealed tube | Rint = 0.045 |
| Graphite monochromator | θmax = 25.5°, θmin = 2.1° |
| /w scans | h = −14→16 |
| 33755 measured reflections | k = −23→10 |
| 7355 independent reflections | l = −31→31 |
Refinement top
| Refinement on F2 | Primary atom site location: structure-invariant direct methods |
| Least-squares matrix: full | Secondary atom site location: difference Fourier map |
| R[F2 > 2σ(F2)] = 0.052 | Hydrogen site location: inferred from neighbouring sites |
| wR(F2) = 0.147 | H-atom parameters constrained |
| S = 0.94 | w = 1/[σ2(Fo2) + (0.0943P)2 + 0.5619P] where P = (Fo2 + 2Fc2)/3 |
| 7355 reflections | (Δ/σ)max < 0.001 |
| 838 parameters | Δρmax = 0.34 e Å−3 |
| 164 restraints | Δρmin = −0.21 e Å−3 |
Crystal data top
| C36H58O6 | V = 7228.4 (6) Å3 |
| Mr = 586.82 | Z = 8 |
| Orthorhombic, P212121 | Mo Kα radiation |
| a = 14.0270 (8) Å | µ = 0.07 mm−1 |
| b = 19.6354 (10) Å | T = 100 K |
| c = 26.2445 (12) Å | 0.5 × 0.2 × 0.2 mm |
Data collection top
Kuma KM-4 CCD four-circle diffractometer | 4921 reflections with I > 2σ(I) |
| 33755 measured reflections | Rint = 0.045 |
| 7355 independent reflections | |
Refinement top
| R[F2 > 2σ(F2)] = 0.052 | 164 restraints |
| wR(F2) = 0.147 | H-atom parameters constrained |
| S = 0.94 | Δρmax = 0.34 e Å−3 |
| 7355 reflections | Δρmin = −0.21 e Å−3 |
| 838 parameters | |
Special details top
Geometry. All e.s.d.'s (except the e.s.d. in the dihedral angle between two l.s. planes)
are estimated using the full covariance matrix. The cell e.s.d.'s are taken
into account individually in the estimation of e.s.d.'s in distances, angles
and torsion angles; correlations between e.s.d.'s in cell parameters are only
used when they are defined by crystal symmetry. An approximate (isotropic)
treatment of cell e.s.d.'s is used for estimating e.s.d.'s involving l.s.
planes. |
Refinement. Refinement of F2 against ALL reflections. The weighted R-factor
wR and goodness of fit S are based on F2, conventional
R-factors R are based on F, with F set to zero for
negative F2. The threshold expression of F2 >
σ(F2) is used only for calculating R-factors(gt) etc.
and is not relevant to the choice of reflections for refinement.
R-factors based on F2 are statistically about twice as large
as those based on F, and R- factors based on ALL data will be
even larger. |
Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Å2) top| | x | y | z | Uiso*/Ueq | Occ. (<1) |
| C1A | 0.1972 (3) | 1.0198 (2) | 0.83821 (14) | 0.0269 (9) | |
| H1A1 | 0.1355 | 1.0217 | 0.8565 | 0.032* | |
| H1A2 | 0.1920 | 0.9838 | 0.8119 | 0.032* | |
| C2A | 0.2135 (3) | 1.0883 (2) | 0.81155 (15) | 0.0357 (11) | |
| H2A1 | 0.2610 | 1.0829 | 0.7840 | 0.043* | |
| H2A2 | 0.1531 | 1.1045 | 0.7962 | 0.043* | |
| C3A | 0.2488 (3) | 1.1396 (2) | 0.84985 (14) | 0.0271 (10) | |
| H3A | 0.2006 | 1.1441 | 0.8777 | 0.033* | |
| O31A | 0.2587 (2) | 1.20486 (14) | 0.82442 (10) | 0.0333 (7) | |
| C32A | 0.2072 (3) | 1.2578 (2) | 0.84042 (15) | 0.0322 (10) | |
| O33A | 0.1524 (2) | 1.25532 (15) | 0.87570 (11) | 0.0441 (8) | |
| C34A | 0.2256 (4) | 1.3194 (2) | 0.80875 (18) | 0.0496 (13) | |
| H34A | 0.1912 | 1.3575 | 0.8226 | 0.064* | |
| H34B | 0.2924 | 1.3294 | 0.8089 | 0.064* | |
| H34C | 0.2050 | 1.3113 | 0.7745 | 0.064* | |
| C4A | 0.3453 (3) | 1.11979 (19) | 0.87336 (14) | 0.0244 (9) | |
| C5A | 0.3396 (3) | 1.0452 (2) | 0.89230 (14) | 0.0233 (9) | |
| C6A | 0.4159 (3) | 1.0273 (2) | 0.93040 (15) | 0.0258 (9) | |
| H6A | 0.4026 | 1.0517 | 0.9626 | 0.031* | |
| H6B | 0.4780 | 1.0437 | 0.9174 | 0.031* | |
| C7A | 0.4239 (3) | 0.9510 (2) | 0.94183 (14) | 0.0234 (9) | |
| H7A | 0.4664 | 0.9303 | 0.9155 | 0.028* | |
| O71A | 0.47322 (18) | 0.94703 (13) | 0.99096 (10) | 0.0256 (6) | |
| C72A | 0.5275 (3) | 0.8908 (2) | 0.99910 (17) | 0.0297 (10) | |
| O73A | 0.5383 (2) | 0.84663 (14) | 0.96818 (12) | 0.0375 (8) | |
| C74A | 0.5706 (3) | 0.8915 (2) | 1.05093 (17) | 0.0403 (11) | |
| H74A | 0.6369 | 0.8802 | 1.0487 | 0.052* | |
| H74B | 0.5637 | 0.9363 | 1.0652 | 0.052* | |
| H74C | 0.5389 | 0.8589 | 1.0722 | 0.052* | |
| C8A | 0.3306 (3) | 0.91043 (19) | 0.94241 (13) | 0.0206 (8) | |
| H8A | 0.3499 | 0.8614 | 0.9422 | 0.025* | |
| C9A | 0.2812 (3) | 0.92324 (19) | 0.88973 (14) | 0.0232 (9) | |
| C10A | 0.2745 (3) | 0.9994 (2) | 0.87584 (13) | 0.0225 (9) | |
| C11A | 0.1803 (3) | 0.88894 (18) | 0.88740 (14) | 0.0209 (8) | |
| H11A | 0.1419 | 0.9128 | 0.8607 | 0.025* | |
| O111 | 0.19209 (19) | 0.81728 (13) | 0.87180 (9) | 0.0259 (6) | |
| C112 | 0.1533 (3) | 0.7982 (2) | 0.82720 (16) | 0.0338 (10) | |
| O113 | 0.1135 (3) | 0.83660 (17) | 0.79835 (11) | 0.0518 (9) | |
| C114 | 0.1701 (4) | 0.7237 (2) | 0.8177 (2) | 0.0491 (13) | |
| H11B | 0.2363 | 0.7159 | 0.8111 | 0.064* | |
| H11C | 0.1510 | 0.6980 | 0.8470 | 0.064* | |
| H11D | 0.1334 | 0.7095 | 0.7887 | 0.064* | |
| C12A | 0.1218 (3) | 0.8875 (2) | 0.93667 (12) | 0.0203 (8) | |
| H12A | 0.0942 | 0.9333 | 0.9425 | 0.024* | |
| H12B | 0.0682 | 0.8552 | 0.9323 | 0.024* | |
| C13A | 0.1786 (3) | 0.86699 (18) | 0.98344 (14) | 0.0205 (8) | |
| C14A | 0.2643 (3) | 0.91870 (19) | 0.98886 (14) | 0.0203 (8) | |
| C15A | 0.3043 (3) | 0.8971 (2) | 1.04104 (13) | 0.0236 (9) | |
| H15A | 0.3413 | 0.9346 | 1.0567 | 0.028* | |
| H15B | 0.3461 | 0.8567 | 1.0376 | 0.028* | |
| C16A | 0.2143 (3) | 0.8800 (2) | 1.07367 (14) | 0.0246 (9) | |
| H16A | 0.2239 | 0.8367 | 1.0922 | 0.029* | |
| H16B | 0.2025 | 0.9166 | 1.0989 | 0.029* | |
| C17A | 0.1291 (3) | 0.87382 (19) | 1.03682 (13) | 0.0221 (9) | |
| H17A | 0.0946 | 0.9184 | 1.0373 | 0.027* | |
| C18A | 0.2122 (3) | 0.79175 (18) | 0.97911 (14) | 0.0217 (8) | |
| H18A | 0.2535 | 0.7872 | 0.9502 | 0.028* | |
| H18B | 0.2461 | 0.7793 | 1.0094 | 0.028* | |
| H18C | 0.1583 | 0.7623 | 0.9750 | 0.028* | |
| C19A | 0.3432 (3) | 0.8915 (2) | 0.84656 (14) | 0.0283 (9) | |
| H191 | 0.3997 | 0.9183 | 0.8421 | 0.037* | |
| H192 | 0.3604 | 0.8456 | 0.8555 | 0.037* | |
| H193 | 0.3075 | 0.8911 | 0.8154 | 0.037* | |
| C20A | −0.0271 (3) | 0.8114 (2) | 1.01751 (15) | 0.0304 (10) | |
| H20A | −0.0066 | 0.7901 | 0.9867 | 0.039* | |
| H20B | −0.0749 | 0.7840 | 1.0336 | 0.039* | |
| H20C | −0.0528 | 0.8557 | 1.0101 | 0.039* | |
| C21A | 0.0575 (3) | 0.8183 (2) | 1.05344 (14) | 0.0251 (9) | |
| H21A | 0.0921 | 0.7738 | 1.0533 | 0.030* | |
| C22A | 0.0230 (3) | 0.8312 (2) | 1.10836 (15) | 0.0334 (10) | |
| H22A | −0.0150 | 0.7915 | 1.1195 | 0.040* | 0.70 |
| H22B | 0.0796 | 0.8340 | 1.1309 | 0.040* | 0.70 |
| H22C | 0.0809 | 0.8454 | 1.1273 | 0.040* | 0.30 |
| H22D | −0.0175 | 0.8724 | 1.1062 | 0.040* | 0.30 |
| C23A | −0.0353 (4) | 0.8943 (3) | 1.11644 (18) | 0.0227 (12) | 0.70 |
| H23A | 0.0023 | 0.9339 | 1.1073 | 0.027* | 0.70 |
| H23B | −0.0898 | 0.8928 | 1.0938 | 0.027* | 0.70 |
| C24A | −0.0702 (5) | 0.9006 (3) | 1.1713 (2) | 0.0360 (16) | 0.70 |
| H24A | −0.1106 | 0.8618 | 1.1796 | 0.043* | 0.70 |
| H24B | −0.0156 | 0.8986 | 1.1939 | 0.043* | 0.70 |
| C25A | −0.1267 (6) | 0.9673 (3) | 1.1821 (2) | 0.051 (2) | 0.70 |
| H25A | −0.0893 | 1.0067 | 1.1700 | 0.061* | 0.70 |
| C26A | −0.2215 (6) | 0.9680 (4) | 1.1561 (3) | 0.061 (2) | 0.70 |
| H26A | −0.2564 | 0.9285 | 1.1663 | 0.080* | 0.70 |
| H26B | −0.2557 | 1.0085 | 1.1662 | 0.080* | 0.70 |
| H26C | −0.2118 | 0.9682 | 1.1204 | 0.080* | 0.70 |
| C27A | −0.1436 (8) | 0.9766 (5) | 1.2381 (3) | 0.090 (3) | 0.70 |
| H27A | −0.0837 | 0.9838 | 1.2552 | 0.108* | 0.70 |
| H27B | −0.1841 | 1.0152 | 1.2444 | 0.108* | 0.70 |
| H27C | −0.1726 | 0.9360 | 1.2502 | 0.108* | 0.70 |
| C23D | −0.0312 (14) | 0.7826 (8) | 1.1430 (6) | 0.075 (6) | 0.30 |
| H23C | 0.0062 | 0.7401 | 1.1469 | 0.090* | 0.30 |
| H23D | −0.0926 | 0.7706 | 1.1267 | 0.090* | 0.30 |
| C24D | −0.0510 (16) | 0.8130 (10) | 1.1962 (6) | 0.080 (6) | 0.30 |
| H24C | 0.0091 | 0.8296 | 1.2116 | 0.096* | 0.30 |
| H24D | −0.0957 | 0.8518 | 1.1933 | 0.096* | 0.30 |
| C25D | −0.0947 (13) | 0.7566 (9) | 1.2296 (7) | 0.072 (5) | 0.30 |
| H25D | −0.1412 | 0.7297 | 1.2089 | 0.087* | 0.30 |
| C26D | −0.0157 (13) | 0.7104 (11) | 1.2472 (7) | 0.068 (5) | 0.30 |
| H26D | −0.0423 | 0.6740 | 1.2685 | 0.089* | 0.30 |
| H26E | 0.0305 | 0.7368 | 1.2672 | 0.089* | 0.30 |
| H26F | 0.0163 | 0.6904 | 1.2176 | 0.089* | 0.30 |
| C27D | −0.1454 (16) | 0.7870 (11) | 1.2750 (7) | 0.083 (6) | 0.30 |
| H27D | −0.1973 | 0.8165 | 1.2632 | 0.108* | 0.30 |
| H27E | −0.1001 | 0.8138 | 1.2951 | 0.108* | 0.30 |
| H27F | −0.1716 | 0.7503 | 1.2961 | 0.108* | 0.30 |
| C28A | 0.4268 (3) | 1.1267 (2) | 0.83493 (17) | 0.0414 (12) | |
| H281 | 0.4310 | 1.1730 | 0.8233 | 0.054* | |
| H282 | 0.4854 | 1.1140 | 0.8511 | 0.054* | |
| H283 | 0.4152 | 1.0971 | 0.8065 | 0.054* | |
| C29A | 0.3647 (3) | 1.1689 (2) | 0.91775 (15) | 0.0330 (10) | |
| H291 | 0.3206 | 1.1599 | 0.9448 | 0.043* | |
| H292 | 0.4284 | 1.1624 | 0.9299 | 0.043* | |
| H293 | 0.3572 | 1.2151 | 0.9063 | 0.043* | |
| C30A | 0.2283 (3) | 0.99341 (19) | 0.99544 (14) | 0.0232 (9) | |
| H30A | 0.2817 | 1.0231 | 1.0005 | 0.030* | |
| H30B | 0.1945 | 1.0070 | 0.9654 | 0.030* | |
| H30C | 0.1867 | 0.9963 | 1.0243 | 0.030* | |
| C1B | 0.9132 (3) | 0.9832 (2) | 0.83354 (14) | 0.0273 (9) | |
| H1B1 | 0.9129 | 1.0198 | 0.8076 | 0.033* | |
| H1B2 | 0.9780 | 0.9812 | 0.8484 | 0.033* | |
| C2B | 0.8921 (3) | 0.9158 (2) | 0.80741 (14) | 0.0292 (10) | |
| H2B1 | 0.8369 | 0.9209 | 0.7842 | 0.035* | |
| H2B2 | 0.9479 | 0.9012 | 0.7871 | 0.035* | |
| C3B | 0.8705 (3) | 0.8641 (2) | 0.84745 (14) | 0.0260 (9) | |
| H3B | 0.9246 | 0.8624 | 0.8722 | 0.031* | |
| O31B | 0.85996 (19) | 0.79733 (14) | 0.82337 (10) | 0.0294 (7) | |
| C32B | 0.9100 (3) | 0.7436 (2) | 0.84289 (16) | 0.0318 (10) | |
| O33B | 0.9642 (2) | 0.74746 (15) | 0.87786 (11) | 0.0411 (8) | |
| C34B | 0.8860 (3) | 0.6796 (2) | 0.81429 (17) | 0.0401 (11) | |
| H34D | 0.9017 | 0.6410 | 0.8351 | 0.052* | |
| H34E | 0.8195 | 0.6784 | 0.8061 | 0.052* | |
| H34F | 0.9226 | 0.6781 | 0.7835 | 0.052* | |
| C4B | 0.7777 (3) | 0.88045 (19) | 0.87649 (14) | 0.0232 (9) | |
| C5B | 0.7820 (3) | 0.95562 (19) | 0.89378 (14) | 0.0220 (9) | |
| C6B | 0.7098 (3) | 0.9721 (2) | 0.93494 (15) | 0.0273 (9) | |
| H6C | 0.7283 | 0.9481 | 0.9666 | 0.033* | |
| H6D | 0.6468 | 0.9544 | 0.9243 | 0.033* | |
| C7B | 0.7000 (3) | 1.0477 (2) | 0.94660 (14) | 0.0254 (9) | |
| H7B | 0.6551 | 1.0676 | 0.9211 | 0.031* | |
| O71B | 0.65418 (18) | 1.05103 (13) | 0.99640 (10) | 0.0278 (6) | |
| C72B | 0.5977 (3) | 1.1055 (2) | 1.00499 (18) | 0.0329 (10) | |
| O73B | 0.5841 (2) | 1.14949 (15) | 0.97433 (13) | 0.0424 (8) | |
| C74B | 0.5547 (3) | 1.1025 (2) | 1.05696 (19) | 0.0476 (13) | |
| H74D | 0.4874 | 1.1097 | 1.0543 | 0.062* | |
| H74E | 0.5666 | 1.0586 | 1.0719 | 0.062* | |
| H74F | 0.5821 | 1.1374 | 1.0780 | 0.062* | |
| C8B | 0.7921 (3) | 1.08913 (19) | 0.94494 (13) | 0.0194 (8) | |
| H8B | 0.7713 | 1.1378 | 0.9456 | 0.023* | |
| C9B | 0.8382 (3) | 1.07824 (19) | 0.89057 (14) | 0.0218 (9) | |
| C10B | 0.8429 (3) | 1.0016 (2) | 0.87538 (13) | 0.0209 (8) | |
| C11B | 0.9389 (3) | 1.11303 (19) | 0.88679 (14) | 0.0243 (9) | |
| H11E | 0.9752 | 1.0895 | 0.8591 | 0.029* | |
| O115 | 0.92733 (19) | 1.18420 (13) | 0.87167 (9) | 0.0282 (6) | |
| C116 | 0.9580 (3) | 1.2034 (3) | 0.82553 (17) | 0.0409 (12) | |
| O117 | 0.9892 (3) | 1.1643 (2) | 0.79414 (12) | 0.0597 (11) | |
| C118 | 0.9459 (4) | 1.2780 (3) | 0.8186 (2) | 0.0629 (17) | |
| H11F | 0.9697 | 1.2919 | 0.7859 | 0.082* | |
| H11G | 0.8795 | 1.2887 | 0.8208 | 0.082* | |
| H11H | 0.9798 | 1.3017 | 0.8449 | 0.082* | |
| C12B | 1.0012 (3) | 1.11297 (19) | 0.93439 (13) | 0.0206 (8) | |
| H12C | 1.0277 | 1.0667 | 0.9394 | 0.025* | |
| H12D | 1.0553 | 1.1446 | 0.9291 | 0.025* | |
| C13B | 0.9475 (3) | 1.13397 (18) | 0.98236 (13) | 0.0193 (8) | |
| C14B | 0.8630 (3) | 1.08168 (19) | 0.98991 (13) | 0.0199 (8) | |
| C15B | 0.8264 (3) | 1.1036 (2) | 1.04280 (13) | 0.0265 (9) | |
| H15C | 0.7908 | 1.0661 | 1.0594 | 0.032* | |
| H15D | 0.7842 | 1.1438 | 1.0400 | 0.032* | |
| C16B | 0.9179 (3) | 1.1211 (2) | 1.07319 (14) | 0.0294 (10) | |
| H16C | 0.9322 | 1.0844 | 1.0979 | 0.035* | |
| H16D | 0.9090 | 1.1642 | 1.0922 | 0.035* | |
| C17B | 1.0019 (3) | 1.1285 (2) | 1.03403 (14) | 0.0252 (9) | |
| H17B | 1.0379 | 1.0845 | 1.0338 | 0.030* | |
| C18B | 0.9121 (3) | 1.20848 (18) | 0.97811 (13) | 0.0207 (8) | |
| H18D | 0.8649 | 1.2114 | 0.9518 | 0.027* | |
| H18E | 0.8849 | 1.2225 | 1.0099 | 0.027* | |
| H18F | 0.9646 | 1.2377 | 0.9698 | 0.027* | |
| C19B | 0.7731 (3) | 1.1120 (2) | 0.85003 (14) | 0.0317 (10) | |
| H194 | 0.7151 | 1.0864 | 0.8473 | 0.041* | |
| H195 | 0.7588 | 1.1580 | 0.8600 | 0.041* | |
| H196 | 0.8049 | 1.1122 | 0.8177 | 0.041* | |
| C20B | 1.1548 (3) | 1.1915 (2) | 1.01173 (15) | 0.0317 (10) | |
| H20D | 1.1325 | 1.2103 | 0.9802 | 0.041* | |
| H20E | 1.2024 | 1.2209 | 1.0260 | 0.041* | |
| H20F | 1.1816 | 1.1472 | 1.0057 | 0.041* | |
| C21B | 1.0722 (3) | 1.1851 (2) | 1.04892 (14) | 0.0299 (10) | |
| H21B | 1.0362 | 1.2290 | 1.0474 | 0.036* | |
| C22B | 1.1100 (4) | 1.1783 (3) | 1.10350 (18) | 0.0521 (14) | |
| H22E | 1.1540 | 1.2167 | 1.1101 | 0.063* | |
| H22F | 1.0556 | 1.1832 | 1.1272 | 0.063* | |
| C23B | 1.1612 (4) | 1.1132 (3) | 1.1161 (2) | 0.0677 (17) | |
| H23E | 1.2218 | 1.1099 | 1.0969 | 0.081* | 0.50 |
| H23F | 1.1211 | 1.0732 | 1.1077 | 0.081* | 0.50 |
| H23G | 1.1877 | 1.0963 | 1.0835 | 0.081* | 0.50 |
| H23H | 1.1114 | 1.0802 | 1.1264 | 0.081* | 0.50 |
| C24B | 1.1803 (9) | 1.1177 (5) | 1.1752 (3) | 0.052 (3) | 0.50 |
| H24E | 1.1199 | 1.1291 | 1.1927 | 0.062* | 0.50 |
| H24F | 1.2261 | 1.1551 | 1.1818 | 0.062* | 0.50 |
| C25B | 1.2213 (9) | 1.0496 (6) | 1.1984 (4) | 0.061 (3) | 0.50 |
| H25B | 1.2367 | 1.0579 | 1.2351 | 0.074* | 0.50 |
| C26B | 1.1400 (10) | 0.9933 (7) | 1.1956 (6) | 0.071 (5) | 0.50 |
| H26G | 1.1672 | 0.9491 | 1.2015 | 0.093* | 0.50 |
| H26H | 1.0934 | 1.0029 | 1.2213 | 0.093* | 0.50 |
| H26I | 1.1103 | 0.9940 | 1.1627 | 0.093* | 0.50 |
| C27B | 1.3142 (11) | 1.0283 (11) | 1.1707 (8) | 0.069 (6) | 0.50 |
| H27G | 1.3015 | 1.0229 | 1.1350 | 0.083* | 0.50 |
| H27H | 1.3612 | 1.0632 | 1.1754 | 0.083* | 0.50 |
| H27I | 1.3374 | 0.9860 | 1.1843 | 0.083* | 0.50 |
| C24C | 1.2393 (8) | 1.1065 (5) | 1.1545 (5) | 0.059 (3) | 0.50 |
| H24G | 1.2164 | 1.1269 | 1.1867 | 0.070* | 0.50 |
| H24H | 1.2935 | 1.1346 | 1.1426 | 0.070* | 0.50 |
| C25C | 1.2788 (11) | 1.0345 (8) | 1.1672 (6) | 0.046 (4) | 0.50 |
| H25C | 1.2955 | 1.0107 | 1.1346 | 0.056* | 0.50 |
| C26C | 1.3686 (10) | 1.0408 (7) | 1.1999 (5) | 0.081 (4) | 0.50 |
| H26J | 1.3816 | 0.9982 | 1.2165 | 0.105* | 0.50 |
| H26K | 1.4214 | 1.0529 | 1.1786 | 0.105* | 0.50 |
| H26L | 1.3589 | 1.0756 | 1.2250 | 0.105* | 0.50 |
| C27C | 1.1993 (9) | 0.9938 (6) | 1.1947 (4) | 0.046 (3) | 0.50 |
| H27J | 1.1822 | 1.0170 | 1.2255 | 0.055* | 0.50 |
| H27K | 1.1443 | 0.9895 | 1.1733 | 0.055* | 0.50 |
| H27L | 1.2233 | 0.9492 | 1.2028 | 0.055* | 0.50 |
| C28B | 0.6892 (3) | 0.8704 (2) | 0.84234 (15) | 0.0307 (10) | |
| H284 | 0.6326 | 0.8788 | 0.8618 | 0.040* | |
| H285 | 0.6921 | 0.9018 | 0.8143 | 0.040* | |
| H286 | 0.6881 | 0.8245 | 0.8296 | 0.040* | |
| C29B | 0.7691 (3) | 0.8318 (2) | 0.92209 (14) | 0.0273 (9) | |
| H294 | 0.8208 | 0.8396 | 0.9452 | 0.036* | |
| H295 | 0.7100 | 0.8400 | 0.9393 | 0.036* | |
| H296 | 0.7710 | 0.7855 | 0.9103 | 0.036* | |
| C30B | 0.8992 (3) | 1.00858 (19) | 0.99610 (14) | 0.0248 (9) | |
| H30D | 0.8474 | 0.9793 | 1.0054 | 0.032* | |
| H30E | 0.9261 | 0.9934 | 0.9645 | 0.032* | |
| H30F | 0.9469 | 1.0072 | 1.0222 | 0.032* | |
Atomic displacement parameters (Å2) top| | U11 | U22 | U33 | U12 | U13 | U23 |
| C1A | 0.032 (2) | 0.028 (2) | 0.0200 (19) | −0.0042 (19) | −0.0031 (17) | 0.0001 (17) |
| C2A | 0.042 (3) | 0.037 (3) | 0.028 (2) | −0.003 (2) | −0.004 (2) | 0.006 (2) |
| C3A | 0.035 (2) | 0.024 (2) | 0.0215 (19) | −0.001 (2) | 0.0074 (18) | 0.0042 (18) |
| O31A | 0.0453 (18) | 0.0257 (16) | 0.0289 (14) | 0.0016 (15) | 0.0045 (14) | 0.0096 (14) |
| C32A | 0.044 (3) | 0.031 (3) | 0.021 (2) | 0.002 (2) | −0.003 (2) | 0.0046 (19) |
| O33A | 0.063 (2) | 0.0292 (17) | 0.0398 (18) | 0.0119 (16) | 0.0009 (18) | 0.0031 (15) |
| C34A | 0.070 (3) | 0.026 (2) | 0.052 (3) | −0.002 (3) | −0.006 (3) | 0.009 (2) |
| C4A | 0.029 (2) | 0.019 (2) | 0.0254 (19) | −0.0014 (18) | 0.0007 (18) | 0.0009 (17) |
| C5A | 0.022 (2) | 0.022 (2) | 0.0267 (19) | 0.0042 (18) | 0.0052 (17) | −0.0005 (18) |
| C6A | 0.019 (2) | 0.022 (2) | 0.037 (2) | −0.0046 (17) | −0.0030 (18) | 0.0019 (18) |
| C7A | 0.022 (2) | 0.022 (2) | 0.0261 (19) | 0.0037 (18) | −0.0028 (17) | 0.0010 (18) |
| O71A | 0.0193 (14) | 0.0208 (14) | 0.0366 (15) | 0.0000 (12) | −0.0041 (12) | −0.0008 (13) |
| C72A | 0.017 (2) | 0.020 (2) | 0.052 (3) | 0.0003 (19) | 0.003 (2) | 0.009 (2) |
| O73A | 0.0303 (17) | 0.0212 (16) | 0.061 (2) | 0.0066 (14) | 0.0023 (15) | −0.0013 (16) |
| C74A | 0.028 (2) | 0.038 (3) | 0.054 (3) | −0.001 (2) | −0.013 (2) | 0.012 (2) |
| C8A | 0.023 (2) | 0.0168 (19) | 0.0216 (18) | 0.0001 (17) | −0.0006 (16) | −0.0037 (16) |
| C9A | 0.025 (2) | 0.021 (2) | 0.0234 (19) | −0.0002 (18) | −0.0002 (17) | −0.0044 (17) |
| C10A | 0.028 (2) | 0.022 (2) | 0.0174 (18) | 0.0018 (19) | 0.0050 (16) | −0.0029 (17) |
| C11A | 0.024 (2) | 0.0150 (19) | 0.0235 (19) | 0.0035 (17) | −0.0034 (16) | −0.0048 (16) |
| O111 | 0.0314 (16) | 0.0197 (14) | 0.0268 (13) | −0.0008 (13) | −0.0041 (12) | −0.0060 (12) |
| C112 | 0.040 (3) | 0.029 (2) | 0.033 (2) | −0.002 (2) | −0.007 (2) | −0.009 (2) |
| O113 | 0.072 (2) | 0.046 (2) | 0.0366 (17) | 0.0105 (19) | −0.0259 (17) | −0.0140 (16) |
| C114 | 0.050 (3) | 0.037 (3) | 0.060 (3) | −0.002 (2) | −0.005 (3) | −0.023 (2) |
| C12A | 0.017 (2) | 0.019 (2) | 0.0245 (19) | 0.0007 (17) | −0.0029 (16) | −0.0038 (17) |
| C13A | 0.021 (2) | 0.0151 (19) | 0.0251 (19) | −0.0021 (17) | −0.0015 (16) | −0.0014 (16) |
| C14A | 0.018 (2) | 0.0173 (19) | 0.0253 (19) | −0.0014 (17) | −0.0021 (16) | −0.0019 (17) |
| C15A | 0.020 (2) | 0.025 (2) | 0.026 (2) | −0.0017 (18) | −0.0061 (16) | −0.0058 (17) |
| C16A | 0.023 (2) | 0.025 (2) | 0.0259 (19) | 0.0005 (18) | −0.0020 (17) | −0.0008 (17) |
| C17A | 0.023 (2) | 0.021 (2) | 0.0218 (19) | 0.0016 (18) | 0.0001 (16) | −0.0019 (17) |
| C18A | 0.022 (2) | 0.018 (2) | 0.0257 (19) | 0.0003 (17) | −0.0011 (17) | −0.0019 (17) |
| C19A | 0.032 (2) | 0.025 (2) | 0.028 (2) | −0.001 (2) | 0.0033 (18) | −0.0097 (18) |
| C20A | 0.018 (2) | 0.034 (2) | 0.040 (2) | −0.0041 (19) | 0.0004 (18) | 0.002 (2) |
| C21A | 0.022 (2) | 0.021 (2) | 0.033 (2) | −0.0024 (18) | 0.0014 (18) | 0.0051 (18) |
| C22A | 0.029 (2) | 0.039 (3) | 0.032 (2) | 0.000 (2) | 0.0034 (19) | 0.007 (2) |
| C23A | 0.031 (3) | 0.021 (3) | 0.017 (2) | 0.005 (3) | 0.013 (2) | 0.005 (2) |
| C24A | 0.049 (4) | 0.032 (3) | 0.027 (3) | 0.012 (3) | 0.024 (3) | 0.005 (3) |
| C25A | 0.084 (6) | 0.034 (4) | 0.034 (3) | 0.011 (4) | 0.030 (4) | 0.006 (3) |
| C26A | 0.063 (5) | 0.036 (4) | 0.085 (5) | 0.028 (4) | 0.033 (4) | 0.022 (4) |
| C27A | 0.140 (9) | 0.074 (6) | 0.056 (5) | 0.026 (6) | 0.051 (5) | −0.017 (4) |
| C23D | 0.085 (13) | 0.068 (11) | 0.072 (10) | −0.004 (10) | 0.007 (9) | 0.011 (9) |
| C24D | 0.085 (13) | 0.089 (12) | 0.066 (9) | 0.000 (11) | 0.016 (9) | 0.009 (9) |
| C25D | 0.072 (11) | 0.065 (11) | 0.081 (11) | −0.019 (9) | 0.012 (9) | 0.000 (9) |
| C26D | 0.049 (10) | 0.114 (13) | 0.042 (8) | 0.020 (10) | −0.002 (8) | −0.002 (9) |
| C27D | 0.086 (13) | 0.090 (13) | 0.072 (11) | 0.000 (11) | 0.010 (10) | 0.013 (10) |
| C28A | 0.038 (3) | 0.040 (3) | 0.047 (3) | −0.001 (2) | 0.012 (2) | 0.009 (2) |
| C29A | 0.036 (3) | 0.020 (2) | 0.043 (2) | −0.001 (2) | −0.008 (2) | −0.0039 (19) |
| C30A | 0.022 (2) | 0.022 (2) | 0.0255 (19) | −0.0017 (18) | −0.0015 (17) | −0.0057 (17) |
| C1B | 0.029 (2) | 0.032 (2) | 0.0215 (19) | −0.0014 (19) | 0.0009 (17) | −0.0049 (18) |
| C2B | 0.033 (2) | 0.030 (2) | 0.025 (2) | −0.009 (2) | 0.0028 (18) | −0.0062 (18) |
| C3B | 0.026 (2) | 0.025 (2) | 0.028 (2) | −0.0037 (19) | −0.0022 (18) | −0.0138 (18) |
| O31B | 0.0317 (16) | 0.0269 (16) | 0.0297 (14) | −0.0025 (14) | 0.0008 (13) | −0.0113 (13) |
| C32B | 0.037 (3) | 0.026 (2) | 0.032 (2) | −0.001 (2) | 0.012 (2) | −0.001 (2) |
| O33B | 0.048 (2) | 0.0343 (18) | 0.0408 (17) | 0.0042 (16) | −0.0094 (16) | −0.0025 (15) |
| C34B | 0.049 (3) | 0.029 (2) | 0.042 (2) | −0.003 (2) | 0.013 (2) | −0.011 (2) |
| C4B | 0.023 (2) | 0.021 (2) | 0.0256 (19) | −0.0048 (18) | −0.0053 (17) | −0.0061 (17) |
| C5B | 0.020 (2) | 0.020 (2) | 0.0266 (19) | 0.0003 (18) | −0.0030 (17) | −0.0034 (18) |
| C6B | 0.025 (2) | 0.026 (2) | 0.030 (2) | −0.0012 (18) | 0.0040 (18) | −0.0013 (18) |
| C7B | 0.021 (2) | 0.024 (2) | 0.031 (2) | −0.0036 (18) | 0.0036 (17) | 0.0018 (19) |
| O71B | 0.0238 (15) | 0.0195 (14) | 0.0400 (16) | −0.0013 (13) | 0.0119 (13) | −0.0055 (13) |
| C72B | 0.022 (2) | 0.024 (2) | 0.053 (3) | −0.006 (2) | 0.003 (2) | −0.010 (2) |
| O73B | 0.0305 (18) | 0.0281 (17) | 0.069 (2) | 0.0066 (15) | −0.0031 (16) | −0.0102 (17) |
| C74B | 0.035 (3) | 0.034 (3) | 0.074 (3) | −0.003 (2) | 0.024 (3) | −0.021 (3) |
| C8B | 0.019 (2) | 0.0133 (19) | 0.0258 (19) | 0.0010 (16) | 0.0020 (17) | −0.0005 (16) |
| C9B | 0.021 (2) | 0.022 (2) | 0.0221 (19) | −0.0038 (18) | −0.0007 (17) | −0.0007 (17) |
| C10B | 0.020 (2) | 0.025 (2) | 0.0182 (18) | −0.0054 (18) | −0.0036 (15) | 0.0002 (17) |
| C11B | 0.030 (2) | 0.022 (2) | 0.0209 (18) | −0.0067 (19) | 0.0072 (17) | −0.0016 (17) |
| O115 | 0.0382 (17) | 0.0259 (15) | 0.0206 (13) | −0.0078 (14) | −0.0015 (12) | 0.0049 (12) |
| C116 | 0.031 (3) | 0.061 (3) | 0.030 (2) | −0.016 (3) | −0.010 (2) | 0.018 (3) |
| O117 | 0.062 (2) | 0.092 (3) | 0.0251 (16) | −0.014 (2) | 0.0093 (17) | 0.0155 (19) |
| C118 | 0.060 (4) | 0.066 (4) | 0.063 (3) | −0.027 (3) | −0.020 (3) | 0.044 (3) |
| C12B | 0.017 (2) | 0.019 (2) | 0.0256 (19) | −0.0011 (17) | 0.0014 (16) | −0.0024 (17) |
| C13B | 0.020 (2) | 0.0161 (19) | 0.0218 (18) | 0.0015 (17) | −0.0019 (16) | 0.0012 (16) |
| C14B | 0.019 (2) | 0.0187 (19) | 0.0218 (18) | 0.0001 (17) | 0.0013 (16) | 0.0014 (16) |
| C15B | 0.028 (2) | 0.027 (2) | 0.025 (2) | 0.0024 (19) | 0.0007 (17) | −0.0010 (18) |
| C16B | 0.031 (2) | 0.033 (2) | 0.024 (2) | 0.003 (2) | −0.0008 (18) | −0.0003 (18) |
| C17B | 0.024 (2) | 0.026 (2) | 0.0261 (19) | 0.0042 (19) | −0.0005 (17) | 0.0053 (17) |
| C18B | 0.019 (2) | 0.020 (2) | 0.0229 (18) | 0.0003 (17) | 0.0020 (16) | −0.0007 (17) |
| C19B | 0.029 (2) | 0.037 (3) | 0.029 (2) | −0.005 (2) | −0.0038 (19) | 0.002 (2) |
| C20B | 0.025 (2) | 0.032 (2) | 0.038 (2) | −0.001 (2) | −0.0074 (19) | −0.005 (2) |
| C21B | 0.027 (2) | 0.032 (2) | 0.031 (2) | 0.006 (2) | −0.0098 (19) | −0.0030 (19) |
| C22B | 0.052 (3) | 0.058 (3) | 0.047 (3) | −0.016 (3) | −0.017 (3) | 0.006 (3) |
| C23B | 0.079 (4) | 0.053 (3) | 0.071 (4) | −0.020 (3) | −0.037 (3) | 0.019 (3) |
| C24B | 0.046 (6) | 0.053 (6) | 0.056 (6) | 0.027 (6) | −0.016 (5) | −0.016 (5) |
| C25B | 0.103 (9) | 0.056 (7) | 0.024 (5) | 0.025 (7) | −0.022 (6) | −0.012 (5) |
| C26B | 0.070 (9) | 0.074 (9) | 0.070 (8) | 0.020 (9) | −0.013 (8) | 0.025 (7) |
| C27B | 0.067 (11) | 0.058 (9) | 0.083 (11) | 0.018 (8) | −0.053 (9) | −0.017 (7) |
| C24C | 0.049 (7) | 0.047 (7) | 0.080 (7) | −0.001 (6) | −0.011 (6) | −0.003 (6) |
| C25C | 0.057 (10) | 0.046 (8) | 0.036 (6) | −0.005 (8) | −0.021 (8) | 0.005 (6) |
| C26C | 0.099 (10) | 0.085 (9) | 0.058 (7) | 0.004 (8) | −0.017 (7) | 0.009 (7) |
| C27C | 0.081 (9) | 0.038 (7) | 0.019 (4) | 0.015 (7) | −0.022 (6) | −0.005 (4) |
| C28B | 0.028 (2) | 0.027 (2) | 0.037 (2) | −0.004 (2) | −0.0083 (19) | −0.0033 (19) |
| C29B | 0.030 (2) | 0.022 (2) | 0.030 (2) | 0.0032 (19) | −0.0001 (18) | −0.0028 (18) |
| C30B | 0.024 (2) | 0.022 (2) | 0.029 (2) | 0.0014 (18) | 0.0000 (18) | 0.0036 (18) |
Geometric parameters (Å, º) top
| C1A—C10A | 1.520 (5) | C30A—H30C | 0.9579 |
| C1A—C2A | 1.534 (5) | C1B—C2B | 1.519 (5) |
| C1A—H1A1 | 0.9900 | C1B—C10B | 1.519 (5) |
| C1A—H1A2 | 0.9900 | C1B—H1B1 | 0.9900 |
| C2A—C3A | 1.507 (6) | C1B—H1B2 | 0.9900 |
| C2A—H2A1 | 0.9900 | C2B—C3B | 1.492 (5) |
| C2A—H2A2 | 0.9900 | C2B—H2B1 | 0.9900 |
| C3A—O31A | 1.451 (4) | C2B—H2B2 | 0.9900 |
| C3A—C4A | 1.537 (6) | C3B—O31B | 1.463 (4) |
| C3A—H3A | 1.0000 | C3B—C4B | 1.542 (5) |
| O31A—C32A | 1.333 (5) | C3B—H3B | 1.0000 |
| C32A—O33A | 1.205 (5) | O31B—C32B | 1.367 (5) |
| C32A—C34A | 1.490 (6) | C32B—O33B | 1.194 (5) |
| C34A—H34A | 0.9600 | C32B—C34B | 1.502 (6) |
| C34A—H34B | 0.9570 | C34B—H34D | 0.9604 |
| C34A—H34C | 0.9586 | C34B—H34E | 0.9570 |
| C4A—C28A | 1.531 (6) | C34B—H34F | 0.9580 |
| C4A—C29A | 1.537 (5) | C4B—C29B | 1.536 (5) |
| C4A—C5A | 1.549 (5) | C4B—C28B | 1.544 (5) |
| C5A—C10A | 1.352 (5) | C4B—C5B | 1.545 (5) |
| C5A—C6A | 1.506 (5) | C5B—C10B | 1.334 (5) |
| C6A—C7A | 1.531 (5) | C5B—C6B | 1.517 (5) |
| C6A—H6A | 0.9900 | C6B—C7B | 1.520 (5) |
| C6A—H6B | 0.9900 | C6B—H6C | 0.9900 |
| C7A—O71A | 1.466 (4) | C6B—H6D | 0.9900 |
| C7A—C8A | 1.532 (5) | C7B—O71B | 1.458 (4) |
| C7A—H7A | 1.0000 | C7B—C8B | 1.527 (5) |
| O71A—C72A | 1.359 (5) | C7B—H7B | 1.0000 |
| C72A—O73A | 1.197 (5) | O71B—C72B | 1.350 (5) |
| C72A—C74A | 1.489 (6) | C72B—O73B | 1.196 (5) |
| C74A—H74A | 0.9573 | C72B—C74B | 1.492 (6) |
| C74A—H74B | 0.9609 | C74B—H74D | 0.9569 |
| C74A—H74C | 0.9594 | C74B—H74E | 0.9609 |
| C8A—C14A | 1.542 (5) | C74B—H74F | 0.9597 |
| C8A—C9A | 1.567 (5) | C8B—C14B | 1.550 (5) |
| C8A—H8A | 1.0000 | C8B—C9B | 1.581 (5) |
| C9A—C10A | 1.542 (5) | C8B—H8B | 1.0000 |
| C9A—C19A | 1.559 (5) | C9B—C19B | 1.551 (5) |
| C9A—C11A | 1.568 (5) | C9B—C10B | 1.558 (5) |
| C11A—O111 | 1.475 (4) | C9B—C11B | 1.573 (5) |
| C11A—C12A | 1.532 (5) | C11B—O115 | 1.462 (4) |
| C11A—H11A | 1.0000 | C11B—C12B | 1.524 (5) |
| O111—C112 | 1.344 (5) | C11B—H11E | 1.0000 |
| C112—O113 | 1.205 (5) | O115—C116 | 1.339 (5) |
| C112—C114 | 1.503 (6) | C116—O117 | 1.208 (6) |
| C114—H11B | 0.9572 | C116—C118 | 1.486 (7) |
| C114—H11C | 0.9593 | C118—H11F | 0.9589 |
| C114—H11D | 0.9585 | C118—H11G | 0.9571 |
| C12A—C13A | 1.518 (5) | C118—H11H | 0.9588 |
| C12A—H12A | 0.9900 | C12B—C13B | 1.524 (5) |
| C12A—H12B | 0.9900 | C12B—H12C | 0.9900 |
| C13A—C18A | 1.555 (5) | C12B—H12D | 0.9900 |
| C13A—C17A | 1.569 (5) | C13B—C18B | 1.549 (5) |
| C13A—C14A | 1.579 (5) | C13B—C17B | 1.560 (5) |
| C14A—C15A | 1.540 (5) | C13B—C14B | 1.580 (5) |
| C14A—C30A | 1.561 (5) | C14B—C30B | 1.531 (5) |
| C15A—C16A | 1.562 (5) | C14B—C15B | 1.541 (5) |
| C15A—H15A | 0.9900 | C15B—C16B | 1.549 (6) |
| C15A—H15B | 0.9900 | C15B—H15C | 0.9900 |
| C16A—C17A | 1.542 (5) | C15B—H15D | 0.9900 |
| C16A—H16A | 0.9900 | C16B—C17B | 1.570 (5) |
| C16A—H16B | 0.9900 | C16B—H16C | 0.9900 |
| C17A—C21A | 1.546 (5) | C16B—H16D | 0.9900 |
| C17A—H17A | 1.0000 | C17B—C21B | 1.537 (6) |
| C18A—H18A | 0.9581 | C17B—H17B | 1.0000 |
| C18A—H18B | 0.9584 | C18B—H18D | 0.9577 |
| C18A—H18C | 0.9585 | C18B—H18E | 0.9588 |
| C19A—H191 | 0.9583 | C18B—H18F | 0.9584 |
| C19A—H192 | 0.9610 | C19B—H194 | 0.9581 |
| C19A—H193 | 0.9583 | C19B—H195 | 0.9611 |
| C20A—C21A | 1.522 (5) | C19B—H196 | 0.9584 |
| C20A—H20A | 0.9546 | C20B—C21B | 1.519 (6) |
| C20A—H20B | 0.9577 | C20B—H20D | 0.9587 |
| C20A—H20C | 0.9619 | C20B—H20E | 0.9588 |
| C21A—C22A | 1.541 (5) | C20B—H20F | 0.9608 |
| C21A—H21A | 1.0000 | C21B—C22B | 1.533 (6) |
| C22A—C23A | 1.500 (6) | C21B—H21B | 1.0000 |
| C22A—C23D | 1.521 (6) | C22B—C23B | 1.504 (7) |
| C22A—H22A | 0.9881 | C22B—H22E | 0.9900 |
| C22A—H22B | 0.9916 | C22B—H22F | 0.9900 |
| C22A—H22C | 0.9920 | C23B—C24C | 1.493 (10) |
| C22A—H22D | 0.9917 | C23B—C24B | 1.575 (6) |
| C23A—C24A | 1.525 (6) | C23B—H23E | 0.9900 |
| C23A—H23A | 0.9712 | C23B—H23F | 0.9900 |
| C23A—H23B | 0.9685 | C23B—H23G | 0.9900 |
| C24A—C25A | 1.557 (8) | C23B—H23H | 0.9900 |
| C24A—H24A | 0.9735 | C24B—C25B | 1.578 (12) |
| C24A—H24B | 0.9701 | C24B—H24E | 0.9900 |
| C25A—C26A | 1.494 (10) | C24B—H24F | 0.9900 |
| C25A—C27A | 1.502 (8) | C25B—C27B | 1.550 (16) |
| C25A—H25A | 0.9861 | C25B—C26B | 1.589 (15) |
| C26A—H26A | 0.9551 | C25B—H25B | 1.0000 |
| C26A—H26B | 0.9658 | C26B—H26G | 0.9607 |
| C26A—H26C | 0.9486 | C26B—H26H | 0.9579 |
| C27A—H27A | 0.9629 | C26B—H26I | 0.9582 |
| C27A—H27B | 0.9603 | C27B—H27G | 0.9586 |
| C27A—H27C | 0.9493 | C27B—H27H | 0.9593 |
| C23D—C24D | 1.544 (17) | C27B—H27I | 0.9605 |
| C23D—H23C | 0.9900 | C24C—C25C | 1.554 (15) |
| C23D—H23D | 0.9900 | C24C—H24G | 0.9900 |
| C24D—C25D | 1.540 (17) | C24C—H24H | 0.9900 |
| C24D—H24C | 0.9900 | C25C—C26C | 1.529 (14) |
| C24D—H24D | 0.9900 | C25C—C27C | 1.551 (15) |
| C25D—C26D | 1.506 (17) | C25C—H25C | 1.0000 |
| C25D—C27D | 1.511 (17) | C26C—H26J | 0.9605 |
| C25D—H25D | 1.0000 | C26C—H26K | 0.9578 |
| C26D—H26D | 0.9800 | C26C—H26L | 0.9600 |
| C26D—H26E | 0.9800 | C27C—H27J | 0.9591 |
| C26D—H26F | 0.9800 | C27C—H27K | 0.9574 |
| C27D—H27D | 0.9800 | C27C—H27L | 0.9608 |
| C27D—H27E | 0.9800 | C28B—H284 | 0.9575 |
| C27D—H27F | 0.9800 | C28B—H285 | 0.9599 |
| C28A—H281 | 0.9612 | C28B—H286 | 0.9610 |
| C28A—H282 | 0.9577 | C29B—H294 | 0.9579 |
| C28A—H283 | 0.9596 | C29B—H295 | 0.9575 |
| C29A—H291 | 0.9580 | C29B—H296 | 0.9610 |
| C29A—H292 | 0.9572 | C30B—H30D | 0.9586 |
| C29A—H293 | 0.9610 | C30B—H30E | 0.9589 |
| C30A—H30A | 0.9585 | C30B—H30F | 0.9576 |
| C30A—H30B | 0.9585 | | |
| | | |
| C10A—C1A—C2A | 114.9 (3) | H30A—C30A—H30B | 109.3 |
| C10A—C1A—H1A1 | 108.5 | C14A—C30A—H30C | 109.9 |
| C2A—C1A—H1A1 | 108.5 | H30A—C30A—H30C | 109.4 |
| C10A—C1A—H1A2 | 108.5 | H30B—C30A—H30C | 109.5 |
| C2A—C1A—H1A2 | 108.5 | C2B—C1B—C10B | 114.1 (3) |
| H1A1—C1A—H1A2 | 107.5 | C2B—C1B—H1B1 | 108.7 |
| C3A—C2A—C1A | 109.4 (3) | C10B—C1B—H1B1 | 108.7 |
| C3A—C2A—H2A1 | 109.8 | C2B—C1B—H1B2 | 108.7 |
| C1A—C2A—H2A1 | 109.8 | C10B—C1B—H1B2 | 108.7 |
| C3A—C2A—H2A2 | 109.8 | H1B1—C1B—H1B2 | 107.6 |
| C1A—C2A—H2A2 | 109.8 | C3B—C2B—C1B | 108.3 (3) |
| H2A1—C2A—H2A2 | 108.2 | C3B—C2B—H2B1 | 110.0 |
| O31A—C3A—C2A | 108.3 (3) | C1B—C2B—H2B1 | 110.0 |
| O31A—C3A—C4A | 109.0 (3) | C3B—C2B—H2B2 | 110.0 |
| C2A—C3A—C4A | 112.8 (3) | C1B—C2B—H2B2 | 110.0 |
| O31A—C3A—H3A | 108.9 | H2B1—C2B—H2B2 | 108.4 |
| C2A—C3A—H3A | 108.9 | O31B—C3B—C2B | 109.0 (3) |
| C4A—C3A—H3A | 108.9 | O31B—C3B—C4B | 108.4 (3) |
| C32A—O31A—C3A | 119.5 (3) | C2B—C3B—C4B | 112.2 (3) |
| O33A—C32A—O31A | 123.8 (4) | O31B—C3B—H3B | 109.1 |
| O33A—C32A—C34A | 124.9 (4) | C2B—C3B—H3B | 109.1 |
| O31A—C32A—C34A | 111.4 (4) | C4B—C3B—H3B | 109.1 |
| C32A—C34A—H34A | 109.5 | C32B—O31B—C3B | 118.6 (3) |
| C32A—C34A—H34B | 109.4 | O33B—C32B—O31B | 124.4 (4) |
| H34A—C34A—H34B | 109.3 | O33B—C32B—C34B | 125.5 (4) |
| C32A—C34A—H34C | 109.7 | O31B—C32B—C34B | 110.1 (4) |
| H34A—C34A—H34C | 109.5 | C32B—C34B—H34D | 109.0 |
| H34B—C34A—H34C | 109.5 | C32B—C34B—H34E | 110.5 |
| C28A—C4A—C29A | 108.1 (3) | H34D—C34B—H34E | 109.4 |
| C28A—C4A—C3A | 111.7 (3) | C32B—C34B—H34F | 109.1 |
| C29A—C4A—C3A | 107.5 (3) | H34D—C34B—H34F | 109.5 |
| C28A—C4A—C5A | 109.5 (3) | H34E—C34B—H34F | 109.4 |
| C29A—C4A—C5A | 111.1 (3) | C29B—C4B—C3B | 108.8 (3) |
| C3A—C4A—C5A | 108.9 (3) | C29B—C4B—C28B | 108.0 (3) |
| C10A—C5A—C6A | 122.5 (4) | C3B—C4B—C28B | 111.4 (3) |
| C10A—C5A—C4A | 124.1 (3) | C29B—C4B—C5B | 111.6 (3) |
| C6A—C5A—C4A | 113.4 (3) | C3B—C4B—C5B | 108.1 (3) |
| C5A—C6A—C7A | 114.2 (3) | C28B—C4B—C5B | 108.9 (3) |
| C5A—C6A—H6A | 108.7 | C10B—C5B—C6B | 122.8 (3) |
| C7A—C6A—H6A | 108.7 | C10B—C5B—C4B | 124.4 (3) |
| C5A—C6A—H6B | 108.7 | C6B—C5B—C4B | 112.8 (3) |
| C7A—C6A—H6B | 108.7 | C5B—C6B—C7B | 114.3 (3) |
| H6A—C6A—H6B | 107.6 | C5B—C6B—H6C | 108.7 |
| O71A—C7A—C6A | 105.0 (3) | C7B—C6B—H6C | 108.7 |
| O71A—C7A—C8A | 111.5 (3) | C5B—C6B—H6D | 108.7 |
| C6A—C7A—C8A | 116.6 (3) | C7B—C6B—H6D | 108.7 |
| O71A—C7A—H7A | 107.8 | H6C—C6B—H6D | 107.6 |
| C6A—C7A—H7A | 107.8 | O71B—C7B—C6B | 105.3 (3) |
| C8A—C7A—H7A | 107.8 | O71B—C7B—C8B | 112.0 (3) |
| C72A—O71A—C7A | 116.5 (3) | C6B—C7B—C8B | 116.0 (3) |
| O73A—C72A—O71A | 123.6 (4) | O71B—C7B—H7B | 107.7 |
| O73A—C72A—C74A | 125.2 (4) | C6B—C7B—H7B | 107.7 |
| O71A—C72A—C74A | 111.3 (4) | C8B—C7B—H7B | 107.7 |
| C72A—C74A—H74A | 109.7 | C72B—O71B—C7B | 116.4 (3) |
| C72A—C74A—H74B | 109.0 | O73B—C72B—O71B | 123.6 (4) |
| H74A—C74A—H74B | 109.5 | O73B—C72B—C74B | 125.4 (4) |
| C72A—C74A—H74C | 109.7 | O71B—C72B—C74B | 111.0 (4) |
| H74A—C74A—H74C | 109.3 | C72B—C74B—H74D | 109.0 |
| H74B—C74A—H74C | 109.6 | C72B—C74B—H74E | 109.7 |
| C7A—C8A—C14A | 117.9 (3) | H74D—C74B—H74E | 109.5 |
| C7A—C8A—C9A | 106.6 (3) | C72B—C74B—H74F | 109.6 |
| C14A—C8A—C9A | 114.4 (3) | H74D—C74B—H74F | 109.4 |
| C7A—C8A—H8A | 105.6 | H74E—C74B—H74F | 109.6 |
| C14A—C8A—H8A | 105.6 | C7B—C8B—C14B | 118.1 (3) |
| C9A—C8A—H8A | 105.6 | C7B—C8B—C9B | 107.4 (3) |
| C10A—C9A—C19A | 104.5 (3) | C14B—C8B—C9B | 114.3 (3) |
| C10A—C9A—C8A | 113.0 (3) | C7B—C8B—H8B | 105.3 |
| C19A—C9A—C8A | 109.3 (3) | C14B—C8B—H8B | 105.3 |
| C10A—C9A—C11A | 110.7 (3) | C9B—C8B—H8B | 105.3 |
| C19A—C9A—C11A | 107.7 (3) | C19B—C9B—C10B | 105.2 (3) |
| C8A—C9A—C11A | 111.4 (3) | C19B—C9B—C11B | 107.5 (3) |
| C5A—C10A—C1A | 121.0 (3) | C10B—C9B—C11B | 111.4 (3) |
| C5A—C10A—C9A | 121.9 (3) | C19B—C9B—C8B | 108.7 (3) |
| C1A—C10A—C9A | 116.8 (3) | C10B—C9B—C8B | 112.3 (3) |
| O111—C11A—C12A | 106.1 (3) | C11B—C9B—C8B | 111.4 (3) |
| O111—C11A—C9A | 108.6 (3) | C5B—C10B—C1B | 121.1 (3) |
| C12A—C11A—C9A | 117.3 (3) | C5B—C10B—C9B | 122.3 (3) |
| O111—C11A—H11A | 108.2 | C1B—C10B—C9B | 116.3 (3) |
| C12A—C11A—H11A | 108.2 | O115—C11B—C12B | 106.7 (3) |
| C9A—C11A—H11A | 108.2 | O115—C11B—C9B | 109.4 (3) |
| C112—O111—C11A | 117.5 (3) | C12B—C11B—C9B | 117.6 (3) |
| O113—C112—O111 | 124.1 (4) | O115—C11B—H11E | 107.6 |
| O113—C112—C114 | 125.2 (4) | C12B—C11B—H11E | 107.6 |
| O111—C112—C114 | 110.7 (4) | C9B—C11B—H11E | 107.6 |
| C112—C114—H11B | 109.7 | C116—O115—C11B | 118.6 (3) |
| C112—C114—H11C | 109.6 | O117—C116—O115 | 123.7 (5) |
| H11B—C114—H11C | 109.4 | O117—C116—C118 | 125.7 (4) |
| C112—C114—H11D | 109.3 | O115—C116—C118 | 110.6 (5) |
| H11B—C114—H11D | 109.4 | C116—C118—H11F | 110.6 |
| H11C—C114—H11D | 109.5 | C116—C118—H11G | 108.6 |
| C13A—C12A—C11A | 113.9 (3) | H11F—C118—H11G | 109.4 |
| C13A—C12A—H12A | 108.8 | C116—C118—H11H | 109.4 |
| C11A—C12A—H12A | 108.8 | H11F—C118—H11H | 109.5 |
| C13A—C12A—H12B | 108.8 | H11G—C118—H11H | 109.3 |
| C11A—C12A—H12B | 108.8 | C13B—C12B—C11B | 113.1 (3) |
| H12A—C12A—H12B | 107.7 | C13B—C12B—H12C | 108.9 |
| C12A—C13A—C18A | 110.6 (3) | C11B—C12B—H12C | 108.9 |
| C12A—C13A—C17A | 117.8 (3) | C13B—C12B—H12D | 108.9 |
| C18A—C13A—C17A | 106.3 (3) | C11B—C12B—H12D | 108.9 |
| C12A—C13A—C14A | 107.6 (3) | H12C—C12B—H12D | 107.8 |
| C18A—C13A—C14A | 112.8 (3) | C12B—C13B—C18B | 110.8 (3) |
| C17A—C13A—C14A | 101.6 (3) | C12B—C13B—C17B | 117.2 (3) |
| C15A—C14A—C8A | 117.0 (3) | C18B—C13B—C17B | 106.5 (3) |
| C15A—C14A—C30A | 106.1 (3) | C12B—C13B—C14B | 107.4 (3) |
| C8A—C14A—C30A | 112.4 (3) | C18B—C13B—C14B | 112.5 (3) |
| C15A—C14A—C13A | 100.4 (3) | C17B—C13B—C14B | 102.3 (3) |
| C8A—C14A—C13A | 108.7 (3) | C30B—C14B—C15B | 106.1 (3) |
| C30A—C14A—C13A | 111.6 (3) | C30B—C14B—C8B | 112.5 (3) |
| C14A—C15A—C16A | 104.6 (3) | C15B—C14B—C8B | 116.5 (3) |
| C14A—C15A—H15A | 110.8 | C30B—C14B—C13B | 111.9 (3) |
| C16A—C15A—H15A | 110.8 | C15B—C14B—C13B | 100.4 (3) |
| C14A—C15A—H15B | 110.8 | C8B—C14B—C13B | 108.9 (3) |
| C16A—C15A—H15B | 110.8 | C14B—C15B—C16B | 104.5 (3) |
| H15A—C15A—H15B | 108.9 | C14B—C15B—H15C | 110.9 |
| C17A—C16A—C15A | 107.4 (3) | C16B—C15B—H15C | 110.9 |
| C17A—C16A—H16A | 110.2 | C14B—C15B—H15D | 110.9 |
| C15A—C16A—H16A | 110.2 | C16B—C15B—H15D | 110.9 |
| C17A—C16A—H16B | 110.2 | H15C—C15B—H15D | 108.9 |
| C15A—C16A—H16B | 110.2 | C15B—C16B—C17B | 107.8 (3) |
| H16A—C16A—H16B | 108.5 | C15B—C16B—H16C | 110.2 |
| C16A—C17A—C21A | 112.5 (3) | C17B—C16B—H16C | 110.2 |
| C16A—C17A—C13A | 102.9 (3) | C15B—C16B—H16D | 110.2 |
| C21A—C17A—C13A | 118.6 (3) | C17B—C16B—H16D | 110.2 |
| C16A—C17A—H17A | 107.4 | H16C—C16B—H16D | 108.5 |
| C21A—C17A—H17A | 107.4 | C21B—C17B—C13B | 119.0 (3) |
| C13A—C17A—H17A | 107.4 | C21B—C17B—C16B | 112.5 (3) |
| C13A—C18A—H18A | 109.2 | C13B—C17B—C16B | 102.0 (3) |
| C13A—C18A—H18B | 109.4 | C21B—C17B—H17B | 107.6 |
| H18A—C18A—H18B | 109.5 | C13B—C17B—H17B | 107.6 |
| C13A—C18A—H18C | 110.0 | C16B—C17B—H17B | 107.6 |
| H18A—C18A—H18C | 109.4 | C13B—C18B—H18D | 109.3 |
| H18B—C18A—H18C | 109.3 | C13B—C18B—H18E | 109.7 |
| C9A—C19A—H191 | 109.3 | H18D—C18B—H18E | 109.5 |
| C9A—C19A—H192 | 109.7 | C13B—C18B—H18F | 109.6 |
| H191—C19A—H192 | 109.7 | H18D—C18B—H18F | 109.4 |
| C9A—C19A—H193 | 109.3 | H18E—C18B—H18F | 109.3 |
| H191—C19A—H193 | 109.4 | C9B—C19B—H194 | 109.1 |
| H192—C19A—H193 | 109.4 | C9B—C19B—H195 | 109.7 |
| C21A—C20A—H20A | 109.2 | H194—C19B—H195 | 109.6 |
| C21A—C20A—H20B | 108.8 | C9B—C19B—H196 | 109.6 |
| H20A—C20A—H20B | 109.8 | H194—C19B—H196 | 109.4 |
| C21A—C20A—H20C | 109.6 | H195—C19B—H196 | 109.4 |
| H20A—C20A—H20C | 109.8 | C21B—C20B—H20D | 109.7 |
| H20B—C20A—H20C | 109.6 | C21B—C20B—H20E | 109.3 |
| C20A—C21A—C22A | 110.5 (3) | H20D—C20B—H20E | 109.3 |
| C20A—C21A—C17A | 113.3 (3) | C21B—C20B—H20F | 109.3 |
| C22A—C21A—C17A | 110.6 (3) | H20D—C20B—H20F | 109.5 |
| C20A—C21A—H21A | 107.4 | H20E—C20B—H20F | 109.7 |
| C22A—C21A—H21A | 107.4 | C20B—C21B—C22B | 110.1 (3) |
| C17A—C21A—H21A | 107.4 | C20B—C21B—C17B | 112.6 (3) |
| C23A—C22A—C23D | 99.3 (9) | C22B—C21B—C17B | 113.3 (4) |
| C23A—C22A—C21A | 116.0 (3) | C20B—C21B—H21B | 106.8 |
| C23D—C22A—C21A | 127.7 (7) | C22B—C21B—H21B | 106.8 |
| C23A—C22A—H22A | 108.4 | C17B—C21B—H21B | 106.8 |
| C21A—C22A—H22A | 108.4 | C23B—C22B—C21B | 116.5 (4) |
| C23A—C22A—H22B | 107.8 | C23B—C22B—H22E | 108.2 |
| C21A—C22A—H22B | 108.5 | C21B—C22B—H22E | 108.2 |
| H22A—C22A—H22B | 107.5 | C23B—C22B—H22F | 108.2 |
| C23D—C22A—H22C | 106.6 | C21B—C22B—H22F | 108.2 |
| C21A—C22A—H22C | 105.0 | H22E—C22B—H22F | 107.3 |
| C23D—C22A—H22D | 105.0 | C24C—C23B—C22B | 125.0 (6) |
| C21A—C22A—H22D | 105.1 | C22B—C23B—C24B | 104.5 (5) |
| H22C—C22A—H22D | 105.5 | C22B—C23B—H23E | 110.6 |
| C22A—C23A—C24A | 112.0 (4) | C24B—C23B—H23E | 111.1 |
| C22A—C23A—H23A | 109.3 | C22B—C23B—H23F | 110.7 |
| C24A—C23A—H23A | 110.1 | C24B—C23B—H23F | 111.1 |
| H22D—C23A—H23A | 104.5 | H23E—C23B—H23F | 108.8 |
| C22A—C23A—H23B | 108.7 | C24C—C23B—H23G | 106.2 |
| C24A—C23A—H23B | 109.1 | C22B—C23B—H23G | 105.8 |
| H23A—C23A—H23B | 107.5 | C24C—C23B—H23H | 106.1 |
| C23A—C24A—C25A | 113.7 (5) | C22B—C23B—H23H | 106.1 |
| C23A—C24A—H24A | 109.6 | H23G—C23B—H23H | 106.3 |
| C25A—C24A—H24A | 108.7 | C23B—C24B—C25B | 113.2 (7) |
| C23A—C24A—H24B | 108.8 | C23B—C24B—H24E | 108.9 |
| C25A—C24A—H24B | 108.9 | C25B—C24B—H24E | 108.9 |
| H24A—C24A—H24B | 106.8 | C23B—C24B—H24F | 108.9 |
| C26A—C25A—C27A | 107.7 (7) | C25B—C24B—H24F | 108.9 |
| C26A—C25A—C24A | 112.2 (6) | H24E—C24B—H24F | 107.7 |
| C27A—C25A—C24A | 111.2 (6) | C27B—C25B—C24B | 110.7 (12) |
| C26A—C25A—H25A | 108.7 | C27B—C25B—C26B | 113.2 (12) |
| C27A—C25A—H25A | 107.6 | C24B—C25B—C26B | 108.1 (9) |
| C24A—C25A—H25A | 109.3 | C27B—C25B—H25B | 108.2 |
| C25A—C26A—H26A | 108.8 | C24B—C25B—H25B | 108.2 |
| C25A—C26A—H26B | 108.9 | C26B—C25B—H25B | 108.2 |
| H26A—C26A—H26B | 109.6 | C25B—C26B—H26G | 109.6 |
| C25A—C26A—H26C | 108.9 | C25B—C26B—H26H | 108.7 |
| H26A—C26A—H26C | 110.7 | H26G—C26B—H26H | 109.4 |
| H26B—C26A—H26C | 109.8 | C25B—C26B—H26I | 110.1 |
| C25A—C27A—H27A | 109.6 | H26G—C26B—H26I | 109.4 |
| C25A—C27A—H27B | 111.0 | H26H—C26B—H26I | 109.6 |
| H27A—C27A—H27B | 108.8 | C25B—C27B—H27G | 109.3 |
| C25A—C27A—H27C | 106.9 | C25B—C27B—H27H | 108.9 |
| H27A—C27A—H27C | 109.9 | H27G—C27B—H27H | 109.5 |
| H27B—C27A—H27C | 110.6 | C25B—C27B—H27I | 110.1 |
| C22A—C23D—C24D | 112.8 (12) | H27G—C27B—H27I | 109.4 |
| C22A—C23D—H23C | 109.0 | H27H—C27B—H27I | 109.7 |
| C24D—C23D—H23C | 109.0 | C23B—C24C—C25C | 119.1 (9) |
| C22A—C23D—H23D | 109.0 | C23B—C24C—H24G | 107.5 |
| C24D—C23D—H23D | 109.0 | C25C—C24C—H24G | 107.5 |
| H23C—C23D—H23D | 107.8 | C23B—C24C—H24H | 107.5 |
| C25D—C24D—C23D | 107.9 (13) | C25C—C24C—H24H | 107.5 |
| C25D—C24D—H24C | 110.1 | H24G—C24C—H24H | 107.0 |
| C23D—C24D—H24C | 110.1 | C26C—C25C—C27C | 111.8 (11) |
| C25D—C24D—H24D | 110.1 | C26C—C25C—C24C | 109.9 (12) |
| C23D—C24D—H24D | 110.1 | C27C—C25C—C24C | 108.2 (11) |
| H24C—C24D—H24D | 108.4 | C26C—C25C—H25C | 108.9 |
| C26D—C25D—C27D | 109.9 (16) | C27C—C25C—H25C | 108.9 |
| C26D—C25D—C24D | 108.3 (17) | C24C—C25C—H25C | 108.9 |
| C27D—C25D—C24D | 110.6 (15) | C25C—C26C—H26J | 110.0 |
| C26D—C25D—H25D | 109.3 | C25C—C26C—H26K | 109.2 |
| C27D—C25D—H25D | 109.3 | H26J—C26C—H26K | 109.6 |
| C24D—C25D—H25D | 109.3 | C25C—C26C—H26L | 109.1 |
| C25D—C26D—H26D | 109.5 | H26J—C26C—H26L | 109.6 |
| C25D—C26D—H26E | 109.5 | H26K—C26C—H26L | 109.4 |
| H26D—C26D—H26E | 109.5 | C25C—C27C—H27J | 109.1 |
| C25D—C26D—H26F | 109.5 | C25C—C27C—H27K | 110.6 |
| H26D—C26D—H26F | 109.5 | H27J—C27C—H27K | 109.5 |
| H26E—C26D—H26F | 109.5 | C25C—C27C—H27L | 108.7 |
| C25D—C27D—H27D | 109.5 | H27J—C27C—H27L | 109.5 |
| C25D—C27D—H27E | 109.5 | H27K—C27C—H27L | 109.4 |
| H27D—C27D—H27E | 109.5 | C4B—C28B—H284 | 109.6 |
| C25D—C27D—H27F | 109.5 | C4B—C28B—H285 | 109.2 |
| H27D—C27D—H27F | 109.5 | H284—C28B—H285 | 109.4 |
| H27E—C27D—H27F | 109.5 | C4B—C28B—H286 | 109.5 |
| C4A—C28A—H281 | 109.8 | H284—C28B—H286 | 109.5 |
| C4A—C28A—H282 | 109.1 | H285—C28B—H286 | 109.6 |
| H281—C28A—H282 | 109.5 | C4B—C29B—H294 | 109.5 |
| C4A—C28A—H283 | 109.4 | C4B—C29B—H295 | 109.3 |
| H281—C28A—H283 | 109.6 | H294—C29B—H295 | 109.3 |
| H282—C28A—H283 | 109.4 | C4B—C29B—H296 | 109.7 |
| C4A—C29A—H291 | 109.3 | H294—C29B—H296 | 109.5 |
| C4A—C29A—H292 | 109.5 | H295—C29B—H296 | 109.5 |
| H291—C29A—H292 | 109.4 | C14B—C30B—H30D | 109.8 |
| C4A—C29A—H293 | 109.6 | C14B—C30B—H30E | 109.3 |
| H291—C29A—H293 | 109.5 | H30D—C30B—H30E | 109.3 |
| H292—C29A—H293 | 109.5 | C14B—C30B—H30F | 109.5 |
| C14A—C30A—H30A | 109.4 | H30D—C30B—H30F | 109.4 |
| C14A—C30A—H30B | 109.3 | H30E—C30B—H30F | 109.5 |
| | | |
| C10A—C1A—C2A—C3A | −42.5 (5) | C23D—C24D—C25D—C27D | −161.2 (18) |
| C1A—C2A—C3A—O31A | −176.9 (3) | C10B—C1B—C2B—C3B | −45.6 (5) |
| C1A—C2A—C3A—C4A | 62.4 (4) | C1B—C2B—C3B—O31B | −174.0 (3) |
| C2A—C3A—O31A—C32A | 118.9 (4) | C1B—C2B—C3B—C4B | 65.9 (4) |
| C4A—C3A—O31A—C32A | −118.1 (4) | C2B—C3B—O31B—C32B | 129.6 (4) |
| C3A—O31A—C32A—O33A | 0.7 (6) | C4B—C3B—O31B—C32B | −108.0 (4) |
| C3A—O31A—C32A—C34A | −178.6 (3) | C3B—O31B—C32B—O33B | −2.0 (6) |
| O31A—C3A—C4A—C28A | −49.3 (4) | C3B—O31B—C32B—C34B | 177.6 (3) |
| C2A—C3A—C4A—C28A | 71.0 (4) | O31B—C3B—C4B—C29B | 68.4 (4) |
| O31A—C3A—C4A—C29A | 69.2 (4) | C2B—C3B—C4B—C29B | −171.1 (3) |
| C2A—C3A—C4A—C29A | −170.5 (3) | O31B—C3B—C4B—C28B | −50.6 (4) |
| O31A—C3A—C4A—C5A | −170.4 (3) | C2B—C3B—C4B—C28B | 69.9 (4) |
| C2A—C3A—C4A—C5A | −50.0 (4) | O31B—C3B—C4B—C5B | −170.2 (3) |
| C28A—C4A—C5A—C10A | −102.3 (4) | C2B—C3B—C4B—C5B | −49.8 (4) |
| C29A—C4A—C5A—C10A | 138.4 (4) | C29B—C4B—C5B—C10B | 135.3 (4) |
| C3A—C4A—C5A—C10A | 20.2 (5) | C3B—C4B—C5B—C10B | 15.7 (5) |
| C28A—C4A—C5A—C6A | 76.3 (4) | C28B—C4B—C5B—C10B | −105.5 (4) |
| C29A—C4A—C5A—C6A | −43.0 (4) | C29B—C4B—C5B—C6B | −44.0 (4) |
| C3A—C4A—C5A—C6A | −161.3 (3) | C3B—C4B—C5B—C6B | −163.6 (3) |
| C10A—C5A—C6A—C7A | 9.8 (5) | C28B—C4B—C5B—C6B | 75.2 (4) |
| C4A—C5A—C6A—C7A | −168.8 (3) | C10B—C5B—C6B—C7B | 10.6 (6) |
| C5A—C6A—C7A—O71A | −159.7 (3) | C4B—C5B—C6B—C7B | −170.1 (3) |
| C5A—C6A—C7A—C8A | −35.7 (5) | C5B—C6B—C7B—O71B | −161.7 (3) |
| C6A—C7A—O71A—C72A | −150.4 (3) | C5B—C6B—C7B—C8B | −37.2 (5) |
| C8A—C7A—O71A—C72A | 82.4 (4) | C6B—C7B—O71B—C72B | −149.1 (3) |
| C7A—O71A—C72A—O73A | 2.0 (5) | C8B—C7B—O71B—C72B | 83.9 (4) |
| C7A—O71A—C72A—C74A | −177.8 (3) | C7B—O71B—C72B—O73B | 0.2 (6) |
| O71A—C7A—C8A—C14A | 45.4 (4) | C7B—O71B—C72B—C74B | 179.6 (3) |
| C6A—C7A—C8A—C14A | −75.2 (4) | O71B—C7B—C8B—C14B | 45.8 (4) |
| O71A—C7A—C8A—C9A | 175.7 (3) | C6B—C7B—C8B—C14B | −75.2 (4) |
| C6A—C7A—C8A—C9A | 55.1 (4) | O71B—C7B—C8B—C9B | 176.8 (3) |
| C7A—C8A—C9A—C10A | −50.0 (4) | C6B—C7B—C8B—C9B | 55.8 (4) |
| C14A—C8A—C9A—C10A | 82.2 (4) | C7B—C8B—C9B—C19B | 67.5 (4) |
| C7A—C8A—C9A—C19A | 65.8 (4) | C14B—C8B—C9B—C19B | −159.5 (3) |
| C14A—C8A—C9A—C19A | −161.9 (3) | C7B—C8B—C9B—C10B | −48.5 (4) |
| C7A—C8A—C9A—C11A | −175.3 (3) | C14B—C8B—C9B—C10B | 84.6 (4) |
| C14A—C8A—C9A—C11A | −43.1 (4) | C7B—C8B—C9B—C11B | −174.3 (3) |
| C6A—C5A—C10A—C1A | 178.6 (3) | C14B—C8B—C9B—C11B | −41.2 (4) |
| C4A—C5A—C10A—C1A | −2.9 (6) | C6B—C5B—C10B—C1B | −179.0 (3) |
| C6A—C5A—C10A—C9A | −7.8 (6) | C4B—C5B—C10B—C1B | 1.8 (6) |
| C4A—C5A—C10A—C9A | 170.7 (3) | C6B—C5B—C10B—C9B | −6.5 (6) |
| C2A—C1A—C10A—C5A | 14.1 (5) | C4B—C5B—C10B—C9B | 174.3 (3) |
| C2A—C1A—C10A—C9A | −159.8 (3) | C2B—C1B—C10B—C5B | 13.3 (5) |
| C19A—C9A—C10A—C5A | −89.2 (4) | C2B—C1B—C10B—C9B | −159.6 (3) |
| C8A—C9A—C10A—C5A | 29.4 (5) | C19B—C9B—C10B—C5B | −91.4 (4) |
| C11A—C9A—C10A—C5A | 155.1 (3) | C11B—C9B—C10B—C5B | 152.4 (3) |
| C19A—C9A—C10A—C1A | 84.6 (4) | C8B—C9B—C10B—C5B | 26.6 (5) |
| C8A—C9A—C10A—C1A | −156.7 (3) | C19B—C9B—C10B—C1B | 81.5 (4) |
| C11A—C9A—C10A—C1A | −31.0 (4) | C11B—C9B—C10B—C1B | −34.7 (4) |
| C10A—C9A—C11A—O111 | 148.2 (3) | C8B—C9B—C10B—C1B | −160.5 (3) |
| C19A—C9A—C11A—O111 | 34.6 (4) | C19B—C9B—C11B—O115 | 32.3 (4) |
| C8A—C9A—C11A—O111 | −85.2 (3) | C10B—C9B—C11B—O115 | 147.1 (3) |
| C10A—C9A—C11A—C12A | −91.6 (4) | C8B—C9B—C11B—O115 | −86.6 (3) |
| C19A—C9A—C11A—C12A | 154.8 (3) | C19B—C9B—C11B—C12B | 154.2 (3) |
| C8A—C9A—C11A—C12A | 35.0 (4) | C10B—C9B—C11B—C12B | −91.1 (4) |
| C12A—C11A—O111—C112 | 116.9 (3) | C8B—C9B—C11B—C12B | 35.2 (4) |
| C9A—C11A—O111—C112 | −116.2 (4) | C12B—C11B—O115—C116 | 119.9 (3) |
| C11A—O111—C112—O113 | 3.5 (6) | C9B—C11B—O115—C116 | −111.9 (4) |
| C11A—O111—C112—C114 | −178.8 (3) | C11B—O115—C116—O117 | 5.0 (6) |
| O111—C11A—C12A—C13A | 76.8 (4) | C11B—O115—C116—C118 | −176.3 (4) |
| C9A—C11A—C12A—C13A | −44.7 (4) | O115—C11B—C12B—C13B | 76.7 (4) |
| C11A—C12A—C13A—C18A | −65.9 (4) | C9B—C11B—C12B—C13B | −46.5 (5) |
| C11A—C12A—C13A—C17A | 171.6 (3) | C11B—C12B—C13B—C18B | −63.6 (4) |
| C11A—C12A—C13A—C14A | 57.7 (4) | C11B—C12B—C13B—C17B | 174.0 (3) |
| C7A—C8A—C14A—C15A | −61.8 (5) | C11B—C12B—C13B—C14B | 59.6 (4) |
| C9A—C8A—C14A—C15A | 171.7 (3) | C7B—C8B—C14B—C30B | 60.4 (4) |
| C7A—C8A—C14A—C30A | 61.5 (4) | C9B—C8B—C14B—C30B | −67.4 (4) |
| C9A—C8A—C14A—C30A | −65.1 (4) | C7B—C8B—C14B—C15B | −62.2 (5) |
| C7A—C8A—C14A—C13A | −174.5 (3) | C9B—C8B—C14B—C15B | 169.9 (3) |
| C9A—C8A—C14A—C13A | 58.9 (4) | C7B—C8B—C14B—C13B | −174.9 (3) |
| C12A—C13A—C14A—C15A | 172.3 (3) | C9B—C8B—C14B—C13B | 57.3 (4) |
| C18A—C13A—C14A—C15A | −65.4 (4) | C12B—C13B—C14B—C30B | 60.1 (4) |
| C17A—C13A—C14A—C15A | 47.9 (3) | C18B—C13B—C14B—C30B | −177.8 (3) |
| C12A—C13A—C14A—C8A | −64.4 (4) | C17B—C13B—C14B—C30B | −63.9 (4) |
| C18A—C13A—C14A—C8A | 57.9 (4) | C12B—C13B—C14B—C15B | 172.3 (3) |
| C17A—C13A—C14A—C8A | 171.3 (3) | C18B—C13B—C14B—C15B | −65.6 (3) |
| C12A—C13A—C14A—C30A | 60.2 (4) | C17B—C13B—C14B—C15B | 48.3 (3) |
| C18A—C13A—C14A—C30A | −177.6 (3) | C12B—C13B—C14B—C8B | −64.9 (4) |
| C17A—C13A—C14A—C30A | −64.2 (4) | C18B—C13B—C14B—C8B | 57.2 (4) |
| C8A—C14A—C15A—C16A | −155.4 (3) | C17B—C13B—C14B—C8B | 171.1 (3) |
| C30A—C14A—C15A—C16A | 78.2 (4) | C30B—C14B—C15B—C16B | 78.2 (4) |
| C13A—C14A—C15A—C16A | −38.1 (4) | C8B—C14B—C15B—C16B | −155.9 (3) |
| C14A—C15A—C16A—C17A | 14.4 (4) | C13B—C14B—C15B—C16B | −38.5 (4) |
| C15A—C16A—C17A—C21A | 144.5 (3) | C14B—C15B—C16B—C17B | 15.3 (4) |
| C15A—C16A—C17A—C13A | 15.6 (4) | C12B—C13B—C17B—C21B | 80.1 (4) |
| C12A—C13A—C17A—C16A | −156.2 (3) | C18B—C13B—C17B—C21B | −44.5 (4) |
| C18A—C13A—C17A—C16A | 79.1 (3) | C14B—C13B—C17B—C21B | −162.8 (3) |
| C14A—C13A—C17A—C16A | −39.0 (3) | C12B—C13B—C17B—C16B | −155.5 (3) |
| C12A—C13A—C17A—C21A | 78.9 (4) | C18B—C13B—C17B—C16B | 79.9 (3) |
| C18A—C13A—C17A—C21A | −45.8 (4) | C14B—C13B—C17B—C16B | −38.4 (4) |
| C14A—C13A—C17A—C21A | −163.9 (3) | C15B—C16B—C17B—C21B | 143.3 (3) |
| C16A—C17A—C21A—C20A | −180.0 (3) | C15B—C16B—C17B—C13B | 14.7 (4) |
| C13A—C17A—C21A—C20A | −59.9 (4) | C13B—C17B—C21B—C20B | −62.1 (4) |
| C16A—C17A—C21A—C22A | 55.4 (4) | C16B—C17B—C21B—C20B | 178.8 (3) |
| C13A—C17A—C21A—C22A | 175.5 (3) | C13B—C17B—C21B—C22B | 172.1 (4) |
| C20A—C21A—C22A—C23A | −60.2 (5) | C16B—C17B—C21B—C22B | 53.0 (5) |
| C17A—C21A—C22A—C23A | 66.0 (5) | C20B—C21B—C22B—C23B | −68.7 (5) |
| C20A—C21A—C22A—C23D | 67.0 (12) | C17B—C21B—C22B—C23B | 58.5 (6) |
| C17A—C21A—C22A—C23D | −166.8 (11) | C21B—C22B—C23B—C24C | 150.1 (8) |
| C23D—C22A—C23A—C24A | 36.7 (9) | C21B—C22B—C23B—C24B | −173.7 (6) |
| C21A—C22A—C23A—C24A | 177.0 (5) | C24C—C23B—C24B—C25B | −59.1 (10) |
| C22A—C23A—C24A—C25A | 177.0 (5) | C22B—C23B—C24B—C25B | 172.0 (8) |
| C23A—C24A—C25A—C26A | 69.6 (7) | C23B—C24B—C25B—C27B | 56.6 (14) |
| C23A—C24A—C25A—C27A | −169.7 (7) | C23B—C24B—C25B—C26B | −67.9 (13) |
| C23A—C22A—C23D—C24D | −48.1 (17) | C22B—C23B—C24C—C25C | 174.1 (9) |
| C21A—C22A—C23D—C24D | 178.4 (12) | C24B—C23B—C24C—C25C | 107.2 (15) |
| C22A—C23D—C24D—C25D | −173.2 (15) | C23B—C24C—C25C—C26C | 170.3 (10) |
| C23D—C24D—C25D—C26D | 78 (2) | C23B—C24C—C25C—C27C | −67.3 (15) |
Hydrogen-bond geometry (Å, º) top
| D—H···A | D—H | H···A | D···A | D—H···A |
| C2A—H2A2···O117i | 0.99 | 2.58 | 3.512 (6) | 156 |
| C21A—H21A···O73Aii | 1.00 | 2.55 | 3.298 (5) | 132 |
| C29A—H292···O73B | 0.96 | 2.49 | 3.437 (5) | 171 |
| C2B—H2B2···O113iii | 0.99 | 2.66 | 3.482 (6) | 140 |
| C34B—H34F···O117iv | 0.96 | 2.40 | 3.354 (5) | 175 |
| C74B—H74F···O33Av | 0.96 | 2.62 | 3.577 (6) | 172 |
| C21B—H21B···O73Bv | 1.00 | 2.54 | 3.308 (5) | 133 |
| C29B—H295···O73A | 0.96 | 2.53 | 3.469 (5) | 167 |
| Symmetry codes: (i) x−1, y, z; (ii) x−1/2, −y+3/2, −z+2; (iii) x+1, y, z; (iv) −x+2, y−1/2, −z+3/2; (v) x+1/2, −y+5/2, −z+2. |
(II) 3
β,7
α,11
β-triacetoxy-5
α-cucurbit-1(10)-ene
top
Crystal data top
| C36H58O6 | F(000) = 1288 |
| Mr = 586.82 | Dx = 1.130 Mg m−3 |
| Orthorhombic, P212121 | Mo Kα radiation, λ = 0.71073 Å |
| Hall symbol: P 2ac 2ab | Cell parameters from 2975 reflections |
| a = 9.0958 (9) Å | θ = 4–20° |
| b = 14.8510 (16) Å | µ = 0.08 mm−1 |
| c = 25.526 (2) Å | T = 190 K |
| V = 3448.1 (6) Å3 | Block, colourless |
| Z = 4 | 0.35 × 0.3 × 0.1 mm |
Data collection top
Kuma KM-4 CCD four-circle diffractometer | 2124 reflections with I > 2σ(I) |
| Radiation source: fine-focus sealed tube | Rint = 0.081 |
| Graphite monochromator | θmax = 27.0°, θmin = 3.2° |
| ω scans | h = −8→11 |
| 16585 measured reflections | k = −17→18 |
| 4159 independent reflections | l = −32→32 |
Refinement top
| Refinement on F2 | Primary atom site location: structure-invariant direct methods |
| Least-squares matrix: full | Secondary atom site location: difference Fourier map |
| R[F2 > 2σ(F2)] = 0.055 | Hydrogen site location: inferred from neighbouring sites |
| wR(F2) = 0.078 | H-atom parameters constrained |
| S = 0.99 | w = 1/[σ2(Fo2) + (0.020P)2] where P = (Fo2 + 2Fc2)/3 |
| 4159 reflections | (Δ/σ)max = 0.001 |
| 412 parameters | Δρmax = 0.19 e Å−3 |
| 8 restraints | Δρmin = −0.18 e Å−3 |
Crystal data top
| C36H58O6 | V = 3448.1 (6) Å3 |
| Mr = 586.82 | Z = 4 |
| Orthorhombic, P212121 | Mo Kα radiation |
| a = 9.0958 (9) Å | µ = 0.08 mm−1 |
| b = 14.8510 (16) Å | T = 190 K |
| c = 25.526 (2) Å | 0.35 × 0.3 × 0.1 mm |
Data collection top
Kuma KM-4 CCD four-circle diffractometer | 2124 reflections with I > 2σ(I) |
| 16585 measured reflections | Rint = 0.081 |
| 4159 independent reflections | |
Refinement top
| R[F2 > 2σ(F2)] = 0.055 | 8 restraints |
| wR(F2) = 0.078 | H-atom parameters constrained |
| S = 0.99 | Δρmax = 0.19 e Å−3 |
| 4159 reflections | Δρmin = −0.18 e Å−3 |
| 412 parameters | |
Special details top
Geometry. All e.s.d.'s (except the e.s.d. in the dihedral angle between two l.s. planes)
are estimated using the full covariance matrix. The cell e.s.d.'s are taken
into account individually in the estimation of e.s.d.'s in distances, angles
and torsion angles; correlations between e.s.d.'s in cell parameters are only
used when they are defined by crystal symmetry. An approximate (isotropic)
treatment of cell e.s.d.'s is used for estimating e.s.d.'s involving l.s.
planes. |
Refinement. Refinement of F2 against ALL reflections. The weighted R-factor
wR and goodness of fit S are based on F2, conventional
R-factors R are based on F, with F set to zero for
negative F2. The threshold expression of F2 >
σ(F2) is used only for calculating R-factors(gt) etc.
and is not relevant to the choice of reflections for refinement.
R-factors based on F2 are statistically about twice as large
as those based on F, and R- factors based on ALL data will be
even larger. |
Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Å2) top| | x | y | z | Uiso*/Ueq | Occ. (<1) |
| C1 | 0.2225 (4) | 0.8639 (3) | 0.11343 (14) | 0.0425 (10) | |
| H1 | 0.2058 | 0.9255 | 0.1215 | 0.051* | |
| C2 | 0.1538 (4) | 0.8281 (2) | 0.06404 (14) | 0.0501 (12) | |
| H2A | 0.2098 | 0.8503 | 0.0334 | 0.060* | |
| H2B | 0.0519 | 0.8510 | 0.0611 | 0.060* | |
| C3 | 0.1515 (4) | 0.7260 (3) | 0.06325 (14) | 0.0391 (10) | |
| H3 | 0.1307 | 0.7045 | 0.0269 | 0.047* | |
| O31 | 0.0313 (3) | 0.69973 (17) | 0.09766 (9) | 0.0454 (7) | |
| C32 | −0.0689 (5) | 0.6408 (3) | 0.07975 (17) | 0.0422 (11) | |
| O33 | −0.0626 (3) | 0.60277 (17) | 0.03824 (11) | 0.0607 (9) | |
| C34 | −0.1909 (4) | 0.6314 (3) | 0.11934 (15) | 0.0620 (13) | |
| H34A | −0.2626 | 0.5871 | 0.1068 | 0.093* | |
| H34B | −0.2395 | 0.6897 | 0.1241 | 0.093* | |
| H34C | −0.1499 | 0.6112 | 0.1528 | 0.093* | |
| C4 | 0.2968 (4) | 0.6851 (2) | 0.08247 (14) | 0.0351 (10) | |
| C5 | 0.3335 (4) | 0.7179 (2) | 0.13862 (12) | 0.0309 (9) | |
| H5 | 0.4420 | 0.7097 | 0.1429 | 0.037* | |
| C6 | 0.2619 (4) | 0.6643 (2) | 0.18339 (12) | 0.0318 (9) | |
| H6A | 0.1643 | 0.6422 | 0.1720 | 0.038* | |
| H6B | 0.3236 | 0.6113 | 0.1918 | 0.038* | |
| C7 | 0.2440 (4) | 0.7221 (2) | 0.23197 (13) | 0.0320 (9) | |
| H7 | 0.1513 | 0.7573 | 0.2272 | 0.038* | |
| O71 | 0.2218 (3) | 0.66492 (14) | 0.27813 (8) | 0.0344 (6) | |
| C72 | 0.0861 (5) | 0.6280 (2) | 0.28386 (15) | 0.0348 (10) | |
| O73 | −0.0149 (3) | 0.63993 (16) | 0.25451 (10) | 0.0458 (7) | |
| C74 | 0.0808 (4) | 0.5713 (2) | 0.33248 (13) | 0.0458 (11) | |
| H74A | −0.0183 | 0.5464 | 0.3368 | 0.069* | |
| H74B | 0.1054 | 0.6084 | 0.3630 | 0.069* | |
| H74C | 0.1517 | 0.5219 | 0.3294 | 0.069* | |
| C8 | 0.3647 (4) | 0.7902 (2) | 0.24498 (13) | 0.0302 (9) | |
| H8 | 0.3215 | 0.8276 | 0.2737 | 0.036* | |
| C9 | 0.3772 (4) | 0.8586 (2) | 0.19617 (13) | 0.0320 (9) | |
| C10 | 0.3049 (4) | 0.8169 (2) | 0.14692 (13) | 0.0308 (9) | |
| C11 | 0.5404 (4) | 0.8729 (2) | 0.18193 (13) | 0.0332 (9) | |
| H11 | 0.5766 | 0.8174 | 0.1638 | 0.040* | |
| O111 | 0.5475 (3) | 0.94728 (15) | 0.14501 (9) | 0.0399 (7) | |
| C112 | 0.6291 (5) | 0.9350 (3) | 0.10202 (17) | 0.0532 (13) | |
| O113 | 0.7052 (4) | 0.8710 (2) | 0.09366 (12) | 0.0786 (11) | |
| C114 | 0.6156 (5) | 1.0146 (3) | 0.06527 (14) | 0.0693 (15) | |
| H11A | 0.6750 | 1.0037 | 0.0339 | 0.104* | |
| H11B | 0.6506 | 1.0691 | 0.0829 | 0.104* | |
| H11C | 0.5124 | 1.0225 | 0.0552 | 0.104* | |
| C12 | 0.6455 (4) | 0.8941 (2) | 0.22737 (13) | 0.0334 (10) | |
| H12A | 0.6421 | 0.9596 | 0.2344 | 0.040* | |
| H12B | 0.7470 | 0.8791 | 0.2164 | 0.040* | |
| C13 | 0.6109 (4) | 0.8430 (2) | 0.27890 (13) | 0.0297 (9) | |
| C14 | 0.5137 (4) | 0.7581 (2) | 0.26744 (14) | 0.0290 (9) | |
| C15 | 0.5096 (4) | 0.7142 (2) | 0.32243 (13) | 0.0373 (10) | |
| H15A | 0.4864 | 0.6493 | 0.3200 | 0.045* | |
| H15B | 0.4354 | 0.7438 | 0.3450 | 0.045* | |
| C16 | 0.6670 (4) | 0.7290 (2) | 0.34427 (14) | 0.0380 (10) | |
| H16A | 0.7226 | 0.6717 | 0.3437 | 0.046* | |
| H16B | 0.6622 | 0.7507 | 0.3809 | 0.046* | |
| C17 | 0.7451 (4) | 0.8009 (2) | 0.30876 (13) | 0.0320 (9) | |
| H17 | 0.8058 | 0.7675 | 0.2825 | 0.038* | |
| C18 | 0.5369 (4) | 0.9083 (2) | 0.31886 (13) | 0.0368 (10) | |
| H18A | 0.5140 | 0.8756 | 0.3512 | 0.055* | |
| H18B | 0.4460 | 0.9324 | 0.3037 | 0.055* | |
| H18C | 0.6042 | 0.9580 | 0.3268 | 0.055* | |
| C19 | 0.3040 (4) | 0.9487 (2) | 0.21009 (12) | 0.0403 (10) | |
| H19A | 0.2007 | 0.9383 | 0.2191 | 0.061* | |
| H19B | 0.3098 | 0.9894 | 0.1800 | 0.061* | |
| H19C | 0.3549 | 0.9757 | 0.2400 | 0.061* | |
| C20 | 0.9172 (4) | 0.9358 (2) | 0.30391 (14) | 0.0435 (11) | |
| H20A | 0.9804 | 0.9753 | 0.3248 | 0.065* | |
| H20B | 0.8388 | 0.9714 | 0.2877 | 0.065* | |
| H20C | 0.9760 | 0.9067 | 0.2765 | 0.065* | |
| C21 | 0.8492 (4) | 0.8638 (2) | 0.33933 (14) | 0.0366 (9) | |
| H21 | 0.7909 | 0.8948 | 0.3672 | 0.044* | |
| C22 | 0.9721 (4) | 0.8094 (2) | 0.36591 (14) | 0.0402 (10) | |
| H22A | 0.9275 | 0.7571 | 0.3840 | 0.048* | |
| H22B | 1.0387 | 0.7857 | 0.3385 | 0.048* | |
| C23 | 1.0632 (4) | 0.8630 (3) | 0.40554 (15) | 0.0547 (12) | |
| H23A | 1.1023 | 0.9176 | 0.3882 | 0.066* | |
| H23B | 0.9985 | 0.8827 | 0.4345 | 0.066* | |
| C24 | 1.1907 (4) | 0.8093 (3) | 0.42810 (16) | 0.0548 (12) | |
| H24A | 1.2406 | 0.7782 | 0.3991 | 0.066* | 0.631 (13) |
| H24B | 1.1501 | 0.7619 | 0.4518 | 0.066* | 0.631 (13) |
| H24C | 1.2732 | 0.8134 | 0.4035 | 0.066* | 0.369 (13) |
| H24D | 1.1606 | 0.7450 | 0.4301 | 0.066* | 0.369 (13) |
| C25 | 1.3078 (11) | 0.8649 (8) | 0.4593 (4) | 0.056 (3) | 0.631 (13) |
| H25 | 1.3431 | 0.9139 | 0.4355 | 0.067* | 0.631 (13) |
| C26 | 1.4422 (12) | 0.8086 (10) | 0.4745 (5) | 0.106 (5) | 0.631 (13) |
| H26A | 1.4137 | 0.7637 | 0.5008 | 0.138* | 0.631 (13) |
| H26B | 1.5182 | 0.8481 | 0.4891 | 0.138* | 0.631 (13) |
| H26C | 1.4808 | 0.7779 | 0.4434 | 0.138* | 0.631 (13) |
| C27 | 1.2440 (13) | 0.9094 (9) | 0.5067 (4) | 0.093 (5) | 0.631 (13) |
| H27A | 1.3172 | 0.9499 | 0.5221 | 0.121* | 0.631 (13) |
| H27B | 1.2163 | 0.8634 | 0.5324 | 0.121* | 0.631 (13) |
| H27C | 1.1568 | 0.9440 | 0.4966 | 0.121* | 0.631 (13) |
| C25A | 1.247 (2) | 0.8357 (10) | 0.4824 (8) | 0.073 (7) | 0.369 (13) |
| H25A | 1.1668 | 0.8398 | 0.5089 | 0.087* | 0.369 (13) |
| C26A | 1.367 (2) | 0.7680 (13) | 0.4981 (9) | 0.097 (8) | 0.369 (13) |
| H26D | 1.4098 | 0.7860 | 0.5317 | 0.126* | 0.369 (13) |
| H26E | 1.4437 | 0.7668 | 0.4712 | 0.126* | 0.369 (13) |
| H26F | 1.3232 | 0.7079 | 0.5015 | 0.126* | 0.369 (13) |
| C27A | 1.319 (2) | 0.9269 (15) | 0.4714 (8) | 0.093 (7) | 0.369 (13) |
| H27D | 1.2420 | 0.9718 | 0.4647 | 0.120* | 0.369 (13) |
| H27E | 1.3828 | 0.9220 | 0.4407 | 0.120* | 0.369 (13) |
| H27F | 1.3770 | 0.9453 | 0.5019 | 0.120* | 0.369 (13) |
| C28 | 0.4188 (4) | 0.7167 (2) | 0.04478 (13) | 0.0496 (11) | |
| H28A | 0.3963 | 0.6962 | 0.0092 | 0.074* | |
| H28B | 0.5133 | 0.6915 | 0.0559 | 0.074* | |
| H28C | 0.4243 | 0.7826 | 0.0453 | 0.074* | |
| C29 | 0.2905 (4) | 0.5818 (2) | 0.07981 (13) | 0.0419 (10) | |
| H29A | 0.2656 | 0.5631 | 0.0441 | 0.063* | |
| H29B | 0.2154 | 0.5596 | 0.1041 | 0.063* | |
| H29C | 0.3864 | 0.5568 | 0.0895 | 0.063* | |
| C30 | 0.5982 (4) | 0.6887 (2) | 0.23299 (13) | 0.0352 (10) | |
| H30A | 0.5276 | 0.6520 | 0.2133 | 0.053* | |
| H30B | 0.6577 | 0.6496 | 0.2555 | 0.053* | |
| H30C | 0.6625 | 0.7207 | 0.2085 | 0.053* | |
Atomic displacement parameters (Å2) top| | U11 | U22 | U33 | U12 | U13 | U23 |
| C1 | 0.049 (3) | 0.028 (2) | 0.050 (3) | 0.003 (2) | −0.007 (2) | −0.002 (2) |
| C2 | 0.059 (3) | 0.042 (3) | 0.049 (3) | 0.006 (2) | −0.013 (2) | 0.003 (2) |
| C3 | 0.043 (3) | 0.047 (3) | 0.027 (2) | −0.004 (2) | −0.007 (2) | 0.004 (2) |
| O31 | 0.0408 (17) | 0.0513 (19) | 0.0442 (18) | 0.0005 (15) | −0.0011 (15) | −0.0080 (14) |
| C32 | 0.044 (3) | 0.035 (3) | 0.048 (3) | 0.006 (2) | −0.004 (3) | 0.007 (2) |
| O33 | 0.078 (2) | 0.0544 (19) | 0.0496 (19) | −0.0178 (16) | 0.0020 (19) | −0.0109 (16) |
| C34 | 0.042 (3) | 0.080 (3) | 0.064 (3) | 0.007 (3) | 0.005 (3) | 0.001 (3) |
| C4 | 0.041 (3) | 0.030 (2) | 0.034 (2) | −0.0005 (19) | 0.001 (2) | −0.0029 (18) |
| C5 | 0.029 (2) | 0.032 (2) | 0.032 (2) | −0.0010 (18) | −0.0040 (18) | 0.0019 (19) |
| C6 | 0.042 (3) | 0.026 (2) | 0.027 (2) | −0.0004 (18) | −0.0033 (19) | 0.0025 (17) |
| C7 | 0.033 (2) | 0.030 (2) | 0.034 (2) | −0.0022 (19) | −0.0008 (19) | 0.0074 (19) |
| O71 | 0.0354 (16) | 0.0316 (15) | 0.0363 (16) | −0.0039 (12) | 0.0030 (13) | 0.0049 (12) |
| C72 | 0.036 (3) | 0.025 (2) | 0.043 (3) | −0.001 (2) | 0.008 (2) | −0.007 (2) |
| O73 | 0.0327 (16) | 0.0521 (18) | 0.0526 (18) | 0.0013 (14) | −0.0058 (15) | −0.0018 (14) |
| C74 | 0.051 (3) | 0.046 (3) | 0.041 (3) | −0.002 (2) | 0.010 (2) | 0.004 (2) |
| C8 | 0.034 (2) | 0.025 (2) | 0.031 (2) | 0.0010 (18) | 0.0054 (19) | −0.0021 (18) |
| C9 | 0.037 (2) | 0.023 (2) | 0.036 (2) | 0.0041 (19) | −0.0010 (19) | 0.0065 (19) |
| C10 | 0.035 (2) | 0.023 (2) | 0.035 (2) | 0.0013 (18) | 0.0003 (19) | 0.0019 (18) |
| C11 | 0.040 (3) | 0.025 (2) | 0.035 (2) | 0.000 (2) | 0.002 (2) | 0.0062 (18) |
| O111 | 0.0489 (18) | 0.0341 (15) | 0.0366 (16) | −0.0021 (14) | 0.0024 (15) | 0.0101 (13) |
| C112 | 0.060 (4) | 0.058 (3) | 0.041 (3) | −0.016 (3) | 0.001 (3) | 0.005 (3) |
| O113 | 0.090 (3) | 0.076 (2) | 0.070 (2) | 0.010 (2) | 0.041 (2) | 0.0128 (19) |
| C114 | 0.098 (4) | 0.066 (3) | 0.044 (3) | −0.017 (3) | −0.002 (3) | 0.021 (2) |
| C12 | 0.030 (2) | 0.031 (2) | 0.039 (2) | −0.0002 (18) | 0.003 (2) | 0.0031 (19) |
| C13 | 0.031 (2) | 0.031 (2) | 0.027 (2) | −0.0010 (17) | −0.0015 (18) | 0.0016 (18) |
| C14 | 0.031 (2) | 0.026 (2) | 0.030 (2) | −0.0010 (17) | 0.0006 (19) | 0.0025 (17) |
| C15 | 0.044 (3) | 0.030 (2) | 0.038 (2) | −0.0061 (19) | 0.001 (2) | 0.0033 (18) |
| C16 | 0.045 (3) | 0.030 (2) | 0.038 (2) | −0.0012 (19) | −0.009 (2) | 0.0042 (19) |
| C17 | 0.031 (2) | 0.031 (2) | 0.034 (2) | 0.0044 (19) | −0.0025 (19) | 0.0002 (18) |
| C18 | 0.041 (2) | 0.027 (2) | 0.043 (3) | 0.0010 (18) | −0.005 (2) | −0.0037 (18) |
| C19 | 0.044 (3) | 0.032 (2) | 0.045 (3) | 0.0019 (19) | −0.008 (2) | 0.0005 (18) |
| C20 | 0.039 (3) | 0.043 (3) | 0.049 (3) | −0.002 (2) | −0.006 (2) | 0.003 (2) |
| C21 | 0.033 (2) | 0.034 (2) | 0.042 (2) | −0.0027 (19) | −0.001 (2) | 0.000 (2) |
| C22 | 0.037 (2) | 0.040 (2) | 0.044 (2) | 0.001 (2) | −0.006 (2) | 0.0021 (19) |
| C23 | 0.055 (3) | 0.053 (3) | 0.056 (3) | 0.010 (2) | −0.020 (2) | −0.005 (2) |
| C24 | 0.045 (3) | 0.070 (3) | 0.049 (3) | 0.020 (2) | −0.006 (2) | −0.005 (2) |
| C25 | 0.048 (7) | 0.059 (8) | 0.059 (7) | −0.003 (6) | −0.021 (5) | 0.002 (6) |
| C26 | 0.053 (7) | 0.166 (14) | 0.099 (10) | 0.030 (8) | −0.021 (6) | −0.012 (8) |
| C27 | 0.093 (9) | 0.103 (10) | 0.083 (8) | 0.032 (7) | −0.033 (7) | −0.048 (7) |
| C25A | 0.046 (12) | 0.082 (14) | 0.091 (17) | 0.002 (10) | −0.013 (10) | 0.011 (12) |
| C26A | 0.113 (19) | 0.082 (14) | 0.094 (16) | 0.039 (13) | −0.078 (15) | −0.012 (11) |
| C27A | 0.088 (16) | 0.125 (19) | 0.065 (15) | −0.008 (14) | −0.047 (12) | −0.020 (14) |
| C28 | 0.052 (3) | 0.064 (3) | 0.033 (2) | −0.001 (2) | 0.003 (2) | −0.002 (2) |
| C29 | 0.053 (3) | 0.041 (3) | 0.032 (2) | 0.003 (2) | −0.004 (2) | −0.0051 (18) |
| C30 | 0.043 (2) | 0.023 (2) | 0.040 (2) | 0.0026 (18) | −0.004 (2) | −0.0046 (18) |
Geometric parameters (Å, º) top
| C1—C10 | 1.333 (4) | C15—H15B | 0.9900 |
| C1—C2 | 1.504 (5) | C16—C17 | 1.570 (4) |
| C1—H1 | 0.9500 | C16—H16A | 0.9900 |
| C2—C3 | 1.516 (4) | C16—H16B | 0.9900 |
| C2—H2A | 0.9900 | C17—C21 | 1.542 (4) |
| C2—H2B | 0.9900 | C17—H17 | 1.0000 |
| C3—O31 | 1.456 (4) | C18—H18A | 0.9800 |
| C3—C4 | 1.535 (4) | C18—H18B | 0.9800 |
| C3—H3 | 1.0000 | C18—H18C | 0.9800 |
| O31—C32 | 1.344 (4) | C19—H19A | 0.9800 |
| C32—O33 | 1.202 (4) | C19—H19B | 0.9800 |
| C32—C34 | 1.507 (5) | C19—H19C | 0.9800 |
| C34—H34A | 0.9800 | C20—C21 | 1.531 (4) |
| C34—H34B | 0.9800 | C20—H20A | 0.9800 |
| C34—H34C | 0.9800 | C20—H20B | 0.9800 |
| C4—C29 | 1.536 (4) | C20—H20C | 0.9800 |
| C4—C28 | 1.542 (5) | C21—C22 | 1.537 (4) |
| C4—C5 | 1.550 (4) | C21—H21 | 1.0000 |
| C5—C10 | 1.508 (4) | C22—C23 | 1.531 (4) |
| C5—C6 | 1.538 (4) | C22—H22A | 0.9900 |
| C5—H5 | 1.0000 | C22—H22B | 0.9900 |
| C6—C7 | 1.517 (4) | C23—C24 | 1.521 (5) |
| C6—H6A | 0.9900 | C23—H23A | 0.9900 |
| C6—H6B | 0.9900 | C23—H23B | 0.9900 |
| C7—O71 | 1.466 (3) | C24—C25A | 1.529 (16) |
| C7—C8 | 1.530 (4) | C24—C25 | 1.565 (10) |
| C7—H7 | 1.0000 | C24—H24A | 0.9830 |
| O71—C72 | 1.359 (4) | C24—H24B | 0.9987 |
| C72—O73 | 1.198 (4) | C24—H24C | 0.9806 |
| C72—C74 | 1.501 (4) | C24—H24D | 0.9946 |
| C74—H74A | 0.9800 | C25—C27 | 1.497 (12) |
| C74—H74B | 0.9800 | C25—C26 | 1.532 (11) |
| C74—H74C | 0.9800 | C25—H25 | 1.0000 |
| C8—C14 | 1.547 (4) | C26—H26A | 0.9800 |
| C8—C9 | 1.611 (4) | C26—H26B | 0.9800 |
| C8—H8 | 1.0000 | C26—H26C | 0.9800 |
| C9—C19 | 1.535 (4) | C27—H27A | 0.9800 |
| C9—C11 | 1.543 (5) | C27—H27B | 0.9800 |
| C9—C10 | 1.548 (5) | C27—H27C | 0.9800 |
| C11—O111 | 1.454 (4) | C25A—C27A | 1.526 (18) |
| C11—C12 | 1.536 (4) | C25A—C26A | 1.534 (16) |
| C11—H11 | 1.0000 | C25A—H25A | 1.0000 |
| O111—C112 | 1.337 (5) | C26A—H26D | 0.9800 |
| C112—O113 | 1.195 (5) | C26A—H26E | 0.9800 |
| C112—C114 | 1.514 (5) | C26A—H26F | 0.9800 |
| C114—H11A | 0.9800 | C27A—H27D | 0.9800 |
| C114—H11B | 0.9800 | C27A—H27E | 0.9800 |
| C114—H11C | 0.9800 | C27A—H27F | 0.9800 |
| C12—C13 | 1.551 (4) | C28—H28A | 0.9800 |
| C12—H12A | 0.9900 | C28—H28B | 0.9800 |
| C12—H12B | 0.9900 | C28—H28C | 0.9800 |
| C13—C18 | 1.560 (4) | C29—H29A | 0.9800 |
| C13—C14 | 1.568 (4) | C29—H29B | 0.9800 |
| C13—C17 | 1.569 (4) | C29—H29C | 0.9800 |
| C14—C15 | 1.548 (4) | C30—H30A | 0.9800 |
| C14—C30 | 1.558 (4) | C30—H30B | 0.9800 |
| C15—C16 | 1.552 (4) | C30—H30C | 0.9800 |
| C15—H15A | 0.9900 | | |
| | | |
| C10—C1—C2 | 125.9 (4) | C14—C15—C16 | 104.1 (3) |
| C10—C1—H1 | 117.1 | C14—C15—H15A | 110.9 |
| C2—C1—H1 | 117.1 | C16—C15—H15A | 110.9 |
| C1—C2—C3 | 111.7 (3) | C14—C15—H15B | 110.9 |
| C1—C2—H2A | 109.3 | C16—C15—H15B | 110.9 |
| C3—C2—H2A | 109.3 | H15A—C15—H15B | 109.0 |
| C1—C2—H2B | 109.3 | C15—C16—C17 | 107.8 (3) |
| C3—C2—H2B | 109.3 | C15—C16—H16A | 110.1 |
| H2A—C2—H2B | 107.9 | C17—C16—H16A | 110.1 |
| O31—C3—C2 | 105.7 (3) | C15—C16—H16B | 110.1 |
| O31—C3—C4 | 110.3 (3) | C17—C16—H16B | 110.1 |
| C2—C3—C4 | 112.3 (3) | H16A—C16—H16B | 108.5 |
| O31—C3—H3 | 109.5 | C21—C17—C13 | 118.8 (3) |
| C2—C3—H3 | 109.5 | C21—C17—C16 | 113.4 (3) |
| C4—C3—H3 | 109.5 | C13—C17—C16 | 101.5 (3) |
| C32—O31—C3 | 118.6 (3) | C21—C17—H17 | 107.5 |
| O33—C32—O31 | 125.0 (4) | C13—C17—H17 | 107.5 |
| O33—C32—C34 | 125.6 (4) | C16—C17—H17 | 107.5 |
| O31—C32—C34 | 109.4 (4) | C13—C18—H18A | 109.5 |
| C32—C34—H34A | 109.5 | C13—C18—H18B | 109.5 |
| C32—C34—H34B | 109.5 | H18A—C18—H18B | 109.5 |
| H34A—C34—H34B | 109.5 | C13—C18—H18C | 109.5 |
| C32—C34—H34C | 109.5 | H18A—C18—H18C | 109.5 |
| H34A—C34—H34C | 109.5 | H18B—C18—H18C | 109.5 |
| H34B—C34—H34C | 109.5 | C9—C19—H19A | 109.5 |
| C3—C4—C29 | 110.4 (3) | C9—C19—H19B | 109.5 |
| C3—C4—C28 | 107.4 (3) | H19A—C19—H19B | 109.5 |
| C29—C4—C28 | 107.7 (3) | C9—C19—H19C | 109.5 |
| C3—C4—C5 | 110.9 (3) | H19A—C19—H19C | 109.5 |
| C29—C4—C5 | 111.3 (3) | H19B—C19—H19C | 109.5 |
| C28—C4—C5 | 109.0 (3) | C21—C20—H20A | 109.5 |
| C10—C5—C6 | 109.1 (3) | C21—C20—H20B | 109.5 |
| C10—C5—C4 | 113.5 (3) | H20A—C20—H20B | 109.5 |
| C6—C5—C4 | 115.7 (3) | C21—C20—H20C | 109.5 |
| C10—C5—H5 | 105.9 | H20A—C20—H20C | 109.5 |
| C6—C5—H5 | 105.9 | H20B—C20—H20C | 109.5 |
| C4—C5—H5 | 105.9 | C20—C21—C22 | 109.5 (3) |
| C7—C6—C5 | 111.1 (3) | C20—C21—C17 | 111.9 (3) |
| C7—C6—H6A | 109.4 | C22—C21—C17 | 110.6 (3) |
| C5—C6—H6A | 109.4 | C20—C21—H21 | 108.3 |
| C7—C6—H6B | 109.4 | C22—C21—H21 | 108.3 |
| C5—C6—H6B | 109.4 | C17—C21—H21 | 108.3 |
| H6A—C6—H6B | 108.0 | C23—C22—C21 | 114.3 (3) |
| O71—C7—C6 | 110.1 (2) | C23—C22—H22A | 108.7 |
| O71—C7—C8 | 107.9 (3) | C21—C22—H22A | 108.7 |
| C6—C7—C8 | 118.4 (3) | C23—C22—H22B | 108.7 |
| O71—C7—H7 | 106.6 | C21—C22—H22B | 108.7 |
| C6—C7—H7 | 106.6 | H22A—C22—H22B | 107.6 |
| C8—C7—H7 | 106.6 | C24—C23—C22 | 113.0 (3) |
| C72—O71—C7 | 116.4 (3) | C24—C23—H23A | 109.0 |
| O73—C72—O71 | 124.7 (3) | C22—C23—H23A | 109.0 |
| O73—C72—C74 | 125.1 (4) | C24—C23—H23B | 109.0 |
| O71—C72—C74 | 110.2 (3) | C22—C23—H23B | 109.0 |
| C72—C74—H74A | 109.5 | H23A—C23—H23B | 107.8 |
| C72—C74—H74B | 109.5 | C23—C24—C25A | 117.7 (7) |
| H74A—C74—H74B | 109.5 | C23—C24—C25 | 115.7 (5) |
| C72—C74—H74C | 109.5 | C23—C24—H24A | 108.2 |
| H74A—C74—H74C | 109.5 | C25—C24—H24A | 108.4 |
| H74B—C74—H74C | 109.5 | C23—C24—H24B | 108.5 |
| C7—C8—C14 | 120.3 (3) | C25—C24—H24B | 108.4 |
| C7—C8—C9 | 107.4 (3) | H24A—C24—H24B | 107.3 |
| C14—C8—C9 | 114.8 (3) | C23—C24—H24C | 107.9 |
| C7—C8—H8 | 104.1 | C25A—C24—H24C | 107.9 |
| C14—C8—H8 | 104.1 | C23—C24—H24D | 108.2 |
| C9—C8—H8 | 104.1 | C25A—C24—H24D | 107.1 |
| C19—C9—C11 | 110.6 (3) | H24C—C24—H24D | 107.6 |
| C19—C9—C10 | 110.6 (3) | C27—C25—C26 | 110.1 (8) |
| C11—C9—C10 | 105.8 (3) | C27—C25—C24 | 112.4 (10) |
| C19—C9—C8 | 109.8 (3) | C26—C25—C24 | 112.6 (9) |
| C11—C9—C8 | 109.7 (3) | C27—C25—H25 | 107.1 |
| C10—C9—C8 | 110.2 (3) | C26—C25—H25 | 107.1 |
| C1—C10—C5 | 121.1 (3) | C24—C25—H25 | 107.1 |
| C1—C10—C9 | 123.4 (3) | C27A—C25A—C24 | 101.9 (16) |
| C5—C10—C9 | 115.5 (3) | C27A—C25A—C26A | 109.2 (17) |
| O111—C11—C12 | 107.8 (3) | C24—C25A—C26A | 107.9 (14) |
| O111—C11—C9 | 107.4 (3) | C27A—C25A—H25A | 112.4 |
| C12—C11—C9 | 116.7 (3) | C24—C25A—H25A | 112.4 |
| O111—C11—H11 | 108.2 | C26A—C25A—H25A | 112.4 |
| C12—C11—H11 | 108.2 | C25A—C26A—H26D | 109.5 |
| C9—C11—H11 | 108.2 | C25A—C26A—H26E | 109.5 |
| C112—O111—C11 | 117.0 (3) | H26D—C26A—H26E | 109.5 |
| O113—C112—O111 | 125.2 (4) | C25A—C26A—H26F | 109.5 |
| O113—C112—C114 | 123.9 (4) | H26D—C26A—H26F | 109.5 |
| O111—C112—C114 | 111.0 (4) | H26E—C26A—H26F | 109.5 |
| C112—C114—H11A | 109.5 | C25A—C27A—H27D | 109.5 |
| C112—C114—H11B | 109.5 | C25A—C27A—H27E | 109.5 |
| H11A—C114—H11B | 109.5 | H27D—C27A—H27E | 109.5 |
| C112—C114—H11C | 109.5 | C25A—C27A—H27F | 109.5 |
| H11A—C114—H11C | 109.5 | H27D—C27A—H27F | 109.5 |
| H11B—C114—H11C | 109.5 | H27E—C27A—H27F | 109.5 |
| C11—C12—C13 | 114.5 (3) | C4—C28—H28A | 109.5 |
| C11—C12—H12A | 108.6 | C4—C28—H28B | 109.5 |
| C13—C12—H12A | 108.6 | H28A—C28—H28B | 109.5 |
| C11—C12—H12B | 108.6 | C4—C28—H28C | 109.5 |
| C13—C12—H12B | 108.6 | H28A—C28—H28C | 109.5 |
| H12A—C12—H12B | 107.6 | H28B—C28—H28C | 109.5 |
| C12—C13—C18 | 109.7 (3) | C4—C29—H29A | 109.5 |
| C12—C13—C14 | 110.5 (3) | C4—C29—H29B | 109.5 |
| C18—C13—C14 | 112.2 (3) | H29A—C29—H29B | 109.5 |
| C12—C13—C17 | 116.7 (3) | C4—C29—H29C | 109.5 |
| C18—C13—C17 | 105.4 (3) | H29A—C29—H29C | 109.5 |
| C14—C13—C17 | 102.1 (3) | H29B—C29—H29C | 109.5 |
| C8—C14—C15 | 116.4 (3) | C14—C30—H30A | 109.5 |
| C8—C14—C30 | 115.3 (3) | C14—C30—H30B | 109.5 |
| C15—C14—C30 | 104.2 (3) | H30A—C30—H30B | 109.5 |
| C8—C14—C13 | 108.4 (2) | C14—C30—H30C | 109.5 |
| C15—C14—C13 | 100.5 (3) | H30A—C30—H30C | 109.5 |
| C30—C14—C13 | 111.1 (3) | H30B—C30—H30C | 109.5 |
| | | |
| C10—C1—C2—C3 | 16.0 (6) | C8—C9—C11—C12 | −48.1 (4) |
| C1—C2—C3—O31 | 77.1 (4) | C12—C11—O111—C112 | 101.1 (3) |
| C1—C2—C3—C4 | −43.2 (4) | C9—C11—O111—C112 | −132.3 (3) |
| C2—C3—O31—C32 | 129.3 (3) | C11—O111—C112—O113 | −6.3 (6) |
| C4—C3—O31—C32 | −109.0 (3) | C11—O111—C112—C114 | 175.1 (3) |
| C3—O31—C32—O33 | 5.2 (6) | O111—C11—C12—C13 | 158.1 (3) |
| C3—O31—C32—C34 | −173.8 (3) | C9—C11—C12—C13 | 37.2 (4) |
| O31—C3—C4—C29 | 63.6 (4) | C11—C12—C13—C18 | −104.4 (3) |
| C2—C3—C4—C29 | −178.7 (3) | C11—C12—C13—C14 | 19.9 (4) |
| O31—C3—C4—C28 | −179.2 (3) | C11—C12—C13—C17 | 135.8 (3) |
| C2—C3—C4—C28 | −61.6 (4) | C7—C8—C14—C15 | −65.3 (4) |
| O31—C3—C4—C5 | −60.2 (4) | C9—C8—C14—C15 | 164.0 (3) |
| C2—C3—C4—C5 | 57.5 (4) | C7—C8—C14—C30 | 57.3 (4) |
| C3—C4—C5—C10 | −42.5 (4) | C9—C8—C14—C30 | −73.5 (3) |
| C29—C4—C5—C10 | −165.8 (3) | C7—C8—C14—C13 | −177.6 (3) |
| C28—C4—C5—C10 | 75.6 (4) | C9—C8—C14—C13 | 51.7 (4) |
| C3—C4—C5—C6 | 84.8 (4) | C12—C13—C14—C8 | −63.4 (3) |
| C29—C4—C5—C6 | −38.5 (4) | C18—C13—C14—C8 | 59.4 (3) |
| C28—C4—C5—C6 | −157.2 (3) | C17—C13—C14—C8 | 171.8 (3) |
| C10—C5—C6—C7 | −24.4 (4) | C12—C13—C14—C15 | 174.0 (3) |
| C4—C5—C6—C7 | −153.8 (3) | C18—C13—C14—C15 | −63.2 (3) |
| C5—C6—C7—O71 | −161.6 (3) | C17—C13—C14—C15 | 49.3 (3) |
| C5—C6—C7—C8 | −36.9 (4) | C12—C13—C14—C30 | 64.2 (3) |
| C6—C7—O71—C72 | −76.5 (3) | C18—C13—C14—C30 | −173.0 (3) |
| C8—C7—O71—C72 | 153.0 (3) | C17—C13—C14—C30 | −60.6 (3) |
| C7—O71—C72—O73 | −1.0 (5) | C8—C14—C15—C16 | −155.3 (3) |
| C7—O71—C72—C74 | 179.7 (3) | C30—C14—C15—C16 | 76.5 (3) |
| O71—C7—C8—C14 | 51.5 (4) | C13—C14—C15—C16 | −38.6 (3) |
| C6—C7—C8—C14 | −74.3 (4) | C14—C15—C16—C17 | 14.2 (3) |
| O71—C7—C8—C9 | −174.6 (2) | C12—C13—C17—C21 | 74.6 (4) |
| C6—C7—C8—C9 | 59.5 (4) | C18—C13—C17—C21 | −47.5 (4) |
| C7—C8—C9—C19 | 103.8 (3) | C14—C13—C17—C21 | −164.9 (3) |
| C14—C8—C9—C19 | −119.5 (3) | C12—C13—C17—C16 | −160.3 (3) |
| C7—C8—C9—C11 | −134.5 (3) | C18—C13—C17—C16 | 77.6 (3) |
| C14—C8—C9—C11 | 2.3 (4) | C14—C13—C17—C16 | −39.8 (3) |
| C7—C8—C9—C10 | −18.4 (4) | C15—C16—C17—C21 | 144.6 (3) |
| C14—C8—C9—C10 | 118.4 (3) | C15—C16—C17—C13 | 16.0 (3) |
| C2—C1—C10—C5 | −2.2 (6) | C13—C17—C21—C20 | −58.0 (4) |
| C2—C1—C10—C9 | 177.8 (3) | C16—C17—C21—C20 | −177.1 (3) |
| C6—C5—C10—C1 | −114.8 (4) | C13—C17—C21—C22 | 179.6 (3) |
| C4—C5—C10—C1 | 15.7 (5) | C16—C17—C21—C22 | 60.5 (4) |
| C6—C5—C10—C9 | 65.2 (4) | C20—C21—C22—C23 | 67.5 (4) |
| C4—C5—C10—C9 | −164.2 (3) | C17—C21—C22—C23 | −168.8 (3) |
| C19—C9—C10—C1 | 17.8 (5) | C21—C22—C23—C24 | −175.8 (3) |
| C11—C9—C10—C1 | −102.1 (4) | C22—C23—C24—C25A | −154.1 (9) |
| C8—C9—C10—C1 | 139.4 (3) | C22—C23—C24—C25 | 167.3 (5) |
| C19—C9—C10—C5 | −162.3 (3) | C23—C24—C25—C27 | 62.4 (12) |
| C11—C9—C10—C5 | 77.9 (3) | C25A—C24—C25—C27 | −39.7 (12) |
| C8—C9—C10—C5 | −40.6 (4) | C23—C24—C25—C26 | −172.5 (7) |
| C19—C9—C11—O111 | −47.9 (4) | C25A—C24—C25—C26 | 85.3 (17) |
| C10—C9—C11—O111 | 71.9 (3) | C23—C24—C25A—C27A | −69.3 (19) |
| C8—C9—C11—O111 | −169.2 (2) | C25—C24—C25A—C27A | 26.5 (13) |
| C19—C9—C11—C12 | 73.2 (3) | C23—C24—C25A—C26A | 175.8 (12) |
| C10—C9—C11—C12 | −167.0 (3) | C25—C24—C25A—C26A | −88 (2) |
Crystal data top
| C36H58O6 | Dx = 1.007 Mg m−3 |
| Mr = 586.82 | Mo Kα radiation, λ = 0.71073 Å |
| Orthorhombic, P212121 | Cell parameters from 10862 reflections |
| a = 14.4800 (12) Å | θ = 2.0–27.9° |
| b = 19.8818 (13) Å | µ = 0.07 mm−1 |
| c = 26.882 (2) Å | T = 295 K |
| V = 7739.0 (10) Å3 | Block, colourless |
| Z = 8 | 0.5 × 0.2 × 0.2 mm |
| F(000) = 2576 | |
Data collection top
Kuma KM-4 CCD four-circle diffractometer | 3204 reflections with I > 2σ(I) |
| Radiation source: fine-focus sealed tube | Rint = 0.097 |
| Graphite monochromator | θmax = 25.5°, θmin = 2.1° |
| /w scan | h = −17→17 |
| 71201 measured reflections | k = −24→24 |
| 7878 independent reflections | l = −32→30 |
Refinement top
| Refinement on F2 | Secondary atom site location: difference Fourier map |
| Least-squares matrix: full | Hydrogen site location: inferred from neighbouring sites |
| R[F2 > 2σ(F2)] = 0.095 | H-atom parameters constrained |
| wR(F2) = 0.276 | w = 1/[σ2(Fo2) + (0.150P)2] where P = (Fo2 + 2Fc2)/3 |
| S = 1.01 | (Δ/σ)max = 0.004 |
| 7878 reflections | Δρmax = 0.59 e Å−3 |
| 786 parameters | Δρmin = −0.39 e Å−3 |
| 205 restraints | Absolute structure: Flack H D (1983), Acta Cryst. A39, 876-881 |
| Primary atom site location: structure-invariant direct methods | |
Crystal data top
| C36H58O6 | V = 7739.0 (10) Å3 |
| Mr = 586.82 | Z = 8 |
| Orthorhombic, P212121 | Mo Kα radiation |
| a = 14.4800 (12) Å | µ = 0.07 mm−1 |
| b = 19.8818 (13) Å | T = 295 K |
| c = 26.882 (2) Å | 0.5 × 0.2 × 0.2 mm |
Data collection top
Kuma KM-4 CCD four-circle diffractometer | 3204 reflections with I > 2σ(I) |
| 71201 measured reflections | Rint = 0.097 |
| 7878 independent reflections | |
Refinement top
| R[F2 > 2σ(F2)] = 0.095 | 205 restraints |
| wR(F2) = 0.276 | H-atom parameters constrained |
| S = 1.01 | Δρmax = 0.59 e Å−3 |
| 7878 reflections | Δρmin = −0.39 e Å−3 |
| 786 parameters | Absolute structure: Flack H D (1983), Acta Cryst. A39, 876-881 |
Special details top
Geometry. All esds (except the esd in the dihedral angle between two l.s. planes)
are estimated using the full covariance matrix. The cell esds are taken
into account individually in the estimation of esds in distances, angles
and torsion angles; correlations between esds in cell parameters are only
used when they are defined by crystal symmetry. An approximate (isotropic)
treatment of cell esds is used for estimating esds involving l.s. planes. |
Refinement. Refinement of F2 against ALL reflections. The weighted R-factor wR and
goodness of fit S are based on F2, conventional R-factors R are based
on F, with F set to zero for negative F2. The threshold expression of
F2 > 2sigma(F2) is used only for calculating R-factors(gt) etc. and is
not relevant to the choice of reflections for refinement. R-factors based
on F2 are statistically about twice as large as those based on F, and R-
factors based on ALL data will be even larger. |
Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Å2) top| | x | y | z | Uiso*/Ueq | Occ. (<1) |
| C1A | 0.1836 (6) | 1.0200 (3) | 0.8419 (3) | 0.072 (2) | |
| H1A1 | 0.1778 | 0.9847 | 0.8171 | 0.086* | |
| H1A2 | 0.1249 | 1.0233 | 0.8591 | 0.086* | |
| C2A | 0.2015 (8) | 1.0852 (4) | 0.8155 (3) | 0.102 (3) | |
| H2A1 | 0.1450 | 1.1015 | 0.8004 | 0.122* | |
| H2A2 | 0.2469 | 1.0786 | 0.7895 | 0.122* | |
| C3A | 0.2376 (6) | 1.1374 (4) | 0.8538 (3) | 0.074 (2) | |
| H3A | 0.1910 | 1.1421 | 0.8800 | 0.089* | |
| O31A | 0.2473 (4) | 1.2010 (3) | 0.8298 (2) | 0.0976 (18) | |
| C32A | 0.1890 (9) | 1.2520 (5) | 0.8435 (4) | 0.104 (3) | |
| O33A | 0.1376 (6) | 1.2503 (3) | 0.8754 (3) | 0.134 (3) | |
| C34A | 0.2132 (10) | 1.3141 (4) | 0.8136 (4) | 0.150 (5) | |
| H34A | 0.1788 | 1.3521 | 0.8275 | 0.195* | |
| H34B | 0.2800 | 1.3240 | 0.8138 | 0.195* | |
| H34C | 0.1926 | 1.3059 | 0.7793 | 0.195* | |
| C4A | 0.3259 (6) | 1.1175 (4) | 0.8777 (3) | 0.075 (2) | |
| C5A | 0.3215 (5) | 1.0426 (3) | 0.8951 (3) | 0.0654 (19) | |
| C6A | 0.3942 (5) | 1.0243 (3) | 0.9325 (3) | 0.076 (2) | |
| H6A | 0.3808 | 1.0469 | 0.9636 | 0.091* | |
| H6B | 0.4536 | 1.0402 | 0.9208 | 0.091* | |
| C7A | 0.4002 (5) | 0.9482 (3) | 0.9419 (3) | 0.0672 (19) | |
| H7A | 0.4389 | 0.9287 | 0.9158 | 0.081* | |
| O71A | 0.4505 (4) | 0.9428 (2) | 0.9889 (2) | 0.0789 (15) | |
| C72A | 0.5071 (6) | 0.8891 (5) | 0.9948 (4) | 0.087 (3) | |
| O73A | 0.5194 (4) | 0.8491 (3) | 0.9620 (3) | 0.111 (2) | |
| C74A | 0.5501 (6) | 0.8890 (5) | 1.0457 (4) | 0.106 (3) | |
| H74A | 0.6164 | 0.8777 | 1.0435 | 0.137* | |
| H74B | 0.5432 | 0.9337 | 1.0600 | 0.137* | |
| H74C | 0.5184 | 0.8564 | 1.0670 | 0.137* | |
| C8A | 0.3100 (4) | 0.9102 (3) | 0.9427 (2) | 0.0533 (17) | |
| H8A | 0.3273 | 0.8625 | 0.9425 | 0.064* | |
| C9A | 0.2625 (5) | 0.9226 (3) | 0.8919 (2) | 0.0605 (18) | |
| C10A | 0.2567 (5) | 0.9994 (3) | 0.8789 (3) | 0.0639 (18) | |
| C11A | 0.1647 (6) | 0.8895 (3) | 0.8902 (3) | 0.067 (2) | |
| H11A | 0.1287 | 0.9124 | 0.8643 | 0.080* | |
| O111 | 0.1756 (4) | 0.8191 (2) | 0.87527 (18) | 0.0768 (14) | |
| C112 | 0.1386 (8) | 0.7995 (5) | 0.8322 (4) | 0.094 (3) | |
| O113 | 0.0979 (7) | 0.8367 (4) | 0.8037 (2) | 0.131 (3) | |
| C114 | 0.1537 (8) | 0.7246 (4) | 0.8241 (3) | 0.116 (3) | |
| H11B | 0.2199 | 0.7168 | 0.8176 | 0.151* | |
| H11C | 0.1346 | 0.6989 | 0.8535 | 0.151* | |
| H11D | 0.1170 | 0.7105 | 0.7952 | 0.151* | |
| C12A | 0.1079 (5) | 0.8893 (3) | 0.9375 (2) | 0.0590 (18) | |
| H12A | 0.0826 | 0.9339 | 0.9426 | 0.071* | |
| H12B | 0.0565 | 0.8585 | 0.9334 | 0.071* | |
| C13A | 0.1614 (5) | 0.8693 (3) | 0.9829 (2) | 0.0602 (18) | |
| C14A | 0.2452 (5) | 0.9186 (3) | 0.9881 (3) | 0.0564 (17) | |
| C15A | 0.2828 (5) | 0.8966 (4) | 1.0384 (3) | 0.067 (2) | |
| H15A | 0.3203 | 0.9319 | 1.0530 | 0.081* | |
| H15B | 0.3204 | 0.8565 | 1.0349 | 0.081* | |
| C16A | 0.1980 (6) | 0.8823 (4) | 1.0709 (3) | 0.083 (2) | |
| H16A | 0.1887 | 0.9185 | 1.0946 | 0.099* | |
| H16B | 0.2062 | 0.8406 | 1.0891 | 0.099* | |
| C17A | 0.1136 (5) | 0.8769 (3) | 1.0351 (3) | 0.0670 (19) | |
| H17A | 0.0824 | 0.9206 | 1.0354 | 0.080* | |
| C18A | 0.1951 (5) | 0.7947 (3) | 0.9796 (3) | 0.0645 (19) | |
| H18A | 0.2363 | 0.7901 | 0.9507 | 0.084* | |
| H18B | 0.2290 | 0.7822 | 1.0100 | 0.084* | |
| H18C | 0.1412 | 0.7652 | 0.9755 | 0.084* | |
| C19A | 0.3214 (6) | 0.8921 (4) | 0.8496 (3) | 0.084 (2) | |
| H191 | 0.3779 | 0.9189 | 0.8452 | 0.110* | |
| H192 | 0.3386 | 0.8462 | 0.8586 | 0.110* | |
| H193 | 0.2857 | 0.8917 | 0.8185 | 0.110* | |
| C20A | −0.0378 (6) | 0.8151 (4) | 1.0182 (3) | 0.093 (2) | |
| H20A | −0.0173 | 0.7938 | 0.9874 | 0.122* | |
| H20B | −0.0856 | 0.7877 | 1.0343 | 0.122* | |
| H20C | −0.0634 | 0.8594 | 1.0108 | 0.122* | |
| C21A | 0.0427 (5) | 0.8239 (4) | 1.0522 (3) | 0.079 (2) | |
| H21A | 0.0749 | 0.7806 | 1.0539 | 0.095* | |
| C22A | 0.0075 (4) | 0.8397 (3) | 1.1044 (2) | 0.113 (3) | |
| H22A | −0.0305 | 0.8000 | 1.1155 | 0.135* | 0.587 (7) |
| H22B | 0.0641 | 0.8425 | 1.1270 | 0.135* | 0.587 (7) |
| H22C | 0.0653 | 0.8539 | 1.1234 | 0.135* | 0.413 (7) |
| H22D | −0.0331 | 0.8809 | 1.1023 | 0.135* | 0.413 (7) |
| C23A | −0.0469 (4) | 0.9045 (3) | 1.1143 (2) | 0.149 (6) | 0.587 (7) |
| H23A | −0.0093 | 0.9442 | 1.1051 | 0.178* | 0.587 (7) |
| H23B | −0.1015 | 0.9030 | 1.0917 | 0.178* | 0.587 (7) |
| C24A | −0.0976 (4) | 0.9066 (3) | 1.1642 (2) | 0.209 (8) | 0.587 (7) |
| H24A | −0.1379 | 0.8679 | 1.1725 | 0.251* | 0.587 (7) |
| H24B | −0.0430 | 0.9046 | 1.1868 | 0.251* | 0.587 (7) |
| C25A | −0.1364 (4) | 0.9778 (3) | 1.1732 (2) | 0.207 (8) | 0.587 (7) |
| H25A | −0.0990 | 1.0172 | 1.1611 | 0.248* | 0.587 (7) |
| C26A | −0.2381 (4) | 0.9772 (3) | 1.1842 (2) | 0.222 (9) | 0.587 (7) |
| H26A | −0.2731 | 0.9377 | 1.1943 | 0.289* | 0.587 (7) |
| H26B | −0.2723 | 1.0177 | 1.1943 | 0.289* | 0.587 (7) |
| H26C | −0.2284 | 0.9774 | 1.1484 | 0.289* | 0.587 (7) |
| C27A | −0.0790 (4) | 1.0123 (3) | 1.2135 (2) | 0.241 (10) | 0.587 (7) |
| H27A | −0.0191 | 1.0194 | 1.2306 | 0.289* | 0.587 (7) |
| H27B | −0.1195 | 1.0509 | 1.2198 | 0.289* | 0.587 (7) |
| H27C | −0.1080 | 0.9717 | 1.2256 | 0.289* | 0.587 (7) |
| C23D | −0.0303 (4) | 0.7836 (3) | 1.1379 (2) | 0.075 (5) | 0.413 (7) |
| H23C | 0.0194 | 0.7511 | 1.1412 | 0.090* | 0.413 (7) |
| H23D | −0.0833 | 0.7605 | 1.1239 | 0.090* | 0.413 (7) |
| C24D | −0.0509 (4) | 0.8118 (3) | 1.1897 (2) | 0.093 (5) | 0.413 (7) |
| H24C | 0.0033 | 0.8316 | 1.2051 | 0.112* | 0.413 (7) |
| H24D | −0.0974 | 0.8466 | 1.1865 | 0.112* | 0.413 (7) |
| C25D | −0.0853 (4) | 0.7557 (3) | 1.2247 (2) | 0.083 (5) | 0.413 (7) |
| H25D | −0.1312 | 0.7272 | 1.2081 | 0.100* | 0.413 (7) |
| C26D | −0.0051 (4) | 0.7104 (3) | 1.2395 (2) | 0.113 (7) | 0.413 (7) |
| H26D | −0.0235 | 0.6736 | 1.2604 | 0.148* | 0.413 (7) |
| H26E | 0.0341 | 0.7402 | 1.2580 | 0.148* | 0.413 (7) |
| H26F | 0.0278 | 0.6935 | 1.2112 | 0.148* | 0.413 (7) |
| C27D | −0.1306 (4) | 0.7873 (3) | 1.2707 (2) | 0.090 (6) | 0.413 (7) |
| H27D | −0.1814 | 0.8153 | 1.2607 | 0.117* | 0.413 (7) |
| H27E | −0.0827 | 0.8147 | 1.2847 | 0.117* | 0.413 (7) |
| H27F | −0.1514 | 0.7554 | 1.2950 | 0.117* | 0.413 (7) |
| C28A | 0.4064 (7) | 1.1253 (5) | 0.8418 (4) | 0.125 (4) | |
| H281 | 0.4106 | 1.1716 | 0.8301 | 0.162* | |
| H282 | 0.4650 | 1.1126 | 0.8579 | 0.162* | |
| H283 | 0.3948 | 1.0957 | 0.8133 | 0.162* | |
| C29A | 0.3418 (6) | 1.1643 (4) | 0.9223 (3) | 0.091 (3) | |
| H291 | 0.2976 | 1.1554 | 0.9494 | 0.118* | |
| H292 | 0.4054 | 1.1578 | 0.9345 | 0.118* | |
| H293 | 0.3343 | 1.2105 | 0.9109 | 0.118* | |
| C30A | 0.2113 (5) | 0.9936 (3) | 0.9940 (3) | 0.070 (2) | |
| H30A | 0.2648 | 1.0233 | 0.9991 | 0.091* | |
| H30B | 0.1776 | 1.0072 | 0.9640 | 0.091* | |
| H30C | 0.1697 | 0.9965 | 1.0229 | 0.091* | |
| C1B | 0.9027 (6) | 0.9791 (3) | 0.8376 (3) | 0.081 (2) | |
| H1B1 | 0.9053 | 1.0136 | 0.8122 | 0.097* | |
| H1B2 | 0.9626 | 0.9773 | 0.8537 | 0.097* | |
| C2B | 0.8831 (7) | 0.9085 (4) | 0.8122 (3) | 0.084 (2) | |
| H2B1 | 0.8336 | 0.9129 | 0.7881 | 0.101* | |
| H2B2 | 0.9379 | 0.8925 | 0.7951 | 0.101* | |
| C3B | 0.8562 (5) | 0.8602 (4) | 0.8515 (3) | 0.070 (2) | |
| H3B | 0.9059 | 0.8571 | 0.8762 | 0.084* | |
| O31B | 0.8439 (4) | 0.7953 (3) | 0.8275 (2) | 0.0858 (16) | |
| C32B | 0.8920 (8) | 0.7428 (5) | 0.8445 (4) | 0.094 (3) | |
| O33B | 0.9453 (6) | 0.7448 (3) | 0.8794 (3) | 0.124 (2) | |
| C34B | 0.8723 (9) | 0.6808 (4) | 0.8128 (4) | 0.138 (4) | |
| H34D | 0.8880 | 0.6422 | 0.8336 | 0.179* | |
| H34E | 0.8059 | 0.6796 | 0.8046 | 0.179* | |
| H34F | 0.9090 | 0.6793 | 0.7820 | 0.179* | |
| C4B | 0.7637 (5) | 0.8788 (3) | 0.8787 (3) | 0.069 (2) | |
| C5B | 0.7699 (5) | 0.9541 (3) | 0.8941 (3) | 0.0586 (17) | |
| C6B | 0.6987 (5) | 0.9722 (3) | 0.9319 (3) | 0.075 (2) | |
| H6C | 0.6395 | 0.9542 | 0.9215 | 0.090* | |
| H6D | 0.7153 | 0.9503 | 0.9629 | 0.090* | |
| C7B | 0.6890 (5) | 1.0474 (3) | 0.9425 (3) | 0.069 (2) | |
| H7B | 0.6482 | 1.0660 | 0.9168 | 0.083* | |
| O71B | 0.6413 (3) | 1.0542 (2) | 0.9897 (2) | 0.0741 (14) | |
| C72B | 0.5857 (6) | 1.1069 (5) | 0.9953 (4) | 0.081 (2) | |
| O73B | 0.5732 (5) | 1.1486 (3) | 0.9647 (3) | 0.114 (2) | |
| C74B | 0.5434 (7) | 1.1092 (5) | 1.0438 (4) | 0.116 (3) | |
| H74D | 0.4761 | 1.1164 | 1.0411 | 0.151* | |
| H74E | 0.5552 | 1.0654 | 1.0587 | 0.151* | |
| H74F | 0.5708 | 1.1441 | 1.0648 | 0.151* | |
| C8B | 0.7786 (5) | 1.0868 (3) | 0.9407 (3) | 0.0615 (19) | |
| H8B | 0.7603 | 1.1343 | 0.9398 | 0.074* | |
| C9B | 0.8258 (5) | 1.0729 (3) | 0.8883 (3) | 0.0613 (18) | |
| C10B | 0.8294 (5) | 0.9981 (3) | 0.8758 (2) | 0.0575 (17) | |
| C11B | 0.9211 (5) | 1.1083 (3) | 0.8846 (2) | 0.0601 (18) | |
| H11E | 0.9567 | 1.0851 | 0.8588 | 0.072* | |
| O115 | 0.9095 (4) | 1.1786 (2) | 0.86821 (18) | 0.0741 (14) | |
| C116 | 0.9459 (7) | 1.1950 (5) | 0.8235 (4) | 0.093 (3) | |
| O117 | 0.9816 (6) | 1.1574 (4) | 0.7956 (3) | 0.129 (3) | |
| C118 | 0.9343 (8) | 1.2705 (5) | 0.8172 (4) | 0.127 (4) | |
| H11F | 0.9581 | 1.2844 | 0.7846 | 0.165* | |
| H11G | 0.8679 | 1.2812 | 0.8195 | 0.165* | |
| H11H | 0.9682 | 1.2941 | 0.8436 | 0.165* | |
| C12B | 0.9819 (5) | 1.1104 (3) | 0.9319 (2) | 0.0617 (18) | |
| H12C | 1.0080 | 1.0661 | 0.9375 | 0.074* | |
| H12D | 1.0327 | 1.1413 | 0.9264 | 0.074* | |
| C13B | 0.9285 (4) | 1.1326 (3) | 0.9775 (2) | 0.0552 (17) | |
| C14B | 0.8457 (5) | 1.0812 (3) | 0.9846 (3) | 0.0577 (17) | |
| C15B | 0.8108 (6) | 1.1022 (4) | 1.0363 (3) | 0.076 (2) | |
| H15C | 0.7752 | 1.0666 | 1.0518 | 0.091* | |
| H15D | 0.7720 | 1.1418 | 1.0333 | 0.091* | |
| C16B | 0.8980 (6) | 1.1191 (4) | 1.0662 (3) | 0.079 (2) | |
| H16C | 0.9102 | 1.0832 | 1.0897 | 0.095* | |
| H16D | 0.8895 | 1.1607 | 1.0845 | 0.095* | |
| C17B | 0.9784 (5) | 1.1264 (4) | 1.0281 (3) | 0.071 (2) | |
| H17B | 1.0114 | 1.0834 | 1.0278 | 0.086* | |
| C18B | 0.8949 (5) | 1.2053 (3) | 0.9727 (3) | 0.070 (2) | |
| H18D | 0.8476 | 1.2082 | 0.9464 | 0.091* | |
| H18E | 0.8676 | 1.2194 | 1.0045 | 0.091* | |
| H18F | 0.9473 | 1.2345 | 0.9644 | 0.091* | |
| C19B | 0.7622 (6) | 1.1042 (4) | 0.8468 (3) | 0.078 (2) | |
| H194 | 0.7042 | 1.0787 | 0.8441 | 0.101* | |
| H195 | 0.7480 | 1.1502 | 0.8567 | 0.101* | |
| H196 | 0.7940 | 1.1045 | 0.8145 | 0.101* | |
| C20B | 1.1282 (5) | 1.1893 (4) | 1.0060 (3) | 0.087 (2) | |
| H20D | 1.1059 | 1.2081 | 0.9745 | 0.113* | |
| H20E | 1.1758 | 1.2187 | 1.0202 | 0.113* | |
| H20F | 1.1550 | 1.1450 | 0.9999 | 0.113* | |
| C21B | 1.0496 (6) | 1.1810 (4) | 1.0429 (3) | 0.085 (2) | |
| H21B | 1.0155 | 1.2236 | 1.0431 | 0.102* | |
| C22B | 1.0844 (7) | 1.1738 (5) | 1.0957 (3) | 0.122 (3) | |
| H22E | 1.1225 | 1.2121 | 1.1043 | 0.147* | |
| H22F | 1.0325 | 1.1730 | 1.1185 | 0.147* | |
| C23B | 1.1437 (6) | 1.1118 (4) | 1.1050 (3) | 0.152 (4) | |
| H23E | 1.2042 | 1.1086 | 1.0858 | 0.183* | 0.354 (14) |
| H23F | 1.1035 | 1.0719 | 1.0966 | 0.183* | 0.354 (14) |
| H23G | 1.1701 | 1.0950 | 1.0724 | 0.183* | 0.646 (14) |
| H23H | 1.0938 | 1.0789 | 1.1153 | 0.183* | 0.646 (14) |
| C24B | 1.1876 (6) | 1.1174 (4) | 1.1570 (3) | 0.153 (8) | 0.354 (14) |
| H24E | 1.2496 | 1.1356 | 1.1542 | 0.184* | 0.354 (14) |
| H24F | 1.1528 | 1.1533 | 1.1728 | 0.184* | 0.354 (14) |
| C25B | 1.2623 (6) | 1.0684 (4) | 1.1699 (3) | 0.169 (9) | 0.354 (14) |
| H25B | 1.2772 | 1.0870 | 1.2027 | 0.203* | 0.354 (14) |
| C26B | 1.2308 (6) | 1.0092 (4) | 1.2014 (3) | 0.192 (12) | 0.354 (14) |
| H26G | 1.2580 | 0.9650 | 1.2073 | 0.249* | 0.354 (14) |
| H26H | 1.1842 | 1.0188 | 1.2271 | 0.249* | 0.354 (14) |
| H26I | 1.2010 | 1.0099 | 1.1685 | 0.249* | 0.354 (14) |
| C27B | 1.3267 (6) | 1.0506 (4) | 1.1281 (3) | 0.140 (10) | 0.354 (14) |
| H27G | 1.3140 | 1.0453 | 1.0924 | 0.169* | 0.354 (14) |
| H27H | 1.3737 | 1.0855 | 1.1328 | 0.169* | 0.354 (14) |
| H27I | 1.3499 | 1.0083 | 1.1417 | 0.169* | 0.354 (14) |
| C24C | 1.2055 (6) | 1.1094 (4) | 1.1510 (3) | 0.167 (6) | 0.646 (14) |
| H24G | 1.1700 | 1.1234 | 1.1798 | 0.200* | 0.646 (14) |
| H24H | 1.2545 | 1.1418 | 1.1456 | 0.200* | 0.646 (14) |
| C25C | 1.2431 (6) | 1.0383 (4) | 1.1636 (3) | 0.181 (7) | 0.646 (14) |
| H25C | 1.2739 | 1.0202 | 1.1341 | 0.217* | 0.646 (14) |
| C26C | 1.3011 (6) | 1.0450 (4) | 1.2126 (3) | 0.201 (8) | 0.646 (14) |
| H26J | 1.3141 | 1.0024 | 1.2292 | 0.261* | 0.646 (14) |
| H26K | 1.3539 | 1.0572 | 1.1913 | 0.261* | 0.646 (14) |
| H26L | 1.2914 | 1.0799 | 1.2377 | 0.261* | 0.646 (14) |
| C27C | 1.1598 (6) | 0.9930 (4) | 1.1796 (3) | 0.253 (10) | 0.646 (14) |
| H27J | 1.1427 | 1.0162 | 1.2104 | 0.304* | 0.646 (14) |
| H27K | 1.1049 | 0.9887 | 1.1582 | 0.304* | 0.646 (14) |
| H27L | 1.1838 | 0.9485 | 1.1877 | 0.304* | 0.646 (14) |
| C28B | 0.6811 (6) | 0.8702 (4) | 0.8432 (3) | 0.097 (3) | |
| H284 | 0.6245 | 0.8786 | 0.8626 | 0.126* | |
| H285 | 0.6840 | 0.9015 | 0.8151 | 0.126* | |
| H286 | 0.6800 | 0.8243 | 0.8304 | 0.126* | |
| C29B | 0.7538 (7) | 0.8330 (4) | 0.9241 (3) | 0.090 (2) | |
| H294 | 0.8055 | 0.8408 | 0.9472 | 0.117* | |
| H295 | 0.6947 | 0.8412 | 0.9413 | 0.117* | |
| H296 | 0.7557 | 0.7867 | 0.9123 | 0.117* | |
| C30B | 0.8816 (5) | 1.0096 (3) | 0.9921 (3) | 0.0646 (19) | |
| H30D | 0.8297 | 0.9803 | 1.0014 | 0.084* | |
| H30E | 0.9084 | 0.9944 | 0.9605 | 0.084* | |
| H30F | 0.9293 | 1.0083 | 1.0182 | 0.084* | |
Atomic displacement parameters (Å2) top| | U11 | U22 | U33 | U12 | U13 | U23 |
| C1A | 0.100 (6) | 0.061 (5) | 0.055 (4) | −0.001 (4) | 0.000 (4) | 0.006 (4) |
| C2A | 0.153 (8) | 0.069 (6) | 0.083 (6) | −0.022 (6) | −0.018 (6) | 0.017 (5) |
| C3A | 0.091 (6) | 0.062 (5) | 0.070 (5) | 0.009 (5) | 0.009 (5) | 0.016 (4) |
| O31A | 0.131 (5) | 0.051 (3) | 0.110 (4) | 0.003 (4) | 0.018 (4) | 0.022 (3) |
| C32A | 0.157 (10) | 0.066 (6) | 0.090 (7) | 0.023 (7) | 0.002 (7) | 0.015 (5) |
| O33A | 0.188 (8) | 0.092 (5) | 0.123 (6) | 0.046 (5) | 0.045 (6) | 0.015 (4) |
| C34A | 0.222 (13) | 0.064 (6) | 0.164 (10) | −0.009 (8) | −0.012 (10) | 0.041 (6) |
| C4A | 0.085 (6) | 0.053 (4) | 0.088 (6) | −0.010 (4) | 0.019 (5) | 0.010 (4) |
| C5A | 0.079 (5) | 0.047 (4) | 0.070 (5) | −0.005 (4) | 0.012 (4) | 0.000 (4) |
| C6A | 0.065 (5) | 0.049 (4) | 0.114 (6) | −0.008 (4) | −0.001 (5) | 0.010 (4) |
| C7A | 0.070 (5) | 0.058 (4) | 0.074 (5) | 0.013 (4) | 0.000 (4) | −0.005 (4) |
| O71A | 0.078 (3) | 0.060 (3) | 0.099 (4) | 0.006 (3) | −0.012 (3) | −0.001 (3) |
| C72A | 0.063 (5) | 0.057 (5) | 0.141 (9) | −0.002 (5) | 0.002 (6) | 0.019 (6) |
| O73A | 0.103 (5) | 0.078 (4) | 0.151 (6) | 0.013 (4) | −0.001 (4) | −0.013 (4) |
| C74A | 0.088 (6) | 0.110 (7) | 0.119 (8) | 0.009 (5) | −0.024 (6) | 0.028 (6) |
| C8A | 0.060 (4) | 0.035 (3) | 0.065 (5) | 0.002 (3) | 0.007 (4) | −0.001 (3) |
| C9A | 0.078 (5) | 0.045 (4) | 0.059 (5) | 0.005 (4) | 0.007 (4) | −0.010 (3) |
| C10A | 0.082 (5) | 0.051 (4) | 0.058 (4) | −0.004 (4) | 0.014 (4) | 0.002 (3) |
| C11A | 0.095 (6) | 0.041 (4) | 0.066 (5) | −0.005 (4) | −0.004 (4) | −0.005 (3) |
| O111 | 0.108 (4) | 0.047 (3) | 0.075 (3) | −0.007 (3) | −0.006 (3) | −0.009 (3) |
| C112 | 0.137 (8) | 0.071 (6) | 0.073 (6) | −0.024 (6) | 0.008 (6) | −0.029 (5) |
| O113 | 0.209 (8) | 0.099 (5) | 0.086 (5) | 0.001 (5) | −0.042 (5) | −0.022 (4) |
| C114 | 0.159 (9) | 0.086 (7) | 0.104 (7) | −0.023 (7) | 0.018 (7) | −0.031 (5) |
| C12A | 0.065 (4) | 0.050 (4) | 0.062 (5) | −0.006 (3) | −0.004 (4) | −0.003 (3) |
| C13A | 0.081 (5) | 0.038 (4) | 0.061 (4) | 0.002 (4) | 0.005 (4) | −0.003 (3) |
| C14A | 0.060 (4) | 0.045 (4) | 0.064 (5) | −0.002 (3) | −0.002 (4) | −0.004 (3) |
| C15A | 0.072 (5) | 0.065 (5) | 0.065 (5) | 0.006 (4) | −0.003 (4) | −0.001 (4) |
| C16A | 0.116 (7) | 0.055 (5) | 0.077 (5) | 0.000 (5) | −0.014 (5) | −0.009 (4) |
| C17A | 0.076 (5) | 0.050 (4) | 0.075 (5) | 0.007 (4) | −0.003 (4) | 0.000 (4) |
| C18A | 0.082 (5) | 0.041 (4) | 0.070 (5) | 0.001 (4) | −0.005 (4) | 0.003 (3) |
| C19A | 0.104 (6) | 0.077 (5) | 0.072 (5) | −0.018 (5) | 0.007 (5) | −0.009 (4) |
| C20A | 0.086 (5) | 0.077 (5) | 0.118 (6) | −0.011 (5) | 0.018 (5) | 0.010 (5) |
| C21A | 0.081 (5) | 0.068 (5) | 0.090 (5) | 0.005 (4) | 0.017 (4) | 0.023 (4) |
| C22A | 0.102 (6) | 0.128 (6) | 0.108 (5) | −0.020 (5) | 0.021 (5) | 0.025 (5) |
| C23A | 0.148 (10) | 0.149 (9) | 0.149 (9) | 0.009 (8) | 0.008 (8) | −0.004 (8) |
| C24A | 0.225 (12) | 0.217 (11) | 0.185 (11) | 0.008 (8) | 0.044 (9) | −0.011 (9) |
| C25A | 0.238 (10) | 0.196 (11) | 0.188 (11) | 0.011 (9) | 0.038 (8) | 0.001 (8) |
| C26A | 0.233 (9) | 0.203 (13) | 0.231 (13) | 0.017 (8) | 0.001 (9) | 0.018 (10) |
| C27A | 0.255 (12) | 0.222 (13) | 0.247 (13) | −0.002 (10) | −0.003 (9) | −0.011 (9) |
| C23D | 0.090 (9) | 0.065 (8) | 0.069 (7) | 0.000 (7) | 0.013 (7) | −0.001 (6) |
| C24D | 0.104 (10) | 0.086 (9) | 0.090 (7) | 0.003 (8) | 0.036 (7) | −0.007 (6) |
| C25D | 0.105 (9) | 0.077 (8) | 0.068 (7) | 0.000 (7) | 0.009 (7) | −0.005 (6) |
| C26D | 0.108 (10) | 0.123 (10) | 0.109 (10) | 0.020 (8) | 0.029 (8) | 0.014 (8) |
| C27D | 0.096 (9) | 0.105 (10) | 0.070 (8) | 0.010 (7) | 0.011 (7) | 0.008 (7) |
| C28A | 0.137 (8) | 0.102 (7) | 0.136 (8) | 0.020 (7) | 0.056 (7) | 0.035 (6) |
| C29A | 0.087 (6) | 0.053 (5) | 0.133 (7) | 0.003 (4) | −0.029 (6) | −0.007 (5) |
| C30A | 0.082 (5) | 0.063 (4) | 0.065 (5) | −0.001 (4) | 0.001 (4) | −0.019 (4) |
| C1B | 0.109 (6) | 0.061 (5) | 0.072 (5) | −0.010 (5) | 0.000 (5) | −0.012 (4) |
| C2B | 0.104 (6) | 0.071 (5) | 0.078 (5) | −0.006 (5) | 0.002 (5) | −0.018 (4) |
| C3B | 0.077 (5) | 0.052 (4) | 0.082 (5) | −0.008 (4) | −0.008 (4) | −0.021 (4) |
| O31B | 0.095 (4) | 0.064 (3) | 0.098 (4) | 0.001 (3) | −0.010 (3) | −0.031 (3) |
| C32B | 0.109 (8) | 0.067 (6) | 0.107 (8) | −0.001 (6) | 0.018 (6) | −0.012 (6) |
| O33B | 0.156 (7) | 0.087 (5) | 0.128 (6) | 0.034 (5) | 0.001 (5) | −0.006 (5) |
| C34B | 0.172 (10) | 0.071 (6) | 0.170 (10) | −0.001 (7) | 0.035 (9) | −0.043 (7) |
| C4B | 0.076 (5) | 0.046 (4) | 0.086 (5) | −0.008 (4) | −0.020 (5) | −0.011 (4) |
| C5B | 0.053 (4) | 0.058 (4) | 0.065 (5) | 0.003 (4) | −0.003 (4) | −0.008 (4) |
| C6B | 0.074 (5) | 0.058 (5) | 0.093 (6) | −0.013 (4) | −0.012 (5) | −0.001 (4) |
| C7B | 0.056 (4) | 0.053 (4) | 0.098 (6) | −0.008 (4) | −0.001 (4) | 0.000 (4) |
| O71B | 0.062 (3) | 0.065 (3) | 0.095 (4) | 0.002 (3) | 0.017 (3) | −0.004 (3) |
| C72B | 0.064 (5) | 0.062 (5) | 0.118 (8) | 0.006 (5) | −0.007 (6) | −0.026 (5) |
| O73B | 0.113 (5) | 0.085 (4) | 0.144 (6) | 0.036 (4) | 0.009 (5) | 0.002 (4) |
| C74B | 0.093 (6) | 0.108 (7) | 0.148 (9) | 0.016 (6) | 0.041 (7) | −0.038 (7) |
| C8B | 0.074 (5) | 0.037 (4) | 0.074 (5) | 0.012 (3) | 0.012 (4) | 0.010 (3) |
| C9B | 0.068 (5) | 0.052 (4) | 0.065 (5) | 0.000 (4) | −0.003 (4) | 0.001 (3) |
| C10B | 0.063 (4) | 0.055 (4) | 0.055 (4) | 0.004 (4) | 0.000 (4) | 0.002 (3) |
| C11B | 0.074 (5) | 0.050 (4) | 0.056 (4) | 0.000 (4) | −0.001 (4) | −0.003 (3) |
| O115 | 0.106 (4) | 0.052 (3) | 0.065 (3) | −0.008 (3) | −0.011 (3) | 0.012 (2) |
| C116 | 0.108 (7) | 0.092 (7) | 0.079 (7) | −0.006 (6) | −0.015 (6) | 0.043 (6) |
| O117 | 0.174 (7) | 0.124 (6) | 0.090 (5) | 0.013 (5) | 0.043 (5) | 0.014 (4) |
| C118 | 0.149 (9) | 0.102 (8) | 0.130 (8) | −0.021 (7) | 0.011 (8) | 0.055 (6) |
| C12B | 0.072 (4) | 0.043 (4) | 0.070 (5) | −0.004 (4) | 0.005 (4) | 0.007 (3) |
| C13B | 0.059 (4) | 0.047 (4) | 0.060 (4) | 0.001 (3) | 0.005 (4) | −0.010 (3) |
| C14B | 0.062 (4) | 0.050 (4) | 0.061 (5) | 0.002 (4) | 0.000 (4) | −0.003 (3) |
| C15B | 0.088 (6) | 0.071 (5) | 0.067 (5) | −0.005 (4) | 0.014 (5) | 0.002 (4) |
| C16B | 0.092 (6) | 0.071 (5) | 0.075 (5) | 0.008 (5) | 0.001 (5) | −0.006 (4) |
| C17B | 0.075 (5) | 0.066 (5) | 0.073 (5) | 0.007 (4) | 0.008 (4) | −0.005 (4) |
| C18B | 0.085 (5) | 0.051 (4) | 0.074 (5) | −0.011 (4) | 0.006 (4) | −0.001 (4) |
| C19B | 0.092 (5) | 0.077 (5) | 0.065 (5) | 0.009 (5) | −0.020 (4) | 0.012 (4) |
| C20B | 0.075 (5) | 0.085 (6) | 0.100 (6) | −0.013 (5) | −0.003 (4) | −0.014 (5) |
| C21B | 0.090 (5) | 0.069 (5) | 0.096 (5) | −0.017 (4) | 0.002 (4) | −0.033 (4) |
| C22B | 0.134 (8) | 0.139 (8) | 0.094 (5) | −0.029 (6) | −0.002 (5) | −0.024 (6) |
| C23B | 0.162 (8) | 0.164 (8) | 0.131 (7) | 0.000 (6) | −0.006 (6) | −0.012 (6) |
| C24B | 0.153 (12) | 0.172 (12) | 0.136 (10) | 0.005 (9) | −0.002 (8) | −0.010 (9) |
| C25B | 0.164 (12) | 0.174 (13) | 0.170 (12) | 0.002 (8) | −0.003 (8) | 0.012 (9) |
| C26B | 0.196 (16) | 0.195 (13) | 0.183 (14) | −0.006 (10) | 0.000 (9) | 0.027 (10) |
| C27B | 0.144 (12) | 0.140 (14) | 0.137 (13) | 0.010 (9) | −0.028 (9) | −0.004 (9) |
| C24C | 0.163 (10) | 0.195 (9) | 0.143 (9) | 0.020 (8) | −0.011 (7) | −0.012 (8) |
| C25C | 0.194 (10) | 0.178 (10) | 0.170 (10) | 0.000 (8) | −0.026 (8) | −0.005 (8) |
| C26C | 0.223 (11) | 0.214 (12) | 0.166 (11) | 0.013 (9) | −0.031 (8) | 0.028 (9) |
| C27C | 0.248 (12) | 0.240 (12) | 0.272 (14) | −0.033 (9) | −0.002 (9) | 0.015 (9) |
| C28B | 0.092 (6) | 0.078 (6) | 0.119 (7) | −0.013 (5) | −0.021 (6) | −0.031 (5) |
| C29B | 0.126 (7) | 0.048 (4) | 0.095 (6) | −0.010 (5) | 0.006 (5) | 0.001 (4) |
| C30B | 0.079 (5) | 0.043 (4) | 0.072 (5) | −0.002 (3) | −0.010 (4) | 0.010 (3) |
Geometric parameters (Å, º) top
| C1A—C2A | 1.501 (9) | C30A—H30C | 0.9840 |
| C1A—C10A | 1.510 (10) | C1B—C10B | 1.525 (10) |
| C1A—H1A1 | 0.9700 | C1B—C2B | 1.586 (10) |
| C1A—H1A2 | 0.9700 | C1B—H1B1 | 0.9700 |
| C2A—C3A | 1.551 (11) | C1B—H1B2 | 0.9700 |
| C2A—H2A1 | 0.9700 | C2B—C3B | 1.480 (10) |
| C2A—H2A2 | 0.9700 | C2B—H2B1 | 0.9700 |
| C3A—O31A | 1.428 (8) | C2B—H2B2 | 0.9700 |
| C3A—C4A | 1.484 (11) | C3B—O31B | 1.453 (8) |
| C3A—H3A | 0.9800 | C3B—C4B | 1.570 (11) |
| O31A—C32A | 1.370 (12) | C3B—H3B | 0.9800 |
| C32A—O33A | 1.137 (11) | O31B—C32B | 1.336 (11) |
| C32A—C34A | 1.513 (13) | C32B—O33B | 1.217 (11) |
| C34A—H34A | 0.9785 | C32B—C34B | 1.526 (13) |
| C34A—H34B | 0.9872 | C34B—H34D | 0.9772 |
| C34A—H34C | 0.9823 | C34B—H34E | 0.9875 |
| C4A—C28A | 1.523 (11) | C34B—H34F | 0.9834 |
| C4A—C29A | 1.536 (10) | C4B—C29B | 1.531 (10) |
| C4A—C5A | 1.562 (9) | C4B—C28B | 1.540 (10) |
| C5A—C10A | 1.344 (10) | C4B—C5B | 1.556 (9) |
| C5A—C6A | 1.500 (10) | C5B—C10B | 1.322 (9) |
| C6A—C7A | 1.535 (9) | C5B—C6B | 1.492 (10) |
| C6A—H6A | 0.9700 | C6B—C7B | 1.527 (9) |
| C6A—H6B | 0.9700 | C6B—H6C | 0.9700 |
| C7A—O71A | 1.463 (8) | C6B—H6D | 0.9700 |
| C7A—C8A | 1.510 (9) | C7B—O71B | 1.452 (9) |
| C7A—H7A | 0.9800 | C7B—C8B | 1.517 (9) |
| O71A—C72A | 1.354 (9) | C7B—H7B | 0.9800 |
| C72A—O73A | 1.200 (11) | O71B—C72B | 1.329 (9) |
| C72A—C74A | 1.504 (13) | C72B—O73B | 1.182 (10) |
| C74A—H74A | 0.9872 | C72B—C74B | 1.440 (12) |
| C74A—H74B | 0.9749 | C74B—H74D | 0.9874 |
| C74A—H74C | 0.9794 | C74B—H74E | 0.9755 |
| C8A—C14A | 1.549 (9) | C74B—H74F | 0.9786 |
| C8A—C9A | 1.547 (9) | C8B—C14B | 1.535 (9) |
| C8A—H8A | 0.9800 | C8B—C9B | 1.589 (10) |
| C9A—C19A | 1.546 (10) | C8B—H8B | 0.9800 |
| C9A—C10A | 1.567 (9) | C9B—C10B | 1.526 (9) |
| C9A—C11A | 1.563 (10) | C9B—C11B | 1.552 (10) |
| C11A—O111 | 1.464 (7) | C9B—C19B | 1.576 (9) |
| C11A—C12A | 1.515 (10) | C11B—O115 | 1.475 (8) |
| C11A—H11A | 0.9800 | C11B—C12B | 1.548 (9) |
| O111—C112 | 1.335 (10) | C11B—H11E | 0.9800 |
| C112—O113 | 1.216 (11) | O115—C116 | 1.352 (10) |
| C112—C114 | 1.520 (12) | C116—O117 | 1.179 (11) |
| C114—H11B | 0.9873 | C116—C118 | 1.520 (13) |
| C114—H11C | 0.9801 | C118—H11F | 0.9822 |
| C114—H11D | 0.9830 | C118—H11G | 0.9871 |
| C12A—C13A | 1.499 (9) | C118—H11H | 0.9814 |
| C12A—H12A | 0.9700 | C12B—C13B | 1.517 (9) |
| C12A—H12B | 0.9700 | C12B—H12C | 0.9700 |
| C13A—C18A | 1.564 (8) | C12B—H12D | 0.9700 |
| C13A—C14A | 1.567 (9) | C13B—C18B | 1.531 (9) |
| C13A—C17A | 1.573 (9) | C13B—C17B | 1.545 (9) |
| C14A—C15A | 1.521 (10) | C13B—C14B | 1.586 (9) |
| C14A—C30A | 1.577 (9) | C14B—C30B | 1.528 (9) |
| C15A—C16A | 1.534 (10) | C14B—C15B | 1.536 (9) |
| C15A—H15A | 0.9700 | C15B—C16B | 1.533 (11) |
| C15A—H15B | 0.9700 | C15B—H15C | 0.9700 |
| C16A—C17A | 1.559 (10) | C15B—H15D | 0.9700 |
| C16A—H16A | 0.9700 | C16B—C17B | 1.558 (10) |
| C16A—H16B | 0.9700 | C16B—H16C | 0.9699 |
| C17A—C21A | 1.542 (10) | C16B—H16D | 0.9700 |
| C17A—H17A | 0.9800 | C17B—C21B | 1.549 (10) |
| C18A—H18A | 0.9841 | C17B—H17B | 0.9800 |
| C18A—H18B | 0.9828 | C18B—H18D | 0.9846 |
| C18A—H18C | 0.9826 | C18B—H18E | 0.9823 |
| C19A—H191 | 0.9835 | C18B—H18F | 0.9822 |
| C19A—H192 | 0.9749 | C19B—H194 | 0.9839 |
| C19A—H193 | 0.9837 | C19B—H195 | 0.9748 |
| C20A—C21A | 1.493 (11) | C19B—H196 | 0.9834 |
| C20A—H20A | 0.9764 | C20B—C21B | 1.519 (11) |
| C20A—H20B | 0.9812 | C20B—H20D | 0.9812 |
| C20A—H20C | 0.9772 | C20B—H20E | 0.9818 |
| C21A—C22A | 1.525 (9) | C20B—H20F | 0.9761 |
| C21A—H21A | 0.9800 | C21B—C22B | 1.514 (11) |
| C22A—C23D | 1.5328 | C21B—H21B | 0.9800 |
| C22A—C23A | 1.5342 | C22B—C23B | 1.521 (5) |
| C22A—H22A | 1.0073 | C22B—H22E | 0.9700 |
| C22A—H22B | 1.0207 | C22B—H22F | 0.9700 |
| C22A—H22C | 1.0205 | C23B—C24C | 1.5262 |
| C22A—H22D | 1.0106 | C23B—C24B | 1.5408 |
| C23A—C24A | 1.5287 | C23B—H23E | 1.0199 |
| C23A—H23A | 0.9897 | C23B—H23F | 1.0094 |
| C23A—H23B | 0.9968 | C23B—H23G | 1.0139 |
| C24A—C25A | 1.5420 | C23B—H23H | 1.0131 |
| C24A—H24A | 0.9928 | C24B—C25B | 1.4961 |
| C24A—H24B | 0.9985 | C24B—H24E | 0.9700 |
| C25A—C26A | 1.5029 | C24B—H24F | 0.9700 |
| C25A—C27A | 1.5284 | C25B—C27B | 1.5033 |
| C25A—H25A | 1.0051 | C25B—C26B | 1.5197 |
| C26A—H26A | 0.9730 | C25B—H25B | 0.9800 |
| C26A—H26B | 0.9836 | C26B—H26G | 0.9761 |
| C26A—H26C | 0.9717 | C26B—H26H | 0.9843 |
| C27A—H27A | 0.9919 | C26B—H26I | 0.9830 |
| C27A—H27B | 0.9794 | C27B—H27G | 0.9820 |
| C27A—H27C | 0.9659 | C27B—H27H | 0.9805 |
| C23D—C24D | 1.5319 | C27B—H27I | 0.9763 |
| C23D—H23C | 0.9700 | C27B—H25C | 0.9883 |
| C23D—H23D | 0.9700 | C24C—C25C | 1.5519 |
| C24D—C25D | 1.5430 | C24C—H24G | 0.9700 |
| C24D—H24C | 0.9700 | C24C—H24H | 0.9700 |
| C24D—H24D | 0.9700 | C25C—C27C | 1.5657 |
| C25D—C26D | 1.5222 | C25C—C26C | 1.5671 |
| C25D—C27D | 1.5330 | C25C—H25C | 0.9800 |
| C25D—H25D | 0.9800 | C26C—H26J | 0.9756 |
| C26D—H26D | 0.9600 | C26C—H26K | 0.9849 |
| C26D—H26E | 0.9600 | C26C—H26L | 0.9778 |
| C26D—H26F | 0.9600 | C27C—H27J | 0.9803 |
| C27D—H27D | 0.9600 | C27C—H27K | 0.9855 |
| C27D—H27E | 0.9600 | C27C—H27L | 0.9758 |
| C27D—H27F | 0.9600 | C28B—H284 | 0.9857 |
| C28A—H281 | 0.9745 | C28B—H285 | 0.9786 |
| C28A—H282 | 0.9858 | C28B—H286 | 0.9744 |
| C28A—H283 | 0.9790 | C29B—H294 | 0.9854 |
| C29A—H291 | 0.9841 | C29B—H295 | 0.9862 |
| C29A—H292 | 0.9869 | C29B—H296 | 0.9743 |
| C29A—H293 | 0.9744 | C30B—H30D | 0.9823 |
| C30A—H30A | 0.9824 | C30B—H30E | 0.9822 |
| C30A—H30B | 0.9828 | C30B—H30F | 0.9846 |
| | | |
| C2A—C1A—C10A | 115.1 (7) | H30A—C30A—H30C | 109.8 |
| C2A—C1A—H1A1 | 108.5 | H30B—C30A—H30C | 109.2 |
| C10A—C1A—H1A1 | 108.5 | C10B—C1B—C2B | 112.6 (7) |
| C2A—C1A—H1A2 | 108.5 | C10B—C1B—H1B1 | 109.0 |
| C10A—C1A—H1A2 | 108.5 | C2B—C1B—H1B1 | 109.3 |
| H1A1—C1A—H1A2 | 107.5 | C10B—C1B—H1B2 | 109.4 |
| C1A—C2A—C3A | 108.9 (6) | C2B—C1B—H1B2 | 108.7 |
| C1A—C2A—H2A1 | 109.9 | H1B1—C1B—H1B2 | 107.8 |
| C3A—C2A—H2A1 | 109.9 | C3B—C2B—C1B | 108.3 (6) |
| C1A—C2A—H2A2 | 109.9 | C3B—C2B—H2B1 | 109.9 |
| C3A—C2A—H2A2 | 109.9 | C1B—C2B—H2B1 | 109.9 |
| H2A1—C2A—H2A2 | 108.3 | C3B—C2B—H2B2 | 109.9 |
| O31A—C3A—C4A | 110.4 (7) | C1B—C2B—H2B2 | 110.3 |
| O31A—C3A—C2A | 109.0 (6) | H2B1—C2B—H2B2 | 108.5 |
| C4A—C3A—C2A | 113.6 (7) | O31B—C3B—C2B | 106.9 (6) |
| O31A—C3A—H3A | 107.9 | O31B—C3B—C4B | 108.1 (6) |
| C4A—C3A—H3A | 107.9 | C2B—C3B—C4B | 113.7 (7) |
| C2A—C3A—H3A | 107.9 | O31B—C3B—H3B | 109.6 |
| C32A—O31A—C3A | 118.3 (7) | C2B—C3B—H3B | 109.4 |
| O33A—C32A—O31A | 125.8 (9) | C4B—C3B—H3B | 109.0 |
| O33A—C32A—C34A | 125.2 (11) | C32B—O31B—C3B | 118.6 (7) |
| O31A—C32A—C34A | 108.6 (10) | O33B—C32B—O31B | 124.7 (9) |
| C32A—C34A—H34A | 108.1 | O33B—C32B—C34B | 125.2 (11) |
| C32A—C34A—H34B | 112.8 | O31B—C32B—C34B | 110.1 (10) |
| H34A—C34A—H34B | 109.9 | C32B—C34B—H34D | 105.7 |
| C32A—C34A—H34C | 107.1 | C32B—C34B—H34E | 109.0 |
| H34A—C34A—H34C | 109.3 | H34D—C34B—H34E | 109.6 |
| H34B—C34A—H34C | 109.5 | C32B—C34B—H34F | 113.2 |
| C3A—C4A—C28A | 110.9 (7) | H34D—C34B—H34F | 109.5 |
| C3A—C4A—C29A | 107.8 (7) | H34E—C34B—H34F | 109.7 |
| C28A—C4A—C29A | 108.6 (7) | C29B—C4B—C28B | 110.8 (7) |
| C3A—C4A—C5A | 110.4 (6) | C29B—C4B—C5B | 111.4 (6) |
| C28A—C4A—C5A | 108.6 (7) | C28B—C4B—C5B | 108.5 (6) |
| C29A—C4A—C5A | 110.5 (6) | C29B—C4B—C3B | 108.0 (7) |
| C10A—C5A—C6A | 123.4 (6) | C28B—C4B—C3B | 110.4 (6) |
| C10A—C5A—C4A | 122.8 (7) | C5B—C4B—C3B | 107.6 (6) |
| C6A—C5A—C4A | 113.8 (6) | C10B—C5B—C6B | 122.9 (6) |
| C5A—C6A—C7A | 112.9 (6) | C10B—C5B—C4B | 125.1 (7) |
| C5A—C6A—H6A | 109.0 | C6B—C5B—C4B | 112.0 (6) |
| C7A—C6A—H6A | 109.0 | C5B—C6B—C7B | 115.3 (6) |
| C5A—C6A—H6B | 109.0 | C5B—C6B—H6C | 109.0 |
| C7A—C6A—H6B | 109.0 | C7B—C6B—H6C | 109.5 |
| H6A—C6A—H6B | 107.8 | C5B—C6B—H6D | 107.7 |
| O71A—C7A—C8A | 112.5 (6) | C7B—C6B—H6D | 107.7 |
| O71A—C7A—C6A | 104.1 (6) | H6C—C6B—H6D | 107.5 |
| C8A—C7A—C6A | 116.5 (6) | O71B—C7B—C8B | 112.7 (6) |
| O71A—C7A—H7A | 107.8 | O71B—C7B—C6B | 107.3 (6) |
| C8A—C7A—H7A | 107.8 | C8B—C7B—C6B | 114.9 (6) |
| C6A—C7A—H7A | 107.8 | O71B—C7B—H7B | 107.1 |
| C72A—O71A—C7A | 117.4 (7) | C8B—C7B—H7B | 107.3 |
| O73A—C72A—O71A | 121.9 (10) | C6B—C7B—H7B | 107.1 |
| O73A—C72A—C74A | 127.2 (9) | C72B—O71B—C7B | 117.5 (7) |
| O71A—C72A—C74A | 110.9 (9) | O73B—C72B—O71B | 124.5 (9) |
| C72A—C74A—H74A | 110.4 | O73B—C72B—C74B | 122.8 (9) |
| C72A—C74A—H74B | 108.3 | O71B—C72B—C74B | 112.7 (9) |
| H74A—C74A—H74B | 109.4 | C72B—C74B—H74D | 111.1 |
| C72A—C74A—H74C | 109.8 | C72B—C74B—H74E | 105.5 |
| H74A—C74A—H74C | 109.9 | H74D—C74B—H74E | 109.5 |
| H74B—C74A—H74C | 109.0 | C72B—C74B—H74F | 111.8 |
| C7A—C8A—C14A | 118.7 (6) | H74D—C74B—H74F | 109.8 |
| C7A—C8A—C9A | 107.0 (5) | H74E—C74B—H74F | 108.9 |
| C14A—C8A—C9A | 114.1 (5) | C7B—C8B—C14B | 118.7 (6) |
| C7A—C8A—H8A | 105.3 | C7B—C8B—C9B | 107.8 (6) |
| C14A—C8A—H8A | 105.3 | C14B—C8B—C9B | 113.3 (5) |
| C9A—C8A—H8A | 105.3 | C7B—C8B—H8B | 105.5 |
| C8A—C9A—C19A | 109.9 (6) | C14B—C8B—H8B | 105.0 |
| C8A—C9A—C10A | 112.1 (5) | C9B—C8B—H8B | 105.3 |
| C19A—C9A—C10A | 104.3 (6) | C10B—C9B—C11B | 113.5 (6) |
| C8A—C9A—C11A | 111.3 (6) | C10B—C9B—C19B | 104.4 (6) |
| C19A—C9A—C11A | 108.2 (5) | C11B—C9B—C19B | 107.1 (5) |
| C10A—C9A—C11A | 110.8 (6) | C10B—C9B—C8B | 112.3 (5) |
| C5A—C10A—C1A | 121.9 (6) | C11B—C9B—C8B | 111.2 (6) |
| C5A—C10A—C9A | 120.9 (7) | C19B—C9B—C8B | 107.9 (5) |
| C1A—C10A—C9A | 116.7 (6) | C5B—C10B—C1B | 122.7 (6) |
| O111—C11A—C12A | 106.6 (5) | C5B—C10B—C9B | 122.8 (6) |
| O111—C11A—C9A | 108.2 (6) | C1B—C10B—C9B | 114.4 (6) |
| C12A—C11A—C9A | 117.9 (6) | O115—C11B—C12B | 106.6 (5) |
| O111—C11A—H11A | 107.9 | O115—C11B—C9B | 110.4 (6) |
| C12A—C11A—H11A | 107.9 | C12B—C11B—C9B | 117.6 (5) |
| C9A—C11A—H11A | 107.9 | O115—C11B—H11E | 107.2 |
| C112—O111—C11A | 118.3 (6) | C12B—C11B—H11E | 107.1 |
| O113—C112—O111 | 124.2 (8) | C9B—C11B—H11E | 107.5 |
| O113—C112—C114 | 125.1 (9) | C116—O115—C11B | 116.6 (7) |
| O111—C112—C114 | 110.6 (9) | O117—C116—O115 | 125.8 (9) |
| C112—C114—H11B | 108.6 | O117—C116—C118 | 127.2 (9) |
| C112—C114—H11C | 110.9 | O115—C116—C118 | 107.0 (10) |
| H11B—C114—H11C | 109.7 | C116—C118—H11F | 109.8 |
| C112—C114—H11D | 108.4 | C116—C118—H11G | 108.3 |
| H11B—C114—H11D | 109.7 | H11F—C118—H11G | 109.7 |
| H11C—C114—H11D | 109.6 | C116—C118—H11H | 109.8 |
| C13A—C12A—C11A | 113.8 (6) | H11F—C118—H11H | 109.5 |
| C13A—C12A—H12A | 108.8 | H11G—C118—H11H | 109.8 |
| C11A—C12A—H12A | 108.8 | C13B—C12B—C11B | 112.5 (5) |
| C13A—C12A—H12B | 108.8 | C13B—C12B—H12C | 109.7 |
| C11A—C12A—H12B | 108.8 | C11B—C12B—H12C | 109.0 |
| H12A—C12A—H12B | 107.7 | C13B—C12B—H12D | 109.0 |
| C12A—C13A—C18A | 111.6 (5) | C11B—C12B—H12D | 108.8 |
| C12A—C13A—C14A | 107.9 (5) | H12C—C12B—H12D | 107.7 |
| C18A—C13A—C14A | 110.9 (6) | C12B—C13B—C18B | 111.6 (5) |
| C12A—C13A—C17A | 118.3 (6) | C12B—C13B—C17B | 116.8 (5) |
| C18A—C13A—C17A | 106.2 (5) | C18B—C13B—C17B | 107.4 (5) |
| C14A—C13A—C17A | 101.5 (5) | C12B—C13B—C14B | 107.2 (5) |
| C15A—C14A—C8A | 116.9 (6) | C18B—C13B—C14B | 112.2 (5) |
| C15A—C14A—C30A | 107.1 (5) | C17B—C13B—C14B | 101.3 (5) |
| C8A—C14A—C30A | 111.7 (5) | C30B—C14B—C8B | 112.6 (5) |
| C15A—C14A—C13A | 100.2 (5) | C30B—C14B—C15B | 104.2 (6) |
| C8A—C14A—C13A | 109.3 (5) | C8B—C14B—C15B | 117.9 (6) |
| C30A—C14A—C13A | 111.1 (5) | C30B—C14B—C13B | 111.1 (5) |
| C14A—C15A—C16A | 105.8 (6) | C8B—C14B—C13B | 109.8 (5) |
| C14A—C15A—H15A | 110.6 | C15B—C14B—C13B | 100.5 (5) |
| C16A—C15A—H15A | 110.6 | C16B—C15B—C14B | 105.3 (6) |
| C14A—C15A—H15B | 110.6 | C16B—C15B—H15C | 111.8 |
| C16A—C15A—H15B | 110.6 | C14B—C15B—H15C | 111.4 |
| H15A—C15A—H15B | 108.7 | C16B—C15B—H15D | 110.1 |
| C15A—C16A—C17A | 106.8 (6) | C14B—C15B—H15D | 109.6 |
| C15A—C16A—H16A | 110.4 | H15C—C15B—H15D | 108.6 |
| C17A—C16A—H16A | 110.4 | C15B—C16B—C17B | 106.9 (6) |
| C15A—C16A—H16B | 110.4 | C15B—C16B—H16C | 109.4 |
| C17A—C16A—H16B | 110.4 | C17B—C16B—H16C | 111.1 |
| H16A—C16A—H16B | 108.6 | C15B—C16B—H16D | 110.3 |
| C21A—C17A—C16A | 112.7 (6) | C17B—C16B—H16D | 110.4 |
| C21A—C17A—C13A | 119.6 (6) | H16C—C16B—H16D | 108.7 |
| C16A—C17A—C13A | 102.3 (6) | C13B—C17B—C21B | 118.8 (6) |
| C21A—C17A—H17A | 107.2 | C13B—C17B—C16B | 103.7 (6) |
| C16A—C17A—H17A | 107.2 | C21B—C17B—C16B | 113.2 (6) |
| C13A—C17A—H17A | 107.2 | C13B—C17B—H17B | 106.8 |
| C13A—C18A—H18A | 108.7 | C21B—C17B—H17B | 106.8 |
| C13A—C18A—H18B | 110.4 | C16B—C17B—H17B | 106.8 |
| H18A—C18A—H18B | 109.2 | C13B—C18B—H18D | 109.7 |
| C13A—C18A—H18C | 108.8 | C13B—C18B—H18E | 108.8 |
| H18A—C18A—H18C | 109.8 | H18D—C18B—H18E | 109.2 |
| H18B—C18A—H18C | 109.9 | C13B—C18B—H18F | 109.4 |
| C9A—C19A—H191 | 109.6 | H18D—C18B—H18F | 109.8 |
| C9A—C19A—H192 | 109.1 | H18E—C18B—H18F | 109.9 |
| H191—C19A—H192 | 108.9 | C9B—C19B—H194 | 110.3 |
| C9A—C19A—H193 | 109.8 | C9B—C19B—H195 | 107.4 |
| H191—C19A—H193 | 109.7 | H194—C19B—H195 | 108.9 |
| H192—C19A—H193 | 109.7 | C9B—C19B—H196 | 110.8 |
| C21A—C20A—H20A | 109.5 | H194—C19B—H196 | 109.7 |
| C21A—C20A—H20B | 110.2 | H195—C19B—H196 | 109.7 |
| H20A—C20A—H20B | 110.3 | C21B—C20B—H20D | 111.1 |
| C21A—C20A—H20C | 108.4 | C21B—C20B—H20E | 109.6 |
| H20A—C20A—H20C | 109.6 | H20D—C20B—H20E | 109.9 |
| H20B—C20A—H20C | 108.8 | C21B—C20B—H20F | 108.1 |
| C20A—C21A—C22A | 109.1 (6) | H20D—C20B—H20F | 109.3 |
| C20A—C21A—C17A | 114.6 (6) | H20E—C20B—H20F | 108.8 |
| C22A—C21A—C17A | 110.9 (6) | C22B—C21B—C20B | 112.0 (7) |
| C20A—C21A—H21A | 107.3 | C22B—C21B—C17B | 113.3 (7) |
| C22A—C21A—H21A | 107.3 | C20B—C21B—C17B | 114.0 (6) |
| C17A—C21A—H21A | 107.3 | C22B—C21B—H21B | 104.2 |
| C21A—C22A—C23D | 120.6 (4) | C20B—C21B—H21B | 106.7 |
| C21A—C22A—C23A | 120.3 (4) | C17B—C21B—H21B | 105.7 |
| C23D—C22A—C23A | 109.1 | C21B—C22B—C23B | 114.7 (7) |
| C21A—C22A—H22A | 107.1 | C21B—C22B—H22E | 109.7 |
| C23A—C22A—H22A | 109.1 | C23B—C22B—H22E | 106.1 |
| C21A—C22A—H22B | 106.8 | C21B—C22B—H22F | 109.6 |
| C23A—C22A—H22B | 105.2 | C23B—C22B—H22F | 108.8 |
| H22A—C22A—H22B | 107.8 | H22E—C22B—H22F | 107.6 |
| C21A—C22A—H22C | 104.0 | C22B—C23B—C24C | 119.3 (4) |
| C23D—C22A—H22C | 101.6 | C22B—C23B—C24B | 108.9 (4) |
| C21A—C22A—H22D | 108.0 | C22B—C23B—H23F | 106.0 |
| H22A—C22A—H22D | 109.6 | H23E—C23B—H23F | 109.4 |
| H22C—C22A—H22D | 106.3 | C22B—C23B—H23G | 109.8 |
| C24A—C23A—C22A | 114.9 | C23B—C24B—H24E | 109.8 |
| C22A—C23A—H23A | 110.1 | C25B—C24B—H24F | 138.9 |
| H22D—C23A—H23A | 107.6 | C23B—C24B—H24F | 103.5 |
| C22A—C23A—H23B | 106.1 | H24E—C24B—H24F | 104.1 |
| H23A—C23A—H23B | 107.9 | C25B—C24B—H24G | 100.3 |
| C23A—C24A—C25A | 109.7 | H24E—C24B—H24G | 110.9 |
| C23A—C24A—H24A | 117.4 | H24F—C24B—H24H | 104.5 |
| C25A—C24A—H24A | 117.5 | H24G—C24B—H24H | 120.0 |
| C25A—C24A—H24B | 103.3 | C24B—C25B—C27B | 115.4 |
| H24A—C24A—H24B | 107.3 | C24B—C25B—C26B | 114.6 |
| C23A—C24A—H24D | 111.6 | C27B—C25B—C26B | 114.9 |
| C26A—C25A—C27A | 113.4 | H25B—C25B—H26I | 117.2 |
| C26A—C25A—C24A | 112.3 | C24B—C25B—H25C | 112.5 |
| C27A—C25A—C24A | 109.0 | H24E—C25B—H25C | 117.9 |
| C25A—C26A—H26A | 124.9 | H24E—C25B—H26K | 112.3 |
| C25A—C26A—H26B | 122.8 | C25B—C26B—H26H | 116.6 |
| H26A—C26A—H26B | 108.7 | H26G—C26B—H26H | 109.5 |
| H26A—C26A—H26C | 110.9 | H26G—C26B—H26I | 109.7 |
| H26B—C26A—H26C | 110.0 | H26H—C26B—H26I | 109.2 |
| H27A—C27A—H27B | 109.4 | C25B—C26B—H27J | 108.3 |
| H25A—C27A—H27C | 107.3 | H26G—C26B—H27J | 117.4 |
| H27A—C27A—H27C | 110.1 | H26J—C26B—H27L | 117.1 |
| H27B—C27A—H27C | 109.7 | H27G—C27B—H27H | 109.5 |
| C24D—C23D—C22A | 109.7 | H27G—C27B—H27I | 109.7 |
| C24D—C23D—H23C | 107.8 | H27H—C27B—H27I | 108.8 |
| C22A—C23D—H23C | 105.9 | C23B—C24C—C25C | 114.4 |
| H22A—C23D—H23C | 113.7 | C23B—C24C—H24E | 121.1 |
| C24D—C23D—H23D | 111.8 | C25C—C24C—H24E | 106.1 |
| C22A—C23D—H23D | 113.5 | C23B—C24C—H24G | 109.1 |
| H23C—C23D—H23D | 107.9 | C25C—C24C—H24G | 105.8 |
| C23D—C24D—C25D | 110.7 | C23B—C24C—H24H | 106.7 |
| C23D—C24D—H24C | 112.3 | C25C—C24C—H24H | 112.3 |
| C25D—C24D—H24C | 107.0 | H24G—C24C—H24H | 108.4 |
| C23D—C24D—H24D | 108.4 | C24C—C25C—C27C | 108.2 |
| C25D—C24D—H24D | 110.3 | C24C—C25C—C26C | 107.2 |
| H24C—C24D—H24D | 108.2 | C27C—C25C—C26C | 103.4 |
| C26D—C25D—C27D | 111.0 | C24C—C25C—H25C | 108.5 |
| C26D—C25D—C24D | 110.0 | C27C—C25C—H25C | 111.1 |
| C27D—C25D—C24D | 109.5 | C26C—C25C—H25C | 118.0 |
| C26D—C25D—H25D | 107.1 | H25B—C25C—H25C | 130.6 |
| C27D—C25D—H25D | 108.2 | C25C—C26C—H26J | 114.5 |
| C24D—C25D—H25D | 111.1 | H26J—C26C—H26K | 109.2 |
| C25D—C26D—H26D | 113.1 | H26J—C26C—H26L | 109.1 |
| C25D—C26D—H26E | 102.8 | H26K—C26C—H26L | 109.8 |
| H26D—C26D—H26E | 109.5 | H26I—C27C—H27J | 109.1 |
| C25D—C26D—H26F | 112.3 | C25C—C27C—H27K | 120.8 |
| H26D—C26D—H26F | 109.5 | H27J—C27C—H27K | 109.2 |
| H26E—C26D—H26F | 109.5 | C25C—C27C—H27L | 108.0 |
| C25D—C27D—H27D | 110.0 | H26I—C27C—H27L | 102.3 |
| C25D—C27D—H27E | 103.8 | H27J—C27C—H27L | 109.2 |
| H27D—C27D—H27E | 109.5 | H27K—C27C—H27L | 109.8 |
| C25D—C27D—H27F | 114.4 | C4B—C28B—H284 | 107.4 |
| H27D—C27D—H27F | 109.5 | C4B—C28B—H285 | 111.8 |
| H27E—C27D—H27F | 109.5 | H284—C28B—H285 | 109.6 |
| C4A—C28A—H281 | 110.4 | C4B—C28B—H286 | 109.6 |
| C4A—C28A—H282 | 110.7 | H284—C28B—H286 | 109.4 |
| H281—C28A—H282 | 109.3 | H285—C28B—H286 | 109.1 |
| C4A—C28A—H283 | 107.6 | C4B—C29B—H294 | 109.8 |
| H281—C28A—H283 | 109.1 | C4B—C29B—H295 | 110.9 |
| H282—C28A—H283 | 109.7 | H294—C29B—H295 | 109.8 |
| C4A—C29A—H291 | 111.7 | C4B—C29B—H296 | 107.5 |
| C4A—C29A—H292 | 108.5 | H294—C29B—H296 | 109.4 |
| H291—C29A—H292 | 109.8 | H295—C29B—H296 | 109.4 |
| C4A—C29A—H293 | 108.0 | C14B—C30B—H30D | 109.1 |
| H291—C29A—H293 | 109.4 | C14B—C30B—H30E | 107.9 |
| H292—C29A—H293 | 109.5 | H30D—C30B—H30E | 109.9 |
| C14A—C30A—H30A | 109.6 | C14B—C30B—H30F | 111.0 |
| C14A—C30A—H30B | 109.3 | H30D—C30B—H30F | 109.8 |
| H30A—C30A—H30B | 109.9 | H30E—C30B—H30F | 109.2 |
| C14A—C30A—H30C | 108.9 | | |
| | | |
| C10A—C1A—C2A—C3A | −42.7 (10) | C23D—C24D—C25D—C27D | −164.2 |
| C1A—C2A—C3A—O31A | −175.2 (7) | C10B—C1B—C2B—C3B | −44.7 (9) |
| C1A—C2A—C3A—C4A | 61.4 (10) | C1B—C2B—C3B—O31B | −176.8 (7) |
| C4A—C3A—O31A—C32A | −122.8 (8) | C1B—C2B—C3B—C4B | 63.9 (8) |
| C2A—C3A—O31A—C32A | 111.9 (9) | C2B—C3B—O31B—C32B | 124.5 (8) |
| C3A—O31A—C32A—O33A | 6.8 (16) | C4B—C3B—O31B—C32B | −112.7 (8) |
| C3A—O31A—C32A—C34A | 179.3 (8) | C3B—O31B—C32B—O33B | 0.9 (14) |
| O31A—C3A—C4A—C28A | −48.7 (9) | C3B—O31B—C32B—C34B | −177.4 (7) |
| C2A—C3A—C4A—C28A | 73.9 (9) | O31B—C3B—C4B—C29B | 71.8 (7) |
| O31A—C3A—C4A—C29A | 70.0 (8) | C2B—C3B—C4B—C29B | −169.6 (6) |
| C2A—C3A—C4A—C29A | −167.3 (6) | O31B—C3B—C4B—C28B | −49.5 (8) |
| O31A—C3A—C4A—C5A | −169.2 (6) | C2B—C3B—C4B—C28B | 69.1 (8) |
| C2A—C3A—C4A—C5A | −46.5 (9) | O31B—C3B—C4B—C5B | −167.7 (6) |
| C3A—C4A—C5A—C10A | 15.6 (10) | C2B—C3B—C4B—C5B | −49.2 (8) |
| C28A—C4A—C5A—C10A | −106.2 (9) | C29B—C4B—C5B—C10B | 135.3 (8) |
| C29A—C4A—C5A—C10A | 134.8 (7) | C28B—C4B—C5B—C10B | −102.5 (8) |
| C3A—C4A—C5A—C6A | −162.6 (7) | C3B—C4B—C5B—C10B | 17.0 (9) |
| C28A—C4A—C5A—C6A | 75.6 (9) | C29B—C4B—C5B—C6B | −45.8 (8) |
| C29A—C4A—C5A—C6A | −43.4 (9) | C28B—C4B—C5B—C6B | 76.4 (8) |
| C10A—C5A—C6A—C7A | 12.3 (10) | C3B—C4B—C5B—C6B | −164.1 (6) |
| C4A—C5A—C6A—C7A | −169.5 (6) | C10B—C5B—C6B—C7B | 9.0 (10) |
| C5A—C6A—C7A—O71A | −162.4 (6) | C4B—C5B—C6B—C7B | −169.9 (6) |
| C5A—C6A—C7A—C8A | −37.9 (9) | C5B—C6B—C7B—O71B | −161.8 (6) |
| C8A—C7A—O71A—C72A | 86.6 (7) | C5B—C6B—C7B—C8B | −35.6 (10) |
| C6A—C7A—O71A—C72A | −146.4 (6) | C8B—C7B—O71B—C72B | 85.5 (7) |
| C7A—O71A—C72A—O73A | 3.6 (11) | C6B—C7B—O71B—C72B | −147.0 (6) |
| C7A—O71A—C72A—C74A | −177.3 (6) | C7B—O71B—C72B—O73B | −0.6 (12) |
| O71A—C7A—C8A—C14A | 46.8 (7) | C7B—O71B—C72B—C74B | −179.0 (7) |
| C6A—C7A—C8A—C14A | −73.3 (9) | O71B—C7B—C8B—C14B | 47.1 (8) |
| O71A—C7A—C8A—C9A | 177.7 (5) | C6B—C7B—C8B—C14B | −76.3 (9) |
| C6A—C7A—C8A—C9A | 57.6 (8) | O71B—C7B—C8B—C9B | 177.7 (5) |
| C7A—C8A—C9A—C19A | 64.3 (7) | C6B—C7B—C8B—C9B | 54.3 (8) |
| C14A—C8A—C9A—C19A | −162.3 (5) | C7B—C8B—C9B—C10B | −48.4 (7) |
| C7A—C8A—C9A—C10A | −51.3 (7) | C14B—C8B—C9B—C10B | 85.1 (7) |
| C14A—C8A—C9A—C10A | 82.1 (7) | C7B—C8B—C9B—C11B | −176.8 (5) |
| C7A—C8A—C9A—C11A | −175.9 (5) | C14B—C8B—C9B—C11B | −43.3 (7) |
| C14A—C8A—C9A—C11A | −42.5 (7) | C7B—C8B—C9B—C19B | 66.1 (7) |
| C6A—C5A—C10A—C1A | 179.0 (7) | C14B—C8B—C9B—C19B | −160.4 (5) |
| C4A—C5A—C10A—C1A | 0.9 (11) | C6B—C5B—C10B—C1B | 179.3 (7) |
| C6A—C5A—C10A—C9A | −9.9 (10) | C4B—C5B—C10B—C1B | −2.0 (10) |
| C4A—C5A—C10A—C9A | 172.0 (6) | C6B—C5B—C10B—C9B | −5.3 (10) |
| C2A—C1A—C10A—C5A | 14.0 (11) | C4B—C5B—C10B—C9B | 173.5 (6) |
| C2A—C1A—C10A—C9A | −157.4 (7) | C2B—C1B—C10B—C5B | 15.3 (10) |
| C8A—C9A—C10A—C5A | 30.5 (9) | C2B—C1B—C10B—C9B | −160.5 (6) |
| C19A—C9A—C10A—C5A | −88.4 (8) | C11B—C9B—C10B—C5B | 153.1 (6) |
| C11A—C9A—C10A—C5A | 155.4 (6) | C19B—C9B—C10B—C5B | −90.7 (7) |
| C8A—C9A—C10A—C1A | −158.0 (6) | C8B—C9B—C10B—C5B | 25.9 (9) |
| C19A—C9A—C10A—C1A | 83.1 (8) | C11B—C9B—C10B—C1B | −31.1 (8) |
| C11A—C9A—C10A—C1A | −33.0 (8) | C19B—C9B—C10B—C1B | 85.1 (7) |
| C8A—C9A—C11A—O111 | −85.2 (6) | C8B—C9B—C10B—C1B | −158.3 (6) |
| C19A—C9A—C11A—O111 | 35.6 (7) | C10B—C9B—C11B—O115 | 147.3 (5) |
| C10A—C9A—C11A—O111 | 149.4 (5) | C19B—C9B—C11B—O115 | 32.6 (7) |
| C8A—C9A—C11A—C12A | 35.7 (8) | C8B—C9B—C11B—O115 | −85.0 (6) |
| C19A—C9A—C11A—C12A | 156.5 (6) | C10B—C9B—C11B—C12B | −90.2 (7) |
| C10A—C9A—C11A—C12A | −89.7 (7) | C19B—C9B—C11B—C12B | 155.2 (6) |
| C12A—C11A—O111—C112 | 116.4 (7) | C8B—C9B—C11B—C12B | 37.6 (7) |
| C9A—C11A—O111—C112 | −115.9 (7) | C12B—C11B—O115—C116 | 116.0 (7) |
| C11A—O111—C112—O113 | 1.6 (13) | C9B—C11B—O115—C116 | −115.2 (7) |
| C11A—O111—C112—C114 | −177.7 (7) | C11B—O115—C116—O117 | 4.1 (13) |
| O111—C11A—C12A—C13A | 76.6 (7) | C11B—O115—C116—C118 | −174.2 (7) |
| C9A—C11A—C12A—C13A | −45.1 (8) | O115—C11B—C12B—C13B | 76.8 (6) |
| C11A—C12A—C13A—C18A | −64.8 (7) | C9B—C11B—C12B—C13B | −47.7 (7) |
| C11A—C12A—C13A—C14A | 57.3 (7) | C11B—C12B—C13B—C18B | −64.7 (7) |
| C11A—C12A—C13A—C17A | 171.6 (5) | C11B—C12B—C13B—C17B | 171.3 (5) |
| C7A—C8A—C14A—C15A | −61.7 (8) | C11B—C12B—C13B—C14B | 58.6 (6) |
| C9A—C8A—C14A—C15A | 170.7 (6) | C7B—C8B—C14B—C30B | 62.0 (8) |
| C7A—C8A—C14A—C30A | 62.1 (8) | C9B—C8B—C14B—C30B | −66.0 (7) |
| C9A—C8A—C14A—C30A | −65.5 (7) | C7B—C8B—C14B—C15B | −59.5 (8) |
| C7A—C8A—C14A—C13A | −174.5 (5) | C9B—C8B—C14B—C15B | 172.5 (6) |
| C9A—C8A—C14A—C13A | 57.9 (7) | C7B—C8B—C14B—C13B | −173.7 (6) |
| C12A—C13A—C14A—C15A | 173.2 (5) | C9B—C8B—C14B—C13B | 58.3 (7) |
| C18A—C13A—C14A—C15A | −64.3 (7) | C12B—C13B—C14B—C30B | 60.1 (7) |
| C17A—C13A—C14A—C15A | 48.1 (6) | C18B—C13B—C14B—C30B | −177.0 (6) |
| C12A—C13A—C14A—C8A | −63.5 (6) | C17B—C13B—C14B—C30B | −62.7 (7) |
| C18A—C13A—C14A—C8A | 59.0 (7) | C12B—C13B—C14B—C8B | −65.1 (6) |
| C17A—C13A—C14A—C8A | 171.5 (5) | C18B—C13B—C14B—C8B | 57.8 (7) |
| C12A—C13A—C14A—C30A | 60.3 (7) | C17B—C13B—C14B—C8B | 172.0 (5) |
| C18A—C13A—C14A—C30A | −177.2 (5) | C12B—C13B—C14B—C15B | 170.0 (5) |
| C17A—C13A—C14A—C30A | −64.7 (7) | C18B—C13B—C14B—C15B | −67.2 (7) |
| C8A—C14A—C15A—C16A | −157.1 (5) | C17B—C13B—C14B—C15B | 47.1 (6) |
| C30A—C14A—C15A—C16A | 76.7 (7) | C30B—C14B—C15B—C16B | 77.1 (7) |
| C13A—C14A—C15A—C16A | −39.3 (7) | C8B—C14B—C15B—C16B | −157.2 (6) |
| C14A—C15A—C16A—C17A | 15.5 (7) | C13B—C14B—C15B—C16B | −38.0 (7) |
| C15A—C16A—C17A—C21A | 144.4 (6) | C14B—C15B—C16B—C17B | 15.0 (8) |
| C15A—C16A—C17A—C13A | 14.8 (7) | C12B—C13B—C17B—C21B | 79.4 (8) |
| C12A—C13A—C17A—C21A | 78.4 (8) | C18B—C13B—C17B—C21B | −46.8 (8) |
| C18A—C13A—C17A—C21A | −47.8 (8) | C14B—C13B—C17B—C21B | −164.6 (6) |
| C14A—C13A—C17A—C21A | −163.8 (6) | C12B—C13B—C17B—C16B | −154.0 (6) |
| C12A—C13A—C17A—C16A | −156.3 (6) | C18B—C13B—C17B—C16B | 79.8 (7) |
| C18A—C13A—C17A—C16A | 77.4 (6) | C14B—C13B—C17B—C16B | −38.0 (6) |
| C14A—C13A—C17A—C16A | −38.6 (6) | C15B—C16B—C17B—C13B | 15.0 (7) |
| C16A—C17A—C21A—C20A | −177.9 (6) | C15B—C16B—C17B—C21B | 145.1 (7) |
| C13A—C17A—C21A—C20A | −57.7 (9) | C13B—C17B—C21B—C22B | 172.8 (6) |
| C16A—C17A—C21A—C22A | 58.0 (8) | C16B—C17B—C21B—C22B | 50.9 (9) |
| C13A—C17A—C21A—C22A | 178.1 (6) | C13B—C17B—C21B—C20B | −57.6 (9) |
| C20A—C21A—C22A—C23D | 77.9 (6) | C16B—C17B—C21B—C20B | −179.6 (7) |
| C17A—C21A—C22A—C23D | −154.9 (4) | C20B—C21B—C22B—C23B | −62.8 (10) |
| C20A—C21A—C22A—C23A | −63.7 (7) | C17B—C21B—C22B—C23B | 67.8 (10) |
| C17A—C21A—C22A—C23A | 63.5 (6) | C21B—C22B—C23B—C24C | 161.9 (5) |
| C21A—C22A—C23A—C24A | 166.1 (5) | C21B—C22B—C23B—C24B | 170.2 (6) |
| C23D—C22A—C23A—C24A | 20.5 | C22B—C23B—C24B—C25B | −168.8 (5) |
| C22A—C23A—C24A—C25A | 171.2 | C24C—C23B—C24B—C25B | −23.3 |
| C23A—C24A—C25A—C26A | 126.2 | C23B—C24B—C25B—C27B | 37.3 |
| C23A—C24A—C25A—C27A | −107.3 | C23B—C24B—C25B—C26B | −99.5 |
| C21A—C22A—C23D—C24D | 173.9 (4) | C22B—C23B—C24C—C25C | 165.4 (6) |
| C23A—C22A—C23D—C24D | −40.6 | C24B—C23B—C24C—C25C | 127.5 |
| C22A—C23D—C24D—C25D | −177.7 | C23B—C24C—C25C—C27C | −66.8 |
| C23D—C24D—C25D—C26D | 73.6 | C23B—C24C—C25C—C26C | −177.7 |
Hydrogen-bond geometry (Å, º) top
| D—H···A | D—H | H···A | D···A | D—H···A |
| C2A—H2A1···O117i | 0.97 | 2.62 | 3.534 (14) | 158 |
| C21A—H21A···O73Aii | 0.98 | 2.73 | 3.476 (10) | 133 |
| C29A—H292···O73B | 0.99 | 2.57 | 3.553 (11) | 176 |
| C2B—H2B2···O113iii | 0.97 | 2.58 | 3.429 (14) | 146 |
| C34B—H34F···O117iv | 0.98 | 2.65 | 3.630 (13) | 171 |
| C74B—H74F···O33Av | 0.98 | 2.82 | 3.792 (13) | 176 |
| C21B—H21B···O73Bv | 0.98 | 2.68 | 3.410 (11) | 131 |
| C29B—H295···O73A | 0.99 | 2.60 | 3.558 (12) | 163 |
| Symmetry codes: (i) x−1, y, z; (ii) x−1/2, −y+3/2, −z+2; (iii) x+1, y, z; (iv) −x+2, y−1/2, −z+3/2; (v) x+1/2, −y+5/2, −z+2. |
Crystal data top
| C36H58O6 | Dx = 1.104 Mg m−3 |
| Mr = 586.82 | Mo Kα radiation, λ = 0.71073 Å |
| Orthorhombic, P212121 | Cell parameters from 5203 reflections |
| a = 9.0756 (7) Å | θ = 2.3–27.8° |
| b = 14.9566 (17) Å | µ = 0.07 mm−1 |
| c = 26.008 (2) Å | T = 295 K |
| V = 3530.3 (6) Å3 | Block, colourless |
| Z = 4 | 0.35 × 0.3 × 0.1 mm |
| F(000) = 1288 | |
Data collection top
Kuma KM-4 CCD four-circle diffractometer | 2109 reflections with I > 2σ(I) |
| Radiation source: fine-focus sealed tube | Rint = 0.047 |
| Graphite monochromator | θmax = 27.0°, θmin = 2.6° |
| /w scan | h = −11→11 |
| 21091 measured reflections | k = −18→19 |
| 4264 independent reflections | l = −33→33 |
Refinement top
| Refinement on F2 | Secondary atom site location: difference Fourier map |
| Least-squares matrix: full | Hydrogen site location: inferred from neighbouring sites |
| R[F2 > 2σ(F2)] = 0.051 | H-atom parameters constrained |
| wR(F2) = 0.126 | w = 1/[σ2(Fo2) + (0.070P)2] where P = (Fo2 + 2Fc2)/3 |
| S = 0.89 | (Δ/σ)max = 0.004 |
| 4264 reflections | Δρmax = 0.15 e Å−3 |
| 412 parameters | Δρmin = −0.14 e Å−3 |
| 38 restraints | Absolute structure: Flack H D (1983), Acta Cryst. A39, 876-881 |
| Primary atom site location: structure-invariant direct methods | |
Crystal data top
| C36H58O6 | V = 3530.3 (6) Å3 |
| Mr = 586.82 | Z = 4 |
| Orthorhombic, P212121 | Mo Kα radiation |
| a = 9.0756 (7) Å | µ = 0.07 mm−1 |
| b = 14.9566 (17) Å | T = 295 K |
| c = 26.008 (2) Å | 0.35 × 0.3 × 0.1 mm |
Data collection top
Kuma KM-4 CCD four-circle diffractometer | 2109 reflections with I > 2σ(I) |
| 21091 measured reflections | Rint = 0.047 |
| 4264 independent reflections | |
Refinement top
| R[F2 > 2σ(F2)] = 0.051 | 38 restraints |
| wR(F2) = 0.126 | H-atom parameters constrained |
| S = 0.89 | Δρmax = 0.15 e Å−3 |
| 4264 reflections | Δρmin = −0.14 e Å−3 |
| 412 parameters | Absolute structure: Flack H D (1983), Acta Cryst. A39, 876-881 |
Special details top
Geometry. All esds (except the esd in the dihedral angle between two l.s. planes)
are estimated using the full covariance matrix. The cell esds are taken
into account individually in the estimation of esds in distances, angles
and torsion angles; correlations between esds in cell parameters are only
used when they are defined by crystal symmetry. An approximate (isotropic)
treatment of cell esds is used for estimating esds involving l.s. planes. |
Refinement. Refinement of F2 against ALL reflections. The weighted R-factor wR and
goodness of fit S are based on F2, conventional R-factors R are based
on F, with F set to zero for negative F2. The threshold expression of
F2 > 2sigma(F2) is used only for calculating R-factors(gt) etc. and is
not relevant to the choice of reflections for refinement. R-factors based
on F2 are statistically about twice as large as those based on F, and R-
factors based on ALL data will be even larger. |
Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Å2) top| | x | y | z | Uiso*/Ueq | Occ. (<1) |
| C1 | 0.2153 (4) | 0.8570 (3) | 0.11401 (14) | 0.0758 (12) | |
| H1 | 0.2010 | 0.9173 | 0.1211 | 0.091* | |
| C2 | 0.1428 (5) | 0.8198 (3) | 0.06656 (14) | 0.0859 (13) | |
| H2A | 0.0419 | 0.8410 | 0.0651 | 0.103* | |
| H2B | 0.1939 | 0.8424 | 0.0365 | 0.103* | |
| C3 | 0.1427 (4) | 0.7194 (3) | 0.06496 (13) | 0.0683 (11) | |
| H3 | 0.1220 | 0.6992 | 0.0298 | 0.082* | |
| O31 | 0.0251 (3) | 0.6905 (2) | 0.09884 (8) | 0.0793 (9) | |
| C32 | −0.0805 (5) | 0.6383 (3) | 0.08100 (15) | 0.0754 (12) | |
| O33 | −0.0826 (4) | 0.6071 (3) | 0.03884 (11) | 0.1136 (12) | |
| C34 | −0.1969 (4) | 0.6240 (5) | 0.12088 (17) | 0.1118 (19) | |
| H34A | −0.2669 | 0.5808 | 0.1086 | 0.168* | |
| H34B | −0.2464 | 0.6795 | 0.1276 | 0.168* | |
| H34C | −0.1523 | 0.6024 | 0.1520 | 0.168* | |
| C4 | 0.2900 (4) | 0.6787 (3) | 0.08340 (12) | 0.0599 (10) | |
| C5 | 0.3267 (4) | 0.7116 (3) | 0.13827 (11) | 0.0522 (9) | |
| H5 | 0.4333 | 0.7037 | 0.1423 | 0.063* | |
| C6 | 0.2557 (4) | 0.6589 (2) | 0.18251 (10) | 0.0547 (9) | |
| H6A | 0.1600 | 0.6371 | 0.1716 | 0.066* | |
| H6B | 0.3167 | 0.6076 | 0.1906 | 0.066* | |
| C7 | 0.2371 (3) | 0.7157 (3) | 0.23025 (11) | 0.0520 (9) | |
| H7 | 0.1452 | 0.7491 | 0.2256 | 0.062* | |
| O71 | 0.2155 (2) | 0.65928 (17) | 0.27506 (7) | 0.0565 (6) | |
| C72 | 0.0815 (4) | 0.6229 (3) | 0.28236 (13) | 0.0585 (10) | |
| O73 | −0.0206 (3) | 0.6336 (2) | 0.25395 (10) | 0.0773 (8) | |
| C74 | 0.0796 (4) | 0.5665 (3) | 0.32978 (13) | 0.0765 (12) | |
| H74A | −0.0170 | 0.5418 | 0.3345 | 0.115* | |
| H74B | 0.1047 | 0.6027 | 0.3590 | 0.115* | |
| H74C | 0.1499 | 0.5190 | 0.3263 | 0.115* | |
| C8 | 0.3559 (3) | 0.7852 (3) | 0.24299 (11) | 0.0508 (9) | |
| H8 | 0.3120 | 0.8220 | 0.2702 | 0.061* | |
| C9 | 0.3700 (4) | 0.8515 (2) | 0.19481 (12) | 0.0539 (9) | |
| C10 | 0.2978 (4) | 0.8108 (3) | 0.14660 (12) | 0.0550 (9) | |
| C11 | 0.5359 (4) | 0.8649 (3) | 0.18168 (11) | 0.0558 (9) | |
| H11 | 0.5713 | 0.8107 | 0.1645 | 0.067* | |
| O111 | 0.5435 (3) | 0.93894 (18) | 0.14465 (8) | 0.0669 (7) | |
| C112 | 0.6279 (6) | 0.9259 (4) | 0.10266 (16) | 0.0886 (15) | |
| O113 | 0.7043 (5) | 0.8628 (4) | 0.09583 (14) | 0.1324 (15) | |
| C114 | 0.6108 (7) | 1.0049 (4) | 0.06690 (16) | 0.119 (2) | |
| H11A | 0.6680 | 0.9950 | 0.0364 | 0.178* | |
| H11B | 0.6448 | 1.0581 | 0.0838 | 0.178* | |
| H11C | 0.5089 | 1.0117 | 0.0578 | 0.178* | |
| C12 | 0.6399 (4) | 0.8858 (3) | 0.22576 (12) | 0.0581 (9) | |
| H12A | 0.6386 | 0.9498 | 0.2318 | 0.070* | |
| H12B | 0.7392 | 0.8697 | 0.2155 | 0.070* | |
| C13 | 0.6032 (4) | 0.8373 (2) | 0.27685 (11) | 0.0497 (9) | |
| C14 | 0.5056 (3) | 0.7534 (2) | 0.26601 (11) | 0.0477 (8) | |
| C15 | 0.4984 (4) | 0.7111 (3) | 0.32013 (12) | 0.0609 (10) | |
| H15A | 0.4755 | 0.6479 | 0.3181 | 0.073* | |
| H15B | 0.4245 | 0.7405 | 0.3411 | 0.073* | |
| C16 | 0.6548 (4) | 0.7261 (3) | 0.34236 (13) | 0.0657 (11) | |
| H16A | 0.7091 | 0.6703 | 0.3428 | 0.079* | |
| H16B | 0.6486 | 0.7487 | 0.3773 | 0.079* | |
| C17 | 0.7341 (4) | 0.7956 (3) | 0.30698 (12) | 0.0532 (9) | |
| H17 | 0.7933 | 0.7617 | 0.2822 | 0.064* | |
| C18 | 0.5283 (4) | 0.9035 (3) | 0.31471 (12) | 0.0626 (10) | |
| H18A | 0.5053 | 0.8730 | 0.3462 | 0.094* | |
| H18B | 0.4393 | 0.9261 | 0.2996 | 0.094* | |
| H18C | 0.5941 | 0.9522 | 0.3217 | 0.094* | |
| C19 | 0.2992 (4) | 0.9419 (3) | 0.20781 (14) | 0.0682 (11) | |
| H19A | 0.1977 | 0.9330 | 0.2168 | 0.102* | |
| H19B | 0.3054 | 0.9807 | 0.1785 | 0.102* | |
| H19C | 0.3503 | 0.9685 | 0.2363 | 0.102* | |
| C20 | 0.9134 (4) | 0.9267 (3) | 0.30168 (14) | 0.0748 (12) | |
| H20A | 0.9750 | 0.9654 | 0.3218 | 0.112* | |
| H20B | 0.8386 | 0.9614 | 0.2849 | 0.112* | |
| H20C | 0.9721 | 0.8965 | 0.2763 | 0.112* | |
| C21 | 0.8410 (4) | 0.8578 (3) | 0.33678 (12) | 0.0602 (10) | |
| H21 | 0.7841 | 0.8899 | 0.3629 | 0.072* | |
| C22 | 0.9606 (4) | 0.8035 (3) | 0.36413 (13) | 0.0708 (11) | |
| H22A | 0.9146 | 0.7532 | 0.3813 | 0.085* | |
| H22B | 1.0277 | 0.7797 | 0.3385 | 0.085* | |
| C23 | 1.0486 (5) | 0.8559 (4) | 0.40319 (15) | 0.0909 (14) | |
| H23A | 0.9825 | 0.8775 | 0.4297 | 0.109* | |
| H23B | 1.0919 | 0.9076 | 0.3864 | 0.109* | |
| C24 | 1.1706 (5) | 0.8012 (4) | 0.42815 (16) | 0.1028 (17) | |
| H24A | 1.2205 | 0.7702 | 0.3992 | 0.123* | 0.560 (12) |
| H24B | 1.1300 | 0.7538 | 0.4518 | 0.123* | 0.560 (12) |
| H24C | 1.2530 | 0.8053 | 0.4035 | 0.123* | 0.440 (12) |
| H24D | 1.1405 | 0.7369 | 0.4301 | 0.123* | 0.440 (12) |
| C25 | 1.2817 (14) | 0.8648 (12) | 0.4608 (5) | 0.144 (7) | 0.560 (12) |
| H25 | 1.3051 | 0.9190 | 0.4413 | 0.173* | 0.560 (12) |
| C26 | 1.4210 (15) | 0.8081 (12) | 0.4687 (6) | 0.182 (6) | 0.560 (12) |
| H26A | 1.3935 | 0.7491 | 0.4795 | 0.236* | 0.560 (12) |
| H26B | 1.4821 | 0.8353 | 0.4944 | 0.236* | 0.560 (12) |
| H26C | 1.4745 | 0.8045 | 0.4369 | 0.236* | 0.560 (12) |
| C27 | 1.2157 (14) | 0.8877 (12) | 0.5091 (5) | 0.174 (6) | 0.560 (12) |
| H27A | 1.2892 | 0.9127 | 0.5315 | 0.226* | 0.560 (12) |
| H27B | 1.1748 | 0.8351 | 0.5246 | 0.226* | 0.560 (12) |
| H27C | 1.1390 | 0.9309 | 0.5036 | 0.226* | 0.560 (12) |
| C25A | 1.2337 (18) | 0.8351 (11) | 0.4775 (6) | 0.113 (7) | 0.440 (12) |
| H25A | 1.1546 | 0.8583 | 0.4995 | 0.135* | 0.440 (12) |
| C26A | 1.315 (2) | 0.7629 (15) | 0.5051 (7) | 0.180 (9) | 0.440 (12) |
| H26D | 1.3525 | 0.7857 | 0.5371 | 0.234* | 0.440 (12) |
| H26E | 1.3961 | 0.7428 | 0.4842 | 0.234* | 0.440 (12) |
| H26F | 1.2500 | 0.7138 | 0.5117 | 0.234* | 0.440 (12) |
| C27A | 1.340 (2) | 0.9115 (14) | 0.4631 (8) | 0.167 (9) | 0.440 (12) |
| H27D | 1.2862 | 0.9664 | 0.4597 | 0.217* | 0.440 (12) |
| H27E | 1.3878 | 0.8978 | 0.4311 | 0.217* | 0.440 (12) |
| H27F | 1.4134 | 0.9180 | 0.4895 | 0.217* | 0.440 (12) |
| C28 | 0.4096 (4) | 0.7108 (3) | 0.04603 (13) | 0.0851 (14) | |
| H28A | 0.3866 | 0.6906 | 0.0119 | 0.128* | |
| H28B | 0.5032 | 0.6870 | 0.0563 | 0.128* | |
| H28C | 0.4137 | 0.7749 | 0.0464 | 0.128* | |
| C29 | 0.2834 (4) | 0.5772 (3) | 0.08092 (13) | 0.0737 (12) | |
| H29A | 0.2595 | 0.5588 | 0.0465 | 0.111* | |
| H29B | 0.2093 | 0.5558 | 0.1042 | 0.111* | |
| H29C | 0.3774 | 0.5528 | 0.0905 | 0.111* | |
| C30 | 0.5873 (4) | 0.6822 (3) | 0.23346 (12) | 0.0596 (10) | |
| H30A | 0.5169 | 0.6478 | 0.2143 | 0.089* | |
| H30B | 0.6421 | 0.6433 | 0.2558 | 0.089* | |
| H30C | 0.6537 | 0.7114 | 0.2101 | 0.089* | |
Atomic displacement parameters (Å2) top| | U11 | U22 | U33 | U12 | U13 | U23 |
| C1 | 0.088 (3) | 0.064 (3) | 0.075 (2) | 0.015 (3) | −0.019 (2) | −0.001 (2) |
| C2 | 0.103 (3) | 0.083 (4) | 0.072 (2) | 0.009 (3) | −0.026 (2) | 0.007 (3) |
| C3 | 0.074 (2) | 0.079 (3) | 0.0518 (19) | 0.002 (3) | −0.0054 (19) | −0.001 (2) |
| O31 | 0.0639 (15) | 0.111 (3) | 0.0635 (14) | 0.0087 (18) | −0.0042 (13) | −0.0127 (17) |
| C32 | 0.074 (3) | 0.080 (3) | 0.073 (3) | 0.006 (3) | −0.015 (2) | 0.003 (3) |
| O33 | 0.134 (3) | 0.132 (3) | 0.0748 (18) | −0.043 (2) | −0.0038 (19) | −0.011 (2) |
| C34 | 0.060 (2) | 0.165 (6) | 0.110 (3) | 0.010 (3) | 0.007 (2) | −0.001 (4) |
| C4 | 0.062 (2) | 0.064 (3) | 0.0543 (19) | 0.005 (2) | 0.0011 (17) | 0.0029 (19) |
| C5 | 0.0507 (18) | 0.053 (3) | 0.0525 (18) | 0.0066 (19) | −0.0019 (15) | 0.0027 (18) |
| C6 | 0.061 (2) | 0.052 (2) | 0.0517 (17) | −0.0009 (19) | −0.0041 (16) | −0.0009 (18) |
| C7 | 0.0483 (18) | 0.051 (2) | 0.0562 (18) | −0.0018 (19) | −0.0002 (16) | 0.0035 (19) |
| O71 | 0.0472 (12) | 0.0669 (18) | 0.0554 (12) | −0.0088 (13) | 0.0039 (10) | 0.0055 (13) |
| C72 | 0.054 (2) | 0.056 (3) | 0.066 (2) | −0.007 (2) | 0.0086 (18) | −0.009 (2) |
| O73 | 0.0483 (13) | 0.093 (2) | 0.0905 (16) | −0.0009 (16) | −0.0019 (13) | 0.0012 (17) |
| C74 | 0.076 (2) | 0.080 (3) | 0.073 (2) | −0.010 (3) | 0.020 (2) | 0.005 (2) |
| C8 | 0.0524 (18) | 0.051 (2) | 0.0489 (17) | 0.0109 (19) | 0.0051 (15) | −0.0012 (17) |
| C9 | 0.060 (2) | 0.043 (2) | 0.0581 (19) | 0.007 (2) | 0.0022 (16) | 0.0072 (19) |
| C10 | 0.0565 (19) | 0.054 (3) | 0.0546 (18) | 0.005 (2) | −0.0051 (17) | 0.0055 (19) |
| C11 | 0.066 (2) | 0.048 (2) | 0.0533 (18) | 0.000 (2) | 0.0045 (16) | 0.0108 (18) |
| O111 | 0.0787 (16) | 0.0613 (18) | 0.0608 (14) | −0.0041 (15) | 0.0007 (13) | 0.0190 (14) |
| C112 | 0.100 (4) | 0.100 (4) | 0.065 (3) | −0.022 (3) | 0.007 (3) | 0.018 (3) |
| O113 | 0.146 (3) | 0.133 (4) | 0.118 (3) | 0.021 (3) | 0.068 (2) | 0.028 (3) |
| C114 | 0.163 (5) | 0.120 (5) | 0.074 (3) | −0.036 (4) | −0.009 (3) | 0.040 (3) |
| C12 | 0.0561 (19) | 0.058 (3) | 0.0603 (19) | −0.001 (2) | 0.0027 (17) | 0.009 (2) |
| C13 | 0.0534 (18) | 0.045 (2) | 0.0501 (17) | 0.0021 (18) | 0.0044 (15) | 0.0001 (17) |
| C14 | 0.0525 (18) | 0.042 (2) | 0.0485 (17) | 0.0001 (17) | 0.0040 (15) | 0.0034 (16) |
| C15 | 0.067 (2) | 0.059 (3) | 0.0568 (19) | −0.009 (2) | −0.0041 (17) | 0.0088 (19) |
| C16 | 0.073 (2) | 0.065 (3) | 0.0587 (19) | −0.002 (2) | −0.0098 (19) | 0.009 (2) |
| C17 | 0.0555 (19) | 0.050 (2) | 0.0544 (17) | 0.0042 (19) | −0.0018 (16) | −0.0008 (18) |
| C18 | 0.065 (2) | 0.055 (3) | 0.068 (2) | 0.006 (2) | −0.0043 (19) | −0.005 (2) |
| C19 | 0.074 (2) | 0.048 (3) | 0.082 (2) | 0.011 (2) | −0.012 (2) | 0.005 (2) |
| C20 | 0.068 (2) | 0.073 (3) | 0.084 (2) | −0.012 (2) | −0.014 (2) | 0.013 (2) |
| C21 | 0.059 (2) | 0.058 (3) | 0.064 (2) | 0.001 (2) | −0.0017 (17) | −0.001 (2) |
| C22 | 0.068 (2) | 0.076 (3) | 0.069 (2) | 0.002 (2) | −0.0092 (19) | −0.001 (2) |
| C23 | 0.087 (3) | 0.100 (4) | 0.086 (3) | 0.005 (3) | −0.028 (2) | −0.009 (3) |
| C24 | 0.081 (3) | 0.145 (5) | 0.082 (3) | 0.026 (3) | −0.020 (2) | −0.003 (3) |
| C25 | 0.091 (9) | 0.22 (2) | 0.124 (10) | −0.030 (12) | −0.061 (8) | 0.073 (12) |
| C26 | 0.155 (9) | 0.225 (11) | 0.165 (9) | 0.007 (8) | −0.024 (7) | −0.025 (8) |
| C27 | 0.174 (9) | 0.194 (10) | 0.152 (8) | 0.035 (8) | −0.012 (7) | −0.075 (8) |
| C25A | 0.096 (9) | 0.135 (11) | 0.107 (10) | 0.016 (8) | −0.016 (7) | −0.001 (8) |
| C26A | 0.181 (12) | 0.201 (13) | 0.158 (10) | 0.003 (9) | −0.047 (9) | 0.029 (9) |
| C27A | 0.181 (13) | 0.164 (12) | 0.156 (11) | −0.029 (9) | −0.052 (9) | 0.008 (9) |
| C28 | 0.085 (3) | 0.112 (4) | 0.058 (2) | −0.001 (3) | 0.0072 (19) | 0.005 (3) |
| C29 | 0.086 (3) | 0.076 (3) | 0.059 (2) | 0.006 (3) | −0.003 (2) | −0.009 (2) |
| C30 | 0.064 (2) | 0.054 (3) | 0.0604 (18) | 0.009 (2) | −0.0033 (17) | 0.001 (2) |
Geometric parameters (Å, º) top
| C1—C10 | 1.326 (5) | C15—H15B | 0.9700 |
| C1—C2 | 1.505 (5) | C16—C17 | 1.564 (5) |
| C1—H1 | 0.9300 | C16—H16A | 0.9700 |
| C2—C3 | 1.503 (6) | C16—H16B | 0.9700 |
| C2—H2A | 0.9700 | C17—C21 | 1.552 (5) |
| C2—H2B | 0.9700 | C17—H17 | 0.9800 |
| C3—O31 | 1.450 (4) | C18—H18A | 0.9600 |
| C3—C4 | 1.545 (5) | C18—H18B | 0.9600 |
| C3—H3 | 0.9800 | C18—H18C | 0.9600 |
| O31—C32 | 1.320 (5) | C19—H19A | 0.9600 |
| C32—O33 | 1.192 (4) | C19—H19B | 0.9600 |
| C32—C34 | 1.496 (5) | C19—H19C | 0.9600 |
| C34—H34A | 0.9600 | C20—C21 | 1.525 (5) |
| C34—H34B | 0.9600 | C20—H20A | 0.9600 |
| C34—H34C | 0.9600 | C20—H20B | 0.9600 |
| C4—C29 | 1.522 (6) | C20—H20C | 0.9600 |
| C4—C28 | 1.534 (5) | C21—C22 | 1.531 (5) |
| C4—C5 | 1.546 (4) | C21—H21 | 0.9800 |
| C5—C10 | 1.521 (5) | C22—C23 | 1.511 (5) |
| C5—C6 | 1.537 (4) | C22—H22A | 0.9700 |
| C5—H5 | 0.9800 | C22—H22B | 0.9700 |
| C6—C7 | 1.514 (4) | C23—C24 | 1.522 (6) |
| C6—H6A | 0.9700 | C23—H23A | 0.9700 |
| C6—H6B | 0.9700 | C23—H23B | 0.9700 |
| C7—O71 | 1.453 (4) | C24—C25A | 1.494 (14) |
| C7—C8 | 1.534 (5) | C24—C25 | 1.626 (14) |
| C7—H7 | 0.9800 | C24—H24A | 0.9946 |
| O71—C72 | 1.345 (4) | C24—H24B | 1.0089 |
| C72—O73 | 1.196 (4) | C24—H24C | 0.9871 |
| C72—C74 | 1.494 (5) | C24—H24D | 1.0010 |
| C74—H74A | 0.9600 | C25—C27 | 1.433 (15) |
| C74—H74B | 0.9600 | C25—C26 | 1.536 (15) |
| C74—H74C | 0.9600 | C25—H25 | 0.9800 |
| C8—C14 | 1.559 (4) | C26—H26A | 0.9600 |
| C8—C9 | 1.603 (4) | C26—H26B | 0.9600 |
| C8—H8 | 0.9800 | C26—H26C | 0.9600 |
| C9—C19 | 1.534 (5) | C27—H27A | 0.9600 |
| C9—C10 | 1.540 (5) | C27—H27B | 0.9600 |
| C9—C11 | 1.557 (5) | C27—H27C | 0.9600 |
| C11—O111 | 1.469 (4) | C25A—C26A | 1.493 (16) |
| C11—C12 | 1.518 (4) | C25A—C27A | 1.544 (18) |
| C11—H11 | 0.9800 | C25A—H25A | 0.9800 |
| O111—C112 | 1.348 (5) | C26A—H26D | 0.9600 |
| C112—O113 | 1.185 (6) | C26A—H26E | 0.9600 |
| C112—C114 | 1.511 (7) | C26A—H26F | 0.9600 |
| C114—H11A | 0.9600 | C27A—H27D | 0.9600 |
| C114—H11B | 0.9600 | C27A—H27E | 0.9600 |
| C114—H11C | 0.9600 | C27A—H27F | 0.9600 |
| C12—C13 | 1.550 (4) | C28—H28A | 0.9600 |
| C12—H12A | 0.9700 | C28—H28B | 0.9600 |
| C12—H12B | 0.9700 | C28—H28C | 0.9600 |
| C13—C18 | 1.552 (5) | C29—H29A | 0.9600 |
| C13—C17 | 1.554 (4) | C29—H29B | 0.9600 |
| C13—C14 | 1.562 (5) | C29—H29C | 0.9600 |
| C14—C15 | 1.544 (4) | C30—H30A | 0.9600 |
| C14—C30 | 1.549 (5) | C30—H30B | 0.9600 |
| C15—C16 | 1.549 (5) | C30—H30C | 0.9600 |
| C15—H15A | 0.9700 | | |
| | | |
| C10—C1—C2 | 125.4 (4) | C14—C15—C16 | 104.0 (3) |
| C10—C1—H1 | 117.3 | C14—C15—H15A | 111.0 |
| C2—C1—H1 | 117.3 | C16—C15—H15A | 111.0 |
| C3—C2—C1 | 113.1 (3) | C14—C15—H15B | 111.0 |
| C3—C2—H2A | 109.0 | C16—C15—H15B | 111.0 |
| C1—C2—H2A | 109.0 | H15A—C15—H15B | 109.0 |
| C3—C2—H2B | 109.0 | C15—C16—C17 | 107.3 (3) |
| C1—C2—H2B | 109.0 | C15—C16—H16A | 110.2 |
| H2A—C2—H2B | 107.8 | C17—C16—H16A | 110.2 |
| O31—C3—C2 | 106.3 (3) | C15—C16—H16B | 110.2 |
| O31—C3—C4 | 109.4 (3) | C17—C16—H16B | 110.2 |
| C2—C3—C4 | 112.6 (4) | H16A—C16—H16B | 108.5 |
| O31—C3—H3 | 109.5 | C21—C17—C13 | 119.3 (3) |
| C2—C3—H3 | 109.5 | C21—C17—C16 | 113.1 (3) |
| C4—C3—H3 | 109.5 | C13—C17—C16 | 102.2 (3) |
| C32—O31—C3 | 119.8 (3) | C21—C17—H17 | 107.2 |
| O33—C32—O31 | 124.6 (4) | C13—C17—H17 | 107.2 |
| O33—C32—C34 | 124.7 (5) | C16—C17—H17 | 107.2 |
| O31—C32—C34 | 110.7 (4) | C13—C18—H18A | 109.5 |
| C32—C34—H34A | 109.5 | C13—C18—H18B | 109.5 |
| C32—C34—H34B | 109.5 | H18A—C18—H18B | 109.5 |
| H34A—C34—H34B | 109.5 | C13—C18—H18C | 109.5 |
| C32—C34—H34C | 109.5 | H18A—C18—H18C | 109.5 |
| H34A—C34—H34C | 109.5 | H18B—C18—H18C | 109.5 |
| H34B—C34—H34C | 109.5 | C9—C19—H19A | 109.5 |
| C29—C4—C28 | 108.2 (3) | C9—C19—H19B | 109.5 |
| C29—C4—C3 | 110.2 (3) | H19A—C19—H19B | 109.5 |
| C28—C4—C3 | 107.0 (3) | C9—C19—H19C | 109.5 |
| C29—C4—C5 | 111.4 (3) | H19A—C19—H19C | 109.5 |
| C28—C4—C5 | 109.4 (3) | H19B—C19—H19C | 109.5 |
| C3—C4—C5 | 110.4 (3) | C21—C20—H20A | 109.5 |
| C10—C5—C6 | 108.7 (3) | C21—C20—H20B | 109.5 |
| C10—C5—C4 | 113.9 (3) | H20A—C20—H20B | 109.5 |
| C6—C5—C4 | 116.0 (3) | C21—C20—H20C | 109.5 |
| C10—C5—H5 | 105.8 | H20A—C20—H20C | 109.5 |
| C6—C5—H5 | 105.8 | H20B—C20—H20C | 109.5 |
| C4—C5—H5 | 105.8 | C20—C21—C22 | 109.3 (3) |
| C7—C6—C5 | 111.9 (3) | C20—C21—C17 | 112.0 (3) |
| C7—C6—H6A | 109.2 | C22—C21—C17 | 110.9 (3) |
| C5—C6—H6A | 109.2 | C20—C21—H21 | 108.1 |
| C7—C6—H6B | 109.2 | C22—C21—H21 | 108.1 |
| C5—C6—H6B | 109.2 | C17—C21—H21 | 108.1 |
| H6A—C6—H6B | 107.9 | C23—C22—C21 | 114.3 (4) |
| O71—C7—C6 | 110.3 (3) | C23—C22—H22A | 108.7 |
| O71—C7—C8 | 108.4 (2) | C21—C22—H22A | 108.7 |
| C6—C7—C8 | 118.6 (3) | C23—C22—H22B | 108.7 |
| O71—C7—H7 | 106.3 | C21—C22—H22B | 108.7 |
| C6—C7—H7 | 106.3 | H22A—C22—H22B | 107.6 |
| C8—C7—H7 | 106.3 | C22—C23—C24 | 113.1 (4) |
| C72—O71—C7 | 118.1 (2) | C22—C23—H23A | 109.0 |
| O73—C72—O71 | 124.0 (3) | C24—C23—H23A | 109.0 |
| O73—C72—C74 | 125.2 (3) | C22—C23—H23B | 109.0 |
| O71—C72—C74 | 110.8 (3) | C24—C23—H23B | 109.0 |
| C72—C74—H74A | 109.5 | H23A—C23—H23B | 107.8 |
| C72—C74—H74B | 109.5 | C25A—C24—C23 | 117.6 (8) |
| H74A—C74—H74B | 109.5 | C23—C24—C25 | 111.1 (6) |
| C72—C74—H74C | 109.5 | C23—C24—H24A | 105.0 |
| H74A—C74—H74C | 109.5 | C25—C24—H24A | 112.8 |
| H74B—C74—H74C | 109.5 | C23—C24—H24B | 111.8 |
| C7—C8—C14 | 119.2 (3) | C25—C24—H24B | 108.5 |
| C7—C8—C9 | 107.8 (2) | H24A—C24—H24B | 107.6 |
| C14—C8—C9 | 114.8 (3) | C25A—C24—H24C | 104.3 |
| C7—C8—H8 | 104.4 | C23—C24—H24C | 103.9 |
| C14—C8—H8 | 104.4 | C25A—C24—H24D | 112.7 |
| C9—C8—H8 | 104.4 | C23—C24—H24D | 109.9 |
| C19—C9—C10 | 110.5 (3) | H24C—C24—H24D | 107.5 |
| C19—C9—C11 | 109.9 (3) | C27—C25—C26 | 111.1 (11) |
| C10—C9—C11 | 106.5 (3) | C27—C25—C24 | 109.8 (12) |
| C19—C9—C8 | 109.8 (3) | C26—C25—C24 | 104.8 (11) |
| C10—C9—C8 | 111.0 (3) | C27—C25—H25 | 110.3 |
| C11—C9—C8 | 109.1 (3) | C26—C25—H25 | 110.3 |
| C1—C10—C5 | 121.0 (3) | C24—C25—H25 | 110.3 |
| C1—C10—C9 | 123.7 (4) | C26A—C25A—C24 | 110.9 (13) |
| C5—C10—C9 | 115.4 (3) | C26A—C25A—C27A | 109.9 (17) |
| O111—C11—C12 | 108.1 (3) | C24—C25A—C27A | 106.4 (13) |
| O111—C11—C9 | 106.7 (3) | C26A—C25A—H25A | 109.8 |
| C12—C11—C9 | 117.6 (3) | C24—C25A—H25A | 109.8 |
| O111—C11—H11 | 108.1 | C27A—C25A—H25A | 109.8 |
| C12—C11—H11 | 108.1 | C25A—C26A—H26D | 109.5 |
| C9—C11—H11 | 108.1 | C25A—C26A—H26E | 109.5 |
| C112—O111—C11 | 116.7 (3) | H26D—C26A—H26E | 109.5 |
| O113—C112—O111 | 124.7 (5) | C25A—C26A—H26F | 109.5 |
| O113—C112—C114 | 126.2 (5) | H26D—C26A—H26F | 109.5 |
| O111—C112—C114 | 109.1 (5) | H26E—C26A—H26F | 109.5 |
| C112—C114—H11A | 109.5 | C25A—C27A—H27D | 109.5 |
| C112—C114—H11B | 109.5 | C25A—C27A—H27E | 109.5 |
| H11A—C114—H11B | 109.5 | H27D—C27A—H27E | 109.5 |
| C112—C114—H11C | 109.5 | C25A—C27A—H27F | 109.5 |
| H11A—C114—H11C | 109.5 | H27D—C27A—H27F | 109.5 |
| H11B—C114—H11C | 109.5 | H27E—C27A—H27F | 109.5 |
| C11—C12—C13 | 114.6 (3) | C4—C28—H28A | 109.5 |
| C11—C12—H12A | 108.6 | C4—C28—H28B | 109.5 |
| C13—C12—H12A | 108.6 | H28A—C28—H28B | 109.5 |
| C11—C12—H12B | 108.6 | C4—C28—H28C | 109.5 |
| C13—C12—H12B | 108.6 | H28A—C28—H28C | 109.5 |
| H12A—C12—H12B | 107.6 | H28B—C28—H28C | 109.5 |
| C12—C13—C18 | 109.8 (3) | C4—C29—H29A | 109.5 |
| C12—C13—C17 | 117.1 (3) | C4—C29—H29B | 109.5 |
| C18—C13—C17 | 105.7 (2) | H29A—C29—H29B | 109.5 |
| C12—C13—C14 | 110.1 (2) | C4—C29—H29C | 109.5 |
| C18—C13—C14 | 112.3 (3) | H29A—C29—H29C | 109.5 |
| C17—C13—C14 | 101.6 (3) | H29B—C29—H29C | 109.5 |
| C15—C14—C30 | 103.7 (3) | C14—C30—H30A | 109.5 |
| C15—C14—C8 | 116.0 (3) | C14—C30—H30B | 109.5 |
| C30—C14—C8 | 114.7 (3) | H30A—C30—H30B | 109.5 |
| C15—C14—C13 | 100.9 (2) | C14—C30—H30C | 109.5 |
| C30—C14—C13 | 112.3 (3) | H30A—C30—H30C | 109.5 |
| C8—C14—C13 | 108.5 (3) | H30B—C30—H30C | 109.5 |
| | | |
| C10—C1—C2—C3 | 13.3 (6) | C8—C9—C11—C12 | −47.6 (4) |
| C1—C2—C3—O31 | 78.4 (4) | C12—C11—O111—C112 | 100.1 (4) |
| C1—C2—C3—C4 | −41.3 (5) | C9—C11—O111—C112 | −132.6 (3) |
| C2—C3—O31—C32 | 123.7 (4) | C11—O111—C112—O113 | −6.4 (7) |
| C4—C3—O31—C32 | −114.5 (4) | C11—O111—C112—C114 | 174.6 (3) |
| C3—O31—C32—O33 | 5.1 (7) | O111—C11—C12—C13 | 157.0 (3) |
| C3—O31—C32—C34 | −174.7 (4) | C9—C11—C12—C13 | 36.3 (5) |
| O31—C3—C4—C29 | 62.1 (4) | C11—C12—C13—C18 | −103.3 (3) |
| C2—C3—C4—C29 | −180.0 (3) | C11—C12—C13—C17 | 136.2 (3) |
| O31—C3—C4—C28 | 179.6 (3) | C11—C12—C13—C14 | 20.8 (4) |
| C2—C3—C4—C28 | −62.5 (4) | C7—C8—C14—C15 | −65.6 (4) |
| O31—C3—C4—C5 | −61.4 (4) | C9—C8—C14—C15 | 164.2 (3) |
| C2—C3—C4—C5 | 56.5 (4) | C7—C8—C14—C30 | 55.4 (4) |
| C29—C4—C5—C10 | −165.6 (3) | C9—C8—C14—C30 | −74.8 (4) |
| C28—C4—C5—C10 | 74.7 (4) | C7—C8—C14—C13 | −178.2 (2) |
| C3—C4—C5—C10 | −42.8 (4) | C9—C8—C14—C13 | 51.6 (3) |
| C29—C4—C5—C6 | −38.3 (4) | C12—C13—C14—C15 | 173.9 (3) |
| C28—C4—C5—C6 | −158.0 (3) | C18—C13—C14—C15 | −63.4 (3) |
| C3—C4—C5—C6 | 84.5 (4) | C17—C13—C14—C15 | 49.1 (3) |
| C10—C5—C6—C7 | −24.0 (4) | C12—C13—C14—C30 | 64.1 (3) |
| C4—C5—C6—C7 | −153.8 (3) | C18—C13—C14—C30 | −173.2 (2) |
| C5—C6—C7—O71 | −161.7 (2) | C17—C13—C14—C30 | −60.7 (3) |
| C5—C6—C7—C8 | −35.9 (4) | C12—C13—C14—C8 | −63.7 (3) |
| C6—C7—O71—C72 | −77.9 (4) | C18—C13—C14—C8 | 59.0 (3) |
| C8—C7—O71—C72 | 150.7 (3) | C17—C13—C14—C8 | 171.5 (2) |
| C7—O71—C72—O73 | 0.7 (5) | C30—C14—C15—C16 | 78.2 (3) |
| C7—O71—C72—C74 | 179.5 (3) | C8—C14—C15—C16 | −155.2 (3) |
| O71—C7—C8—C14 | 50.9 (3) | C13—C14—C15—C16 | −38.2 (3) |
| C6—C7—C8—C14 | −75.8 (4) | C14—C15—C16—C17 | 13.6 (4) |
| O71—C7—C8—C9 | −175.8 (2) | C12—C13—C17—C21 | 74.3 (4) |
| C6—C7—C8—C9 | 57.5 (4) | C18—C13—C17—C21 | −48.4 (4) |
| C7—C8—C9—C19 | 106.0 (3) | C14—C13—C17—C21 | −165.7 (3) |
| C14—C8—C9—C19 | −118.5 (3) | C12—C13—C17—C16 | −160.1 (3) |
| C7—C8—C9—C10 | −16.5 (4) | C18—C13—C17—C16 | 77.2 (3) |
| C14—C8—C9—C10 | 119.1 (3) | C14—C13—C17—C16 | −40.1 (3) |
| C7—C8—C9—C11 | −133.5 (3) | C15—C16—C17—C21 | 146.2 (3) |
| C14—C8—C9—C11 | 2.0 (4) | C15—C16—C17—C13 | 16.6 (4) |
| C2—C1—C10—C5 | −0.2 (6) | C13—C17—C21—C20 | −58.1 (4) |
| C2—C1—C10—C9 | −180.0 (3) | C16—C17—C21—C20 | −178.3 (3) |
| C6—C5—C10—C1 | −115.1 (4) | C13—C17—C21—C22 | 179.4 (3) |
| C4—C5—C10—C1 | 15.9 (5) | C16—C17—C21—C22 | 59.2 (4) |
| C6—C5—C10—C9 | 64.7 (4) | C20—C21—C22—C23 | 68.7 (4) |
| C4—C5—C10—C9 | −164.4 (3) | C17—C21—C22—C23 | −167.2 (3) |
| C19—C9—C10—C1 | 16.1 (5) | C21—C22—C23—C24 | −177.7 (4) |
| C11—C9—C10—C1 | −103.2 (4) | C22—C23—C24—C25A | −161.7 (8) |
| C8—C9—C10—C1 | 138.2 (3) | C22—C23—C24—C25 | 168.6 (7) |
| C19—C9—C10—C5 | −163.7 (3) | C25A—C24—C25—C27 | −31.3 (18) |
| C11—C9—C10—C5 | 77.1 (3) | C23—C24—C25—C27 | 78.1 (12) |
| C8—C9—C10—C5 | −41.6 (4) | C25A—C24—C25—C26 | 88 (2) |
| C19—C9—C11—O111 | −48.5 (3) | C23—C24—C25—C26 | −162.4 (10) |
| C10—C9—C11—O111 | 71.2 (3) | C23—C24—C25A—C26A | 162.4 (13) |
| C8—C9—C11—O111 | −169.0 (2) | C25—C24—C25A—C26A | −115 (3) |
| C19—C9—C11—C12 | 72.9 (4) | C23—C24—C25A—C27A | −78.1 (16) |
| C10—C9—C11—C12 | −167.4 (3) | C25—C24—C25A—C27A | 5.0 (17) |
Experimental details
| | (I) | (II) | (Irt) | (IIrt) |
| Crystal data |
| Chemical formula | C36H58O6 | C36H58O6 | C36H58O6 | C36H58O6 |
| Mr | 586.82 | 586.82 | 586.82 | 586.82 |
| Crystal system, space group | Orthorhombic, P212121 | Orthorhombic, P212121 | Orthorhombic, P212121 | Orthorhombic, P212121 |
| Temperature (K) | 100 | 190 | 295 | 295 |
| a, b, c (Å) | 14.0270 (8), 19.6354 (10), 26.2445 (12) | 9.0958 (9), 14.8510 (16), 25.526 (2) | 14.4800 (12), 19.8818 (13), 26.882 (2) | 9.0756 (7), 14.9566 (17), 26.008 (2) |
| V (Å3) | 7228.4 (6) | 3448.1 (6) | 7739.0 (10) | 3530.3 (6) |
| Z | 8 | 4 | 8 | 4 |
| Radiation type | Mo Kα | Mo Kα | Mo Kα | Mo Kα |
| µ (mm−1) | 0.07 | 0.08 | 0.07 | 0.07 |
| Crystal size (mm) | 0.5 × 0.2 × 0.2 | 0.35 × 0.3 × 0.1 | 0.5 × 0.2 × 0.2 | 0.35 × 0.3 × 0.1 |
| |
| Data collection |
| Diffractometer | Kuma KM-4 CCD four-circle diffractometer | Kuma KM-4 CCD four-circle diffractometer | Kuma KM-4 CCD four-circle diffractometer | Kuma KM-4 CCD four-circle diffractometer |
| Absorption correction | – | – | – | – |
No. of measured, independent and observed [I > 2σ(I)] reflections | 33755, 7355, 4921 | 16585, 4159, 2124 | 71201, 7878, 3204 | 21091, 4264, 2109 |
| Rint | 0.045 | 0.081 | 0.097 | 0.047 |
| (sin θ/λ)max (Å−1) | 0.606 | 0.639 | 0.606 | 0.639 |
| |
| Refinement |
| R[F2 > 2σ(F2)], wR(F2), S | 0.052, 0.147, 0.94 | 0.055, 0.078, 0.99 | 0.095, 0.276, 1.01 | 0.051, 0.126, 0.89 |
| No. of reflections | 7355 | 4159 | 7878 | 4264 |
| No. of parameters | 838 | 412 | 786 | 412 |
| No. of restraints | 164 | 8 | 205 | 38 |
| H-atom treatment | H-atom parameters constrained | H-atom parameters constrained | H-atom parameters constrained | H-atom parameters constrained |
| Δρmax, Δρmin (e Å−3) | 0.34, −0.21 | 0.19, −0.18 | 0.59, −0.39 | 0.15, −0.14 |
| Absolute structure | ? | ? | Flack H D (1983), Acta Cryst. A39, 876-881 | Flack H D (1983), Acta Cryst. A39, 876-881 |
Hydrogen-bond geometry (Å, º) for (I) top
| D—H···A | D—H | H···A | D···A | D—H···A |
| C2A—H2A2···O117i | 0.99 | 2.58 | 3.512 (6) | 156.3 |
| C21A—H21A···O73Aii | 1.00 | 2.55 | 3.298 (5) | 131.9 |
| C29A—H292···O73B | 0.96 | 2.49 | 3.437 (5) | 171.4 |
| C2B—H2B2···O113iii | 0.99 | 2.66 | 3.482 (6) | 140.2 |
| C34B—H34F···O117iv | 0.96 | 2.40 | 3.354 (5) | 175.1 |
| C74B—H74F···O33Av | 0.96 | 2.62 | 3.577 (6) | 171.7 |
| C21B—H21B···O73Bv | 1.00 | 2.54 | 3.308 (5) | 133.1 |
| C29B—H295···O73A | 0.96 | 2.53 | 3.469 (5) | 167.2 |
| Symmetry codes: (i) x−1, y, z; (ii) x−1/2, −y+3/2, −z+2; (iii) x+1, y, z; (iv) −x+2, y−1/2, −z+3/2; (v) x+1/2, −y+5/2, −z+2. |
Hydrogen-bond geometry (Å, º) for (Irt) top
| D—H···A | D—H | H···A | D···A | D—H···A |
| C2A—H2A1···O117i | 0.97 | 2.62 | 3.534 (14) | 157.7 |
| C21A—H21A···O73Aii | 0.98 | 2.73 | 3.476 (10) | 132.9 |
| C29A—H292···O73B | 0.99 | 2.57 | 3.553 (11) | 176.3 |
| C2B—H2B2···O113iii | 0.97 | 2.58 | 3.429 (14) | 146.4 |
| C34B—H34F···O117iv | 0.98 | 2.65 | 3.630 (13) | 171.0 |
| C74B—H74F···O33Av | 0.98 | 2.82 | 3.792 (13) | 175.9 |
| C21B—H21B···O73Bv | 0.98 | 2.68 | 3.410 (11) | 131.4 |
| C29B—H295···O73A | 0.99 | 2.60 | 3.558 (12) | 163.1 |
| Symmetry codes: (i) x−1, y, z; (ii) x−1/2, −y+3/2, −z+2; (iii) x+1, y, z; (iv) −x+2, y−1/2, −z+3/2; (v) x+1/2, −y+5/2, −z+2. |
Table 2. The asymmetry parameters top | (IA) | (IB) | (II) |
| A | ΔC2(2-3): 6.8 | ΔC2(2-3):5.4 | ΔC2(1-10): 0.76 |
| B | ΔCs(5-8): 4.8 | ΔCs(5-8): 7.8 | ΔC2(6): 14.6 |
| ΔC2(5-10): 17.2 | ΔC2(5-10): 13.8 | ΔC2(5-10): 16.9 |
| C1 | ΔCs(9): 10.2 | ΔCs(9): 7.8 | ΔC2(8-9): 18.7 |
| ΔC2(9-11): 1.4 | ΔC2(9-11): 4.1 | ΔCs(11): 15.8 |
| ΔCs(8): 20.7 | ΔCs(8): 20.9 | |
| ΔC2(11-12): 22.0 | ΔC2(11-12): 24.1 | |
| D | ΔC2(13-14): 1.50 | ΔC2(13-14): 0.61 | ΔC2(13-14): 1.53 |
| | | |
| 1 For ring C in (I) the smallest and largest values of
asymmetry parameters are given. |

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Cucurbitacins, a large group of tetracyclic triterpenes, have the 19(10→9 b)abeo-lanostane (cucurbitane) carbon skeleton. These natural products have been isolated from various plants (Lavie & Glotter, 1971; Chen et al., 2005, and references cited therein; Miró, 1995). Cucurbitacins attract considerable attention owing to their unique structural features, multi-functionality and diverse biological activities (Chen et al., 2005; Miró, 1995).
The cucurbitacins are biogenetically derived from 2,3-oxidosqualene via 10α-cucurbita-5,24-diene-3β-ol (cucurbitadienol) as the crucial intermediate (Shibuya et al., 2004). In chemical synthesis, the cucurbitane derivatives are available from the reaction of 9-substituted lanostane derivatives via C-9 carbocationic intermediates (Paryzek, 1976, 1979; Edwards & Paryzek, 1983; Edwards & Kolt, 1987).
Several crystallographic analyses of cucurbitacins have aimed to establish unambiguously the structure of compounds isolated from natural sources. Besides other characteristic features, most natural cucurbitacins are characterized by the presence of the 5,6-double bond in the carbon skeleton. Accordingly, X-ray data for a number of cucurbit-5-ene derivatives have been accumulated, namely 10α-cucurbitadienol C-3 acetate (Nes et al., 1991), cucurbit-5-ene-3,22,23,24,25-pentaol (Okabe et al., 1980), (20R)-16-α-acetoxy-20-hydroxy-24,25,26,27-tetranor- 2β-(β-D-tetra-acetylglucopyranosyloxy)-10α-cucurbit-5-en-3,11, 22-trione trihydrate (Weinges et al., 1989), cucurbitacin E (Wu et al., 2004), 3β-hydroxy-7β,25-dimethoxycucurbita- 5,23(E)-diene (Harinantenaina et al., 2006), datiscoside bis-(p-iodobenzoate) dihydrate(Restivo et al., 1973), datiscoside dibenzene solvate (Sasamori et al., 1983) and 3β,16β-dihydroxy-7β-ethoxycucurbita-5,24-diene (Fujimoto et al., 1986).
In our investigation of the Lewis acid catalyzed reaction of 9β,11β-epoxy-5α-lanostane derivative, a series of compounds having the rearranged lanostane skeleton have been isolated and characterized. Spectroscopic methods (mostly 1H and 13C NMR) identified two compounds as the cucurbit-5(10)-ene and 5α-cucurbit-1(10)-ene derivatives, indicating the presence of the double bond in a rather unusual position in ring B (Figs. 1 and 2 show the nomenclature of the rings). There are only a few structurally characterized compounds with the 5(10)-ene steroid skeleton and even fewer with the 1(10)-ene analogue. A search of the Cambridge Structural Database (Allen, 2002; Version 5.30, November 2008), using a search fragment that excluded additional fused rings, gave 11 hits for the former and only two for the latter. We report here the crystal structures of the isomeric 5(10)-ene and 1(10)-ene cucurbitane derivatives 3β,7α,11β-triacetoxycucurbit-5(10)-ene, (I), and 3β,7α,11β-triacetoxy-5α-cucurbit-1(10)-ene, (II).
Crystals of both (I) and (II) proved very difficult to grow, resulting in samples of limited diffraction quality. We related this to the presence in both structures of disorder, which persisted despite the data collection temperature being lowered to 100 (1) K for (I) and to 190 (1) K for (II). The higher temperature employed for (II) was mandated by a decline in diffraction quality upon further cooling. The disorder affects the chain fragments; the alternative positions were resolved for five terminal atoms in molecule A of (I), (IA), with site-occupancy factors of 0.7/0.3, for four atoms in molecule B of (I) [(IB), 0.5/0.5] and for three atoms in (II) [0.631 (13)/0.369 (13)].
In (I), there are two symmetry-independent molecules in the asymmetric part of the unit cell. A normal probability plot (International Tables for X-ray Crystallography, 1974, Vol. IV, pp. 293–309; Abrahams & Keve, 1971) shows that the differences between the independent molecules in this case are statistical only and not systematic in nature. For the bond lengths in the ordered part of the molecule, the correlation factor R2 between the experimental and theoretical values is 0.96, the deviation of the a parameter (or slope in y = ax + b, in this case y = 1.64x - 0.05) from unity points to the typical underestimation of the s.u. values, while the small value of the b parameter indicates the lack of systematic errors. There is, in fact, quite good pseudo-twofold symmetry axis along the c-axis direction, which connects the main parts of those otherwise independent molecules. For the ordered part of the molecules the mean values of the combination of the coordinates (xA + xB, yA + yB, zA - zB) are 1.122 (7), 2.001 (3) and -0.001 (4), consistent with an approximate twofold axis along z at (0.561, 1.000, z).
The bond lengths and angles are close to typical values; the mean values of the Csp3—Csp3 bonds are 1.54 (2) Å in both structures. The relevant parameters that establish the location of the endocyclic C═C double bonds are C5A═C10A [1.352 (5) Å] and C5B═ C10B [1.334 (5) Å] in (I), and C1═C10 [1.333 (4) Å] in (II).
The different placement of the double bond heavily influences the conformations of the four-ring skeletons, and it is notable that the two symmetry-independent molecules in (I) have very similar conformations. In (I), rings A and B are close to the half-chair conformation (B less so than A), with an almost coplanar ring junction. In (II), ring A is again close to half-chair, of course with a different location for the approximate local twofold axis, but ring B is closer to a distorted twist-boat conformation, and the ring junction is cisoid. The most unexpected differences are observed in the conformations of ring C, apparently unaffected by the differences in ring A. The former is close to a standard chair conformation in (I), while in (II) this conformation can be described as a distorted boat. This latter conformation has not been observed previously in any of the steroids having a similar ring structure with a double bond in either the C1═C10 or C5═C10 positions. The B/C junction is cis in (I), but in (II) it is significantly flattened; the torsion angles around the junction bond C8—C9 are -18.4 (4) and 2.3 (4)°. Finally, rings D are quite regular half-chairs in both structures. The symmetry of the rings can be described by referring to the ideal symmetry, using so-called asymmetry parameters (Duax & Norton, 1975; see Table 2). The orientation of some of the acetoxy groups also differs in the two isomers. The 3β acetoxy group is in the equatorial position in (I), while it is in the axial position in (II), while the 11β substituent is closer to an axial position in (I), but almost in an equatorial position in (II). The 7α acetoxy group is in both compounds in the equatorial position, and the methyl groups C18, C19 and C30 are all axial.
The alkyl chain disorder illustrated in Fig. 3 is observed at both room and lower temperature, suggesting that it is static rather than dynamic in nature. The conformation along the chain (C20···C26 and C20···C27) can be described as g-ttg+ and g-ttt (g+ttg+ and g+ttt) in (IA), g-ttg- and g-ttg+ (g-ttt and g-ttg-) in (IB), and g+ttg+ and g+ttt (g+ttg- and g+ttg+) in (II). The symbols in parentheses refer to the second alternative position of the chain.
The crystal structure of (I) features a number of relatively weak but directional C—H···O contacts (Table 1) which are generally symmetrical with respect to both symmetry-independent molecules (cf. C2, C21 and C29), and they connect both kinds of molecules (i.e. there are A···B contacts as well as A···A and B···B ones). The structure of (II) lacks such contacts.