organic compounds
5,5′-Dimethoxy-2,2′-[2,2-dimethylpropane-1,3-diylbis(nitrilomethylidyne)]diphenol
aX-ray Crystallography Unit, School of Physics, Universiti Sains Malaysia, 11800 USM, Penang, Malaysia, and bDepartment of Chemistry, School of Science, Payame Noor University (PNU), Ardakan, Yazd, Iran
*Correspondence e-mail: hkfun@usm.my
The 21H26N2O4, consists of four crystallographically independent molecules, viz. A, B, C and D. The A and D, and the B and C molecules are related by a pseudo-inversion centre, and the remaining pairs of molecules differ in the orientations of one of the methoxy groups. In each independent molecule, intramolecular O—H⋯N hydrogen bonds generate two S(6) ring motifs. The dihedral angles between the benzene rings in molecules A, B, C and D are 65.86 (19), 50.41 (19), 68.59 (19) and 50.85 (19)°, respectively. In the molecules are linked by C—H⋯O hydrogen bonds, forming R22(8) dimers. In addition, weak C—H⋯π interactions are observed.
of the title Schiff base compound, CRelated literature
For bond-length data, see: Allen et al. (1987). For hydrogen-bond motifs, see: Bernstein et al. (1995). For crystal structures of Schiff base ligands and complexes, see: Calligaris & Randaccio (1987); Li et al. (2005); Bomfim et al. (2005); Fun et al. (2008). Glidewell et al. (2006); Sun et al. (2004).
Experimental
Crystal data
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Refinement
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Data collection: APEX2 (Bruker, 2005); cell SAINT (Bruker, 2005); data reduction: SAINT; program(s) used to solve structure: SHELXTL (Sheldrick, 2008); program(s) used to refine structure: SHELXTL; molecular graphics: SHELXTL; software used to prepare material for publication: SHELXTL and PLATON (Spek, 2003).
Supporting information
10.1107/S1600536808037690/ci2715sup1.cif
contains datablocks global, I. DOI:Structure factors: contains datablock I. DOI: 10.1107/S1600536808037690/ci2715Isup2.hkl
In a 50 ml round-bottomed flask, 4-methoxy salicylaldehyde (2 mmol, 304 mg) was added into a 30 ml ethanolic solution of 2,2-dimethyl-1,3-propane diamine (1 mmol, 102 mg) and then the mixture was refluxed for 1 h. The resulting yellow solid was filtered and washed with cold ethanol. Single crystals suitable for X-ray diffraction were obtained by slow evaporation of an ethanol solution at room temperature.
H atoms of hydroxyl groups were constrained using a freely rotating O—H bond with a fixed distance of 0.84 Å and Uiso(H)= 1.5 Ueq(O). The remaining H atoms were positioned geometrically and refined using a riding model, with C—H = 0.95–0.99 Å and Uiso(H)= 1.2 or 1.5 Ueq(C). A rotating-group model was applied for the methoxy methyl groups.
Data collection: APEX2 (Bruker, 2005); cell
SAINT (Bruker, 2005); data reduction: SAINT (Bruker, 2005); program(s) used to solve structure: SHELXTL (Sheldrick, 2008); program(s) used to refine structure: SHELXTL (Sheldrick, 2008); molecular graphics: SHELXTL (Sheldrick, 2008); software used to prepare material for publication: SHELXTL (Sheldrick, 2008) and PLATON (Spek, 2003).Fig. 1. The asymmetric unit of the title compound, showing four independent molecules with atom labels. Displacement ellipsoids are drawn at the 40% probability level. Intramolecular interactions are shown as dashed lines. | |
Fig. 2. The crystal packing of the title compound, viewed down the b-axis, showing the R22(8) dimers. Hydrogen bonds are shown as dashed lines. |
C21H26N2O4 | F(000) = 1584 |
Mr = 370.44 | Dx = 1.285 Mg m−3 |
Monoclinic, Pn | Mo Kα radiation, λ = 0.71073 Å |
Hall symbol: P -2yac | Cell parameters from 7871 reflections |
a = 10.2940 (2) Å | θ = 2.6–28.1° |
b = 11.8173 (2) Å | µ = 0.09 mm−1 |
c = 31.5327 (5) Å | T = 100 K |
β = 93.373 (1)° | Needle, yellow |
V = 3829.22 (12) Å3 | 0.48 × 0.13 × 0.06 mm |
Z = 8 |
Bruker SMART APEXII CCD area-detector diffractometer | 11318 independent reflections |
Radiation source: fine-focus sealed tube | 7933 reflections with I > 2σ(I) |
Graphite monochromator | Rint = 0.067 |
ϕ and ω scans | θmax = 30.2°, θmin = 1.3° |
Absorption correction: multi-scan (SADABS; Bruker, 2005) | h = −14→11 |
Tmin = 0.959, Tmax = 0.995 | k = −16→16 |
62375 measured reflections | l = −44→43 |
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)] = 0.063 | Hydrogen site location: inferred from neighbouring sites |
wR(F2) = 0.136 | H-atom parameters constrained |
S = 1.02 | w = 1/[σ2(Fo2) + (0.0499P)2 + 1.3497P] where P = (Fo2 + 2Fc2)/3 |
11318 reflections | (Δ/σ)max = 0.001 |
989 parameters | Δρmax = 0.37 e Å−3 |
2 restraints | Δρmin = −0.28 e Å−3 |
C21H26N2O4 | V = 3829.22 (12) Å3 |
Mr = 370.44 | Z = 8 |
Monoclinic, Pn | Mo Kα radiation |
a = 10.2940 (2) Å | µ = 0.09 mm−1 |
b = 11.8173 (2) Å | T = 100 K |
c = 31.5327 (5) Å | 0.48 × 0.13 × 0.06 mm |
β = 93.373 (1)° |
Bruker SMART APEXII CCD area-detector diffractometer | 11318 independent reflections |
Absorption correction: multi-scan (SADABS; Bruker, 2005) | 7933 reflections with I > 2σ(I) |
Tmin = 0.959, Tmax = 0.995 | Rint = 0.067 |
62375 measured reflections |
R[F2 > 2σ(F2)] = 0.063 | 2 restraints |
wR(F2) = 0.136 | H-atom parameters constrained |
S = 1.02 | Δρmax = 0.37 e Å−3 |
11318 reflections | Δρmin = −0.28 e Å−3 |
989 parameters |
Experimental. The low-temperature data was collected with the Oxford Cyrosystem Cobra low-temperature attachment. |
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. |
x | y | z | Uiso*/Ueq | ||
O1A | 0.0104 (3) | 0.0218 (3) | 0.30522 (10) | 0.0209 (7) | |
H1OA | 0.0438 | 0.0829 | 0.2976 | 0.031* | |
O2A | 0.4925 (3) | 0.0208 (3) | 0.13526 (10) | 0.0318 (8) | |
H2OA | 0.4382 | 0.0507 | 0.1507 | 0.048* | |
O3A | −0.4027 (3) | −0.1648 (3) | 0.29235 (11) | 0.0244 (8) | |
O4A | 0.7043 (3) | 0.0993 (2) | 0.00748 (9) | 0.0233 (7) | |
N1A | 0.0435 (4) | 0.1928 (3) | 0.25593 (12) | 0.0185 (8) | |
N2A | 0.3079 (4) | 0.1609 (3) | 0.15505 (12) | 0.0211 (8) | |
C1A | −0.1088 (4) | 0.0100 (4) | 0.28546 (15) | 0.0171 (9) | |
C2A | −0.1907 (4) | −0.0722 (4) | 0.29966 (15) | 0.0183 (9) | |
H2AA | −0.1630 | −0.1190 | 0.3230 | 0.022* | |
C3A | −0.3143 (4) | −0.0865 (4) | 0.27978 (14) | 0.0194 (9) | |
C4A | −0.3542 (4) | −0.0217 (4) | 0.24455 (13) | 0.0231 (9) | |
H4AA | −0.4367 | −0.0343 | 0.2302 | 0.028* | |
C5A | −0.2727 (4) | 0.0606 (3) | 0.23081 (13) | 0.0239 (9) | |
H5AA | −0.3004 | 0.1054 | 0.2069 | 0.029* | |
C6A | −0.1494 (4) | 0.0810 (4) | 0.25090 (13) | 0.0179 (9) | |
C7A | −0.0683 (4) | 0.1728 (4) | 0.23793 (13) | 0.0200 (9) | |
H7AA | −0.0994 | 0.2201 | 0.2152 | 0.024* | |
C8A | 0.1153 (5) | 0.2906 (4) | 0.24241 (15) | 0.0211 (10) | |
H8AA | 0.1372 | 0.3391 | 0.2674 | 0.025* | |
H8AB | 0.0588 | 0.3351 | 0.2221 | 0.025* | |
C9A | 0.2411 (4) | 0.2600 (4) | 0.22130 (13) | 0.0164 (9) | |
C10A | 0.1992 (4) | 0.1962 (4) | 0.17942 (14) | 0.0209 (10) | |
H10A | 0.1483 | 0.1284 | 0.1866 | 0.025* | |
H10B | 0.1416 | 0.2461 | 0.1615 | 0.025* | |
C11A | 0.3283 (4) | 0.2153 (4) | 0.12092 (14) | 0.0184 (9) | |
H11A | 0.2755 | 0.2791 | 0.1137 | 0.022* | |
C12A | 0.4290 (4) | 0.1830 (4) | 0.09297 (14) | 0.0182 (9) | |
C13A | 0.4488 (4) | 0.2470 (4) | 0.05653 (15) | 0.0208 (9) | |
H13A | 0.3979 | 0.3131 | 0.0512 | 0.025* | |
C14A | 0.5390 (4) | 0.2171 (4) | 0.02848 (14) | 0.0219 (10) | |
H14A | 0.5496 | 0.2610 | 0.0037 | 0.026* | |
C15A | 0.6157 (4) | 0.1207 (4) | 0.03686 (14) | 0.0185 (9) | |
C16A | 0.5999 (4) | 0.0553 (4) | 0.07241 (14) | 0.0191 (9) | |
H16A | 0.6517 | −0.0103 | 0.0776 | 0.023* | |
C17A | 0.5069 (4) | 0.0863 (4) | 0.10073 (14) | 0.0205 (9) | |
C18A | −0.3709 (5) | −0.2271 (4) | 0.33027 (15) | 0.0254 (10) | |
H18A | −0.4437 | −0.2768 | 0.3364 | 0.038* | |
H18B | −0.3542 | −0.1745 | 0.3540 | 0.038* | |
H18C | −0.2930 | −0.2729 | 0.3265 | 0.038* | |
C19A | 0.7975 (4) | 0.0121 (4) | 0.01702 (13) | 0.0258 (9) | |
H19A | 0.8646 | 0.0140 | −0.0038 | 0.039* | |
H19B | 0.7539 | −0.0617 | 0.0158 | 0.039* | |
H19C | 0.8379 | 0.0240 | 0.0456 | 0.039* | |
C20A | 0.3297 (5) | 0.1863 (4) | 0.25036 (15) | 0.0244 (10) | |
H20A | 0.3550 | 0.2283 | 0.2764 | 0.037* | |
H20B | 0.4077 | 0.1660 | 0.2357 | 0.037* | |
H20C | 0.2831 | 0.1173 | 0.2577 | 0.037* | |
C21A | 0.3104 (5) | 0.3691 (4) | 0.21103 (15) | 0.0272 (11) | |
H21A | 0.3367 | 0.4087 | 0.2375 | 0.041* | |
H21B | 0.2515 | 0.4175 | 0.1935 | 0.041* | |
H21C | 0.3876 | 0.3517 | 0.1955 | 0.041* | |
O1B | 0.0237 (3) | 0.5205 (3) | 0.29461 (10) | 0.0185 (7) | |
H1OB | 0.0575 | 0.5816 | 0.2872 | 0.028* | |
O2B | 0.4426 (3) | 0.4920 (3) | 0.12728 (10) | 0.0248 (7) | |
H2OB | 0.3817 | 0.5228 | 0.1396 | 0.037* | |
O3B | −0.3984 (3) | 0.3513 (3) | 0.29813 (11) | 0.0239 (7) | |
O4B | 0.7198 (3) | 0.5498 (3) | 0.01704 (9) | 0.0245 (7) | |
N1B | 0.0417 (4) | 0.7064 (3) | 0.25147 (11) | 0.0153 (7) | |
N2B | 0.2808 (3) | 0.6524 (3) | 0.14586 (11) | 0.0177 (8) | |
C1B | −0.1043 (4) | 0.5220 (4) | 0.28372 (14) | 0.0159 (9) | |
C2B | −0.1811 (4) | 0.4342 (4) | 0.29751 (14) | 0.0165 (9) | |
H2BA | −0.1427 | 0.3744 | 0.3140 | 0.020* | |
C3B | −0.3143 (4) | 0.4342 (4) | 0.28702 (14) | 0.0169 (9) | |
C4B | −0.3724 (4) | 0.5216 (3) | 0.26296 (13) | 0.0217 (8) | |
H4BA | −0.4635 | 0.5215 | 0.2561 | 0.026* | |
C5B | −0.2955 (4) | 0.6084 (3) | 0.24926 (12) | 0.0192 (8) | |
H5BA | −0.3349 | 0.6681 | 0.2330 | 0.023* | |
C6B | −0.1607 (4) | 0.6107 (3) | 0.25870 (12) | 0.0145 (8) | |
C7B | −0.0817 (4) | 0.7026 (3) | 0.24353 (12) | 0.0167 (8) | |
H7BA | −0.1228 | 0.7616 | 0.2273 | 0.020* | |
C8B | 0.1125 (4) | 0.8016 (4) | 0.23531 (14) | 0.0170 (9) | |
H8BA | 0.1419 | 0.8510 | 0.2593 | 0.020* | |
H8BB | 0.0531 | 0.8464 | 0.2160 | 0.020* | |
C9B | 0.2314 (4) | 0.7652 (4) | 0.21122 (14) | 0.0159 (9) | |
C10B | 0.1783 (4) | 0.6988 (4) | 0.17085 (14) | 0.0182 (9) | |
H10C | 0.1224 | 0.6361 | 0.1798 | 0.022* | |
H10D | 0.1235 | 0.7503 | 0.1526 | 0.022* | |
C11B | 0.3146 (4) | 0.7064 (4) | 0.11325 (14) | 0.0188 (9) | |
H11B | 0.2717 | 0.7753 | 0.1057 | 0.023* | |
C12B | 0.4176 (4) | 0.6650 (4) | 0.08728 (14) | 0.0159 (9) | |
C13B | 0.4603 (4) | 0.7312 (4) | 0.05423 (15) | 0.0220 (10) | |
H13B | 0.4198 | 0.8023 | 0.0485 | 0.026* | |
C14B | 0.5593 (4) | 0.6967 (4) | 0.02957 (14) | 0.0218 (10) | |
H14B | 0.5859 | 0.7425 | 0.0069 | 0.026* | |
C15B | 0.6199 (4) | 0.5924 (4) | 0.03885 (14) | 0.0192 (9) | |
C16B | 0.5792 (4) | 0.5246 (4) | 0.07104 (14) | 0.0186 (9) | |
H16B | 0.6200 | 0.4536 | 0.0766 | 0.022* | |
C17B | 0.4790 (4) | 0.5600 (4) | 0.09529 (14) | 0.0186 (9) | |
C18B | −0.3488 (5) | 0.2615 (4) | 0.32414 (15) | 0.0237 (10) | |
H18D | −0.4206 | 0.2125 | 0.3318 | 0.036* | |
H18E | −0.3051 | 0.2926 | 0.3500 | 0.036* | |
H18F | −0.2865 | 0.2174 | 0.3086 | 0.036* | |
C19B | 0.7753 (4) | 0.6216 (4) | −0.01412 (12) | 0.0259 (9) | |
H19D | 0.8464 | 0.5814 | −0.0270 | 0.039* | |
H19E | 0.8090 | 0.6908 | −0.0004 | 0.039* | |
H19F | 0.7081 | 0.6413 | −0.0362 | 0.039* | |
C20B | 0.3225 (5) | 0.6904 (4) | 0.23865 (15) | 0.0223 (10) | |
H20D | 0.3551 | 0.7327 | 0.2638 | 0.034* | |
H20E | 0.3959 | 0.6669 | 0.2223 | 0.034* | |
H20F | 0.2753 | 0.6232 | 0.2476 | 0.034* | |
C21B | 0.3024 (5) | 0.8708 (4) | 0.19819 (15) | 0.0226 (10) | |
H21D | 0.3346 | 0.9121 | 0.2236 | 0.034* | |
H21E | 0.2427 | 0.9192 | 0.1810 | 0.034* | |
H21F | 0.3760 | 0.8494 | 0.1815 | 0.034* | |
O1C | 0.9705 (3) | 0.7226 (3) | 0.35880 (10) | 0.0212 (7) | |
H1OC | 0.9287 | 0.6738 | 0.3718 | 0.032* | |
O2C | 0.5073 (4) | 0.7503 (3) | 0.53140 (11) | 0.0352 (9) | |
H2OC | 0.5614 | 0.7169 | 0.5169 | 0.053* | |
O3C | 1.3828 (3) | 0.9110 (3) | 0.37150 (11) | 0.0237 (7) | |
O4C | 0.2548 (3) | 0.6974 (3) | 0.64867 (9) | 0.0248 (7) | |
N1C | 0.9343 (4) | 0.5564 (3) | 0.41005 (13) | 0.0201 (8) | |
N2C | 0.6721 (3) | 0.5944 (3) | 0.51157 (12) | 0.0192 (8) | |
C1C | 1.0901 (4) | 0.7357 (4) | 0.37849 (14) | 0.0166 (9) | |
C2C | 1.1723 (4) | 0.8186 (4) | 0.36319 (15) | 0.0182 (9) | |
H2CA | 1.1452 | 0.8635 | 0.3393 | 0.022* | |
C3C | 1.2939 (5) | 0.8338 (4) | 0.38354 (15) | 0.0201 (10) | |
C4C | 1.3338 (4) | 0.7691 (3) | 0.41939 (13) | 0.0238 (9) | |
H4CA | 1.4170 | 0.7811 | 0.4333 | 0.029* | |
C5C | 1.2515 (4) | 0.6885 (4) | 0.43417 (13) | 0.0238 (9) | |
H5CA | 1.2785 | 0.6455 | 0.4586 | 0.029* | |
C6C | 1.1278 (4) | 0.6685 (4) | 0.41391 (13) | 0.0192 (9) | |
C7C | 1.0469 (4) | 0.5769 (4) | 0.42793 (13) | 0.0188 (9) | |
H7CA | 1.0782 | 0.5308 | 0.4510 | 0.023* | |
C8C | 0.8607 (4) | 0.4586 (4) | 0.42459 (15) | 0.0193 (9) | |
H8CA | 0.9179 | 0.4133 | 0.4444 | 0.023* | |
H8CB | 0.8354 | 0.4103 | 0.3998 | 0.023* | |
C9C | 0.7372 (4) | 0.4920 (4) | 0.44706 (15) | 0.0178 (9) | |
C10C | 0.7799 (4) | 0.5507 (4) | 0.48799 (14) | 0.0189 (9) | |
H10E | 0.8308 | 0.4968 | 0.5063 | 0.023* | |
H10F | 0.8380 | 0.6143 | 0.4815 | 0.023* | |
C11C | 0.6401 (4) | 0.5395 (4) | 0.54464 (14) | 0.0180 (9) | |
H11C | 0.6850 | 0.4714 | 0.5520 | 0.022* | |
C12C | 0.5384 (4) | 0.5774 (4) | 0.57091 (14) | 0.0175 (9) | |
C13C | 0.5018 (4) | 0.5129 (4) | 0.60543 (15) | 0.0240 (10) | |
H13C | 0.5433 | 0.4421 | 0.6107 | 0.029* | |
C14C | 0.4081 (4) | 0.5474 (4) | 0.63215 (14) | 0.0208 (9) | |
H14C | 0.3848 | 0.5010 | 0.6551 | 0.025* | |
C15C | 0.3487 (4) | 0.6518 (4) | 0.62470 (14) | 0.0190 (9) | |
C16C | 0.3822 (4) | 0.7202 (4) | 0.59045 (15) | 0.0222 (10) | |
H16C | 0.3405 | 0.7911 | 0.5855 | 0.027* | |
C17C | 0.4764 (4) | 0.6834 (4) | 0.56401 (14) | 0.0191 (9) | |
C18C | 1.3526 (5) | 0.9732 (4) | 0.33301 (15) | 0.0280 (11) | |
H18G | 1.4259 | 1.0227 | 0.3272 | 0.042* | |
H18H | 1.2746 | 1.0191 | 0.3362 | 0.042* | |
H18I | 1.3369 | 0.9202 | 0.3094 | 0.042* | |
C19C | 0.2035 (4) | 0.6263 (4) | 0.68076 (13) | 0.0294 (10) | |
H19G | 0.1359 | 0.6674 | 0.6951 | 0.044* | |
H19H | 0.2737 | 0.6052 | 0.7016 | 0.044* | |
H19I | 0.1659 | 0.5578 | 0.6675 | 0.044* | |
C20C | 0.6508 (5) | 0.5671 (4) | 0.41765 (15) | 0.0227 (10) | |
H20G | 0.6966 | 0.6379 | 0.4122 | 0.034* | |
H20H | 0.5698 | 0.5840 | 0.4312 | 0.034* | |
H20I | 0.6307 | 0.5275 | 0.3907 | 0.034* | |
C21C | 0.6670 (5) | 0.3807 (4) | 0.45634 (16) | 0.0249 (10) | |
H21G | 0.7238 | 0.3333 | 0.4750 | 0.037* | |
H21H | 0.6460 | 0.3405 | 0.4296 | 0.037* | |
H21I | 0.5866 | 0.3972 | 0.4703 | 0.037* | |
O1D | 0.9627 (3) | 0.2368 (3) | 0.36875 (10) | 0.0220 (7) | |
H1OD | 0.9275 | 0.1814 | 0.3802 | 0.033* | |
O2D | 0.5330 (3) | 0.2384 (3) | 0.53526 (10) | 0.0222 (7) | |
H2OD | 0.5880 | 0.2074 | 0.5204 | 0.033* | |
O3D | 1.3839 (3) | 0.4088 (3) | 0.36612 (11) | 0.0242 (7) | |
O4D | 0.2801 (3) | 0.1490 (2) | 0.65354 (9) | 0.0234 (7) | |
N1D | 0.9471 (4) | 0.0482 (3) | 0.40919 (12) | 0.0179 (8) | |
N2D | 0.7056 (3) | 0.0916 (3) | 0.51458 (11) | 0.0162 (7) | |
C1D | 1.0923 (4) | 0.2361 (4) | 0.37932 (14) | 0.0154 (9) | |
C2D | 1.1671 (4) | 0.3270 (4) | 0.36582 (15) | 0.0170 (9) | |
H2DA | 1.1280 | 0.3873 | 0.3497 | 0.020* | |
C3D | 1.2996 (4) | 0.3266 (4) | 0.37661 (13) | 0.0179 (9) | |
C4D | 1.3579 (4) | 0.2355 (4) | 0.39994 (12) | 0.0217 (8) | |
H4DA | 1.4491 | 0.2350 | 0.4065 | 0.026* | |
C5D | 1.2829 (4) | 0.1488 (3) | 0.41294 (12) | 0.0202 (8) | |
H5DA | 1.3228 | 0.0884 | 0.4288 | 0.024* | |
C6D | 1.1482 (4) | 0.1464 (4) | 0.40346 (13) | 0.0186 (9) | |
C7D | 1.0702 (4) | 0.0522 (4) | 0.41742 (13) | 0.0171 (9) | |
H7DA | 1.1118 | −0.0078 | 0.4330 | 0.021* | |
C8D | 0.8731 (4) | −0.0498 (4) | 0.42389 (15) | 0.0183 (9) | |
H8DA | 0.9317 | −0.0984 | 0.4420 | 0.022* | |
H8DB | 0.8410 | −0.0950 | 0.3990 | 0.022* | |
C9D | 0.7567 (4) | −0.0131 (4) | 0.44929 (13) | 0.0159 (9) | |
C10D | 0.8091 (4) | 0.0483 (4) | 0.48896 (13) | 0.0168 (9) | |
H10G | 0.8648 | −0.0042 | 0.5065 | 0.020* | |
H10H | 0.8641 | 0.1123 | 0.4806 | 0.020* | |
C11D | 0.6786 (4) | 0.0337 (4) | 0.54769 (13) | 0.0162 (9) | |
H11D | 0.7270 | −0.0330 | 0.5545 | 0.019* | |
C12D | 0.5765 (4) | 0.0676 (4) | 0.57480 (13) | 0.0146 (8) | |
C13D | 0.5430 (4) | −0.0012 (4) | 0.60902 (14) | 0.0186 (9) | |
H13D | 0.5899 | −0.0693 | 0.6147 | 0.022* | |
C14D | 0.4439 (4) | 0.0278 (4) | 0.63443 (14) | 0.0206 (9) | |
H14D | 0.4222 | −0.0204 | 0.6571 | 0.025* | |
C15D | 0.3758 (4) | 0.1286 (4) | 0.62660 (14) | 0.0173 (9) | |
C16D | 0.4059 (4) | 0.1999 (4) | 0.59310 (14) | 0.0184 (9) | |
H16D | 0.3589 | 0.2683 | 0.5880 | 0.022* | |
C17D | 0.5057 (4) | 0.1693 (4) | 0.56734 (13) | 0.0144 (8) | |
C18D | 1.3332 (5) | 0.4999 (4) | 0.33981 (15) | 0.0256 (11) | |
H18J | 1.4046 | 0.5499 | 0.3326 | 0.038* | |
H18K | 1.2697 | 0.5430 | 0.3552 | 0.038* | |
H18L | 1.2908 | 0.4689 | 0.3137 | 0.038* | |
C19D | 0.1930 (4) | 0.2402 (4) | 0.64351 (13) | 0.0308 (10) | |
H19J | 0.1202 | 0.2373 | 0.6622 | 0.046* | |
H19K | 0.1597 | 0.2338 | 0.6138 | 0.046* | |
H19L | 0.2392 | 0.3123 | 0.6476 | 0.046* | |
C20D | 0.6640 (5) | 0.0628 (4) | 0.42166 (15) | 0.0203 (9) | |
H20J | 0.7093 | 0.1325 | 0.4145 | 0.030* | |
H20K | 0.5876 | 0.0815 | 0.4374 | 0.030* | |
H20L | 0.6363 | 0.0225 | 0.3955 | 0.030* | |
C21D | 0.6852 (5) | −0.1219 (4) | 0.46105 (15) | 0.0203 (9) | |
H21J | 0.7444 | −0.1703 | 0.4784 | 0.030* | |
H21K | 0.6560 | −0.1623 | 0.4351 | 0.030* | |
H21L | 0.6097 | −0.1024 | 0.4771 | 0.030* |
U11 | U22 | U33 | U12 | U13 | U23 | |
O1A | 0.0173 (15) | 0.0210 (15) | 0.0240 (16) | −0.0013 (12) | −0.0019 (12) | 0.0030 (12) |
O2A | 0.0359 (19) | 0.0327 (18) | 0.0284 (17) | 0.0136 (14) | 0.0157 (14) | 0.0148 (14) |
O3A | 0.0203 (17) | 0.0249 (17) | 0.0278 (18) | −0.0048 (14) | −0.0008 (14) | −0.0001 (14) |
O4A | 0.0213 (14) | 0.0300 (17) | 0.0192 (14) | 0.0067 (13) | 0.0053 (11) | 0.0015 (12) |
N1A | 0.0196 (19) | 0.0165 (19) | 0.0202 (19) | 0.0041 (15) | 0.0077 (15) | −0.0005 (15) |
N2A | 0.0224 (19) | 0.0186 (18) | 0.0231 (19) | −0.0034 (14) | 0.0068 (15) | −0.0020 (14) |
C1A | 0.014 (2) | 0.018 (2) | 0.019 (2) | 0.0041 (17) | −0.0003 (18) | −0.0036 (18) |
C2A | 0.019 (2) | 0.021 (2) | 0.015 (2) | 0.0083 (18) | −0.0035 (17) | −0.0010 (17) |
C3A | 0.019 (2) | 0.020 (2) | 0.020 (2) | −0.0043 (17) | 0.0044 (17) | −0.0061 (17) |
C4A | 0.0187 (19) | 0.028 (2) | 0.022 (2) | −0.0021 (17) | −0.0051 (16) | −0.0031 (17) |
C5A | 0.021 (2) | 0.025 (2) | 0.025 (2) | 0.0027 (17) | −0.0047 (16) | 0.0019 (17) |
C6A | 0.0158 (19) | 0.023 (2) | 0.0154 (19) | −0.0008 (16) | 0.0017 (15) | 0.0009 (16) |
C7A | 0.023 (2) | 0.021 (2) | 0.0165 (19) | 0.0046 (17) | 0.0088 (16) | 0.0033 (16) |
C8A | 0.025 (2) | 0.020 (2) | 0.018 (2) | 0.0026 (18) | 0.0096 (18) | −0.0008 (17) |
C9A | 0.019 (2) | 0.016 (2) | 0.0142 (19) | −0.0040 (16) | 0.0010 (15) | −0.0057 (15) |
C10A | 0.018 (2) | 0.023 (2) | 0.022 (2) | −0.0018 (17) | 0.0021 (17) | 0.0000 (17) |
C11A | 0.0182 (19) | 0.016 (2) | 0.021 (2) | 0.0017 (15) | −0.0011 (16) | −0.0029 (16) |
C12A | 0.0165 (19) | 0.017 (2) | 0.021 (2) | −0.0005 (15) | −0.0036 (16) | 0.0020 (16) |
C13A | 0.023 (2) | 0.019 (2) | 0.020 (2) | 0.0042 (17) | 0.0021 (17) | 0.0039 (16) |
C14A | 0.021 (2) | 0.024 (2) | 0.021 (2) | 0.0015 (18) | 0.0011 (17) | 0.0075 (17) |
C15A | 0.018 (2) | 0.022 (2) | 0.0154 (19) | −0.0034 (17) | 0.0006 (16) | −0.0056 (17) |
C16A | 0.020 (2) | 0.0143 (19) | 0.023 (2) | 0.0013 (15) | 0.0039 (16) | 0.0025 (16) |
C17A | 0.023 (2) | 0.0154 (19) | 0.023 (2) | −0.0033 (16) | 0.0006 (17) | 0.0049 (16) |
C18A | 0.028 (2) | 0.025 (2) | 0.024 (2) | −0.0040 (19) | 0.0039 (19) | −0.0014 (18) |
C19A | 0.0160 (19) | 0.033 (2) | 0.029 (2) | 0.0092 (17) | 0.0001 (16) | −0.0039 (18) |
C20A | 0.024 (2) | 0.024 (2) | 0.025 (2) | −0.0019 (18) | 0.0021 (19) | −0.0014 (18) |
C21A | 0.031 (2) | 0.020 (2) | 0.031 (3) | −0.0061 (19) | 0.008 (2) | −0.0005 (19) |
O1B | 0.0126 (14) | 0.0159 (14) | 0.0268 (16) | 0.0014 (11) | 0.0004 (12) | 0.0017 (12) |
O2B | 0.0300 (17) | 0.0199 (15) | 0.0257 (16) | 0.0032 (12) | 0.0121 (13) | 0.0059 (12) |
O3B | 0.0199 (16) | 0.0237 (17) | 0.0281 (17) | −0.0044 (13) | 0.0009 (14) | 0.0058 (14) |
O4B | 0.0219 (15) | 0.0343 (18) | 0.0184 (14) | −0.0006 (14) | 0.0096 (12) | −0.0001 (13) |
N1B | 0.0151 (17) | 0.0167 (18) | 0.0142 (17) | 0.0013 (14) | 0.0024 (14) | −0.0004 (14) |
N2B | 0.0166 (17) | 0.0199 (18) | 0.0165 (17) | 0.0003 (13) | 0.0002 (13) | −0.0016 (14) |
C1B | 0.016 (2) | 0.016 (2) | 0.016 (2) | 0.0021 (17) | 0.0002 (17) | −0.0011 (17) |
C2B | 0.016 (2) | 0.021 (2) | 0.0125 (19) | 0.0075 (17) | 0.0010 (16) | 0.0009 (16) |
C3B | 0.018 (2) | 0.0151 (19) | 0.018 (2) | 0.0006 (16) | 0.0044 (16) | −0.0019 (16) |
C4B | 0.0146 (18) | 0.025 (2) | 0.026 (2) | 0.0026 (16) | 0.0024 (16) | −0.0013 (17) |
C5B | 0.0167 (18) | 0.022 (2) | 0.0192 (19) | 0.0019 (15) | 0.0008 (15) | 0.0001 (16) |
C6B | 0.0139 (18) | 0.0157 (19) | 0.0143 (18) | −0.0002 (15) | 0.0029 (14) | −0.0021 (15) |
C7B | 0.021 (2) | 0.0163 (19) | 0.0128 (18) | 0.0006 (16) | 0.0034 (15) | 0.0001 (15) |
C8B | 0.020 (2) | 0.017 (2) | 0.015 (2) | 0.0034 (16) | 0.0039 (16) | 0.0003 (16) |
C9B | 0.0108 (18) | 0.0125 (19) | 0.024 (2) | 0.0017 (15) | −0.0009 (16) | −0.0011 (16) |
C10B | 0.0134 (19) | 0.022 (2) | 0.019 (2) | −0.0018 (16) | 0.0010 (16) | −0.0043 (17) |
C11B | 0.0186 (19) | 0.020 (2) | 0.017 (2) | 0.0028 (16) | −0.0035 (15) | −0.0010 (16) |
C12B | 0.0145 (18) | 0.018 (2) | 0.0155 (19) | 0.0010 (15) | −0.0005 (15) | 0.0018 (15) |
C13B | 0.023 (2) | 0.022 (2) | 0.021 (2) | 0.0059 (17) | 0.0004 (16) | 0.0056 (17) |
C14B | 0.025 (2) | 0.024 (2) | 0.017 (2) | −0.0015 (18) | 0.0034 (17) | 0.0066 (17) |
C15B | 0.0165 (19) | 0.026 (2) | 0.0154 (19) | −0.0022 (16) | 0.0022 (15) | −0.0038 (16) |
C16B | 0.0156 (19) | 0.020 (2) | 0.020 (2) | 0.0024 (15) | −0.0009 (15) | −0.0007 (16) |
C17B | 0.019 (2) | 0.018 (2) | 0.019 (2) | −0.0027 (16) | −0.0012 (15) | 0.0034 (16) |
C18B | 0.023 (2) | 0.021 (2) | 0.026 (2) | −0.0050 (17) | −0.0001 (18) | 0.0054 (17) |
C19B | 0.0197 (19) | 0.036 (2) | 0.022 (2) | −0.0110 (17) | 0.0068 (16) | −0.0032 (17) |
C20B | 0.023 (2) | 0.020 (2) | 0.024 (2) | 0.0020 (18) | 0.0030 (18) | 0.0001 (18) |
C21B | 0.022 (2) | 0.016 (2) | 0.030 (2) | −0.0048 (17) | 0.0055 (18) | −0.0014 (17) |
O1C | 0.0163 (14) | 0.0251 (17) | 0.0218 (15) | −0.0020 (12) | −0.0029 (12) | 0.0028 (12) |
O2C | 0.046 (2) | 0.0272 (17) | 0.0351 (18) | 0.0119 (14) | 0.0252 (15) | 0.0144 (14) |
O3C | 0.0201 (16) | 0.0241 (16) | 0.0267 (17) | −0.0044 (13) | −0.0004 (13) | 0.0007 (13) |
O4C | 0.0207 (15) | 0.0297 (17) | 0.0249 (15) | 0.0021 (13) | 0.0092 (12) | 0.0024 (13) |
N1C | 0.0224 (19) | 0.0185 (19) | 0.0198 (18) | −0.0031 (15) | 0.0045 (15) | −0.0014 (15) |
N2C | 0.0193 (18) | 0.0224 (18) | 0.0158 (16) | −0.0029 (14) | −0.0001 (14) | −0.0006 (14) |
C1C | 0.016 (2) | 0.020 (2) | 0.014 (2) | 0.0018 (18) | 0.0030 (17) | −0.0045 (17) |
C2C | 0.019 (2) | 0.017 (2) | 0.019 (2) | −0.0055 (17) | 0.0059 (18) | −0.0003 (17) |
C3C | 0.019 (2) | 0.017 (2) | 0.024 (2) | 0.0004 (17) | 0.0042 (17) | −0.0028 (17) |
C4C | 0.0165 (19) | 0.028 (2) | 0.027 (2) | 0.0027 (17) | −0.0017 (16) | 0.0001 (18) |
C5C | 0.022 (2) | 0.029 (2) | 0.020 (2) | 0.0071 (17) | 0.0008 (16) | 0.0034 (17) |
C6C | 0.019 (2) | 0.019 (2) | 0.020 (2) | 0.0027 (16) | 0.0053 (16) | −0.0031 (16) |
C7C | 0.019 (2) | 0.021 (2) | 0.0163 (19) | 0.0057 (16) | 0.0001 (16) | −0.0004 (16) |
C8C | 0.021 (2) | 0.014 (2) | 0.022 (2) | −0.0031 (17) | −0.0008 (17) | −0.0017 (17) |
C9C | 0.019 (2) | 0.016 (2) | 0.0188 (19) | −0.0016 (16) | 0.0036 (16) | −0.0001 (15) |
C10C | 0.018 (2) | 0.019 (2) | 0.019 (2) | −0.0036 (16) | 0.0022 (16) | −0.0020 (16) |
C11C | 0.018 (2) | 0.016 (2) | 0.020 (2) | −0.0009 (16) | −0.0001 (16) | 0.0016 (15) |
C12C | 0.019 (2) | 0.018 (2) | 0.0158 (19) | −0.0031 (16) | 0.0029 (16) | 0.0006 (15) |
C13C | 0.029 (2) | 0.018 (2) | 0.024 (2) | 0.0005 (18) | 0.0041 (18) | 0.0034 (17) |
C14C | 0.023 (2) | 0.023 (2) | 0.0170 (19) | −0.0011 (18) | 0.0051 (16) | 0.0053 (16) |
C15C | 0.0133 (19) | 0.027 (2) | 0.0165 (19) | −0.0038 (16) | 0.0029 (16) | 0.0005 (17) |
C16C | 0.023 (2) | 0.018 (2) | 0.025 (2) | 0.0030 (16) | 0.0038 (17) | 0.0060 (16) |
C17C | 0.020 (2) | 0.020 (2) | 0.0173 (19) | −0.0017 (16) | 0.0047 (16) | 0.0047 (15) |
C18C | 0.030 (2) | 0.028 (2) | 0.026 (2) | −0.009 (2) | 0.003 (2) | 0.003 (2) |
C19C | 0.031 (2) | 0.034 (2) | 0.025 (2) | −0.0124 (19) | 0.0130 (18) | 0.0011 (18) |
C20C | 0.021 (2) | 0.026 (2) | 0.020 (2) | 0.0018 (18) | −0.0037 (17) | 0.0001 (17) |
C21C | 0.026 (2) | 0.018 (2) | 0.030 (2) | −0.0068 (19) | 0.0026 (18) | −0.0005 (18) |
O1D | 0.0151 (14) | 0.0239 (16) | 0.0268 (17) | −0.0016 (12) | 0.0000 (12) | 0.0045 (13) |
O2D | 0.0252 (16) | 0.0187 (14) | 0.0237 (15) | 0.0046 (12) | 0.0088 (12) | 0.0064 (11) |
O3D | 0.0186 (16) | 0.0260 (17) | 0.0280 (17) | −0.0045 (13) | 0.0009 (14) | 0.0078 (14) |
O4D | 0.0158 (14) | 0.0337 (18) | 0.0214 (14) | 0.0027 (13) | 0.0057 (11) | 0.0024 (13) |
N1D | 0.0207 (19) | 0.0186 (19) | 0.0148 (17) | −0.0026 (15) | 0.0049 (15) | −0.0013 (14) |
N2D | 0.0161 (17) | 0.0176 (17) | 0.0154 (16) | −0.0024 (13) | 0.0060 (13) | −0.0015 (13) |
C1D | 0.014 (2) | 0.023 (2) | 0.0102 (19) | −0.0004 (17) | 0.0058 (16) | −0.0031 (17) |
C2D | 0.019 (2) | 0.014 (2) | 0.018 (2) | −0.0035 (16) | 0.0044 (17) | 0.0009 (16) |
C3D | 0.018 (2) | 0.025 (2) | 0.0113 (18) | −0.0038 (17) | 0.0027 (15) | 0.0020 (16) |
C4D | 0.0156 (18) | 0.030 (2) | 0.0187 (19) | 0.0022 (17) | −0.0037 (15) | 0.0024 (16) |
C5D | 0.022 (2) | 0.023 (2) | 0.0152 (18) | 0.0051 (16) | 0.0013 (15) | 0.0022 (15) |
C6D | 0.021 (2) | 0.022 (2) | 0.0142 (19) | 0.0025 (16) | 0.0061 (15) | 0.0005 (16) |
C7D | 0.019 (2) | 0.018 (2) | 0.0143 (19) | 0.0047 (16) | 0.0029 (15) | −0.0007 (15) |
C8D | 0.022 (2) | 0.011 (2) | 0.022 (2) | −0.0029 (17) | −0.0012 (18) | −0.0016 (17) |
C9D | 0.020 (2) | 0.017 (2) | 0.0112 (17) | −0.0048 (16) | 0.0012 (15) | 0.0014 (15) |
C10D | 0.0152 (19) | 0.020 (2) | 0.0159 (19) | 0.0024 (16) | 0.0064 (15) | −0.0007 (15) |
C11D | 0.0156 (19) | 0.016 (2) | 0.0168 (19) | −0.0014 (15) | −0.0008 (15) | −0.0004 (15) |
C12D | 0.0116 (18) | 0.0176 (19) | 0.0144 (18) | 0.0003 (15) | −0.0009 (15) | 0.0005 (14) |
C13D | 0.017 (2) | 0.021 (2) | 0.0173 (19) | 0.0026 (16) | −0.0008 (16) | 0.0061 (16) |
C14D | 0.022 (2) | 0.026 (2) | 0.0139 (19) | 0.0002 (18) | −0.0006 (16) | 0.0062 (16) |
C15D | 0.0125 (19) | 0.027 (2) | 0.0126 (18) | −0.0019 (17) | −0.0004 (15) | 0.0001 (17) |
C16D | 0.0133 (19) | 0.023 (2) | 0.019 (2) | 0.0004 (15) | −0.0015 (15) | 0.0003 (16) |
C17D | 0.0146 (18) | 0.0181 (19) | 0.0105 (17) | −0.0011 (15) | 0.0000 (14) | 0.0000 (14) |
C18D | 0.030 (2) | 0.021 (2) | 0.027 (2) | −0.0068 (18) | 0.0028 (19) | 0.0066 (18) |
C19D | 0.027 (2) | 0.042 (3) | 0.024 (2) | 0.011 (2) | 0.0015 (18) | −0.0033 (19) |
C20D | 0.020 (2) | 0.021 (2) | 0.019 (2) | 0.0002 (17) | −0.0044 (16) | 0.0020 (16) |
C21D | 0.023 (2) | 0.014 (2) | 0.024 (2) | −0.0001 (17) | 0.0043 (17) | 0.0004 (16) |
O1A—C1A | 1.350 (5) | O1C—C1C | 1.355 (5) |
O1A—H1OA | 0.84 | O1C—H1OC | 0.84 |
O2A—C17A | 1.351 (5) | O2C—C17C | 1.350 (5) |
O2A—H2OA | 0.84 | O2C—H2OC | 0.84 |
O3A—C3A | 1.372 (6) | O3C—C3C | 1.362 (6) |
O3A—C18A | 1.426 (6) | O3C—C18C | 1.437 (6) |
O4A—C15A | 1.362 (5) | O4C—C15C | 1.372 (5) |
O4A—C19A | 1.428 (5) | O4C—C19C | 1.439 (5) |
N1A—C7A | 1.276 (6) | N1C—C7C | 1.282 (6) |
N1A—C8A | 1.449 (6) | N1C—C8C | 1.469 (6) |
N2A—C11A | 1.281 (6) | N2C—C11C | 1.288 (6) |
N2A—C10A | 1.455 (6) | N2C—C10C | 1.466 (6) |
C1A—C2A | 1.378 (7) | C1C—C2C | 1.398 (6) |
C1A—C6A | 1.419 (6) | C1C—C6C | 1.407 (6) |
C2A—C3A | 1.396 (6) | C2C—C3C | 1.385 (7) |
C2A—H2AA | 0.95 | C2C—H2CA | 0.95 |
C3A—C4A | 1.391 (6) | C3C—C4C | 1.405 (6) |
C4A—C5A | 1.372 (5) | C4C—C5C | 1.374 (6) |
C4A—H4AA | 0.95 | C4C—H4CA | 0.95 |
C5A—C6A | 1.405 (6) | C5C—C6C | 1.411 (6) |
C5A—H5AA | 0.95 | C5C—H5CA | 0.95 |
C6A—C7A | 1.442 (6) | C6C—C7C | 1.450 (6) |
C7A—H7AA | 0.95 | C7C—H7CA | 0.95 |
C8A—C9A | 1.534 (6) | C8C—C9C | 1.543 (6) |
C8A—H8AA | 0.99 | C8C—H8CA | 0.99 |
C8A—H8AB | 0.99 | C8C—H8CB | 0.99 |
C9A—C21A | 1.517 (6) | C9C—C10C | 1.507 (6) |
C9A—C20A | 1.526 (6) | C9C—C20C | 1.530 (7) |
C9A—C10A | 1.560 (6) | C9C—C21C | 1.538 (6) |
C10A—H10A | 0.99 | C10C—H10E | 0.99 |
C10A—H10B | 0.99 | C10C—H10F | 0.99 |
C11A—C12A | 1.451 (6) | C11C—C12C | 1.444 (6) |
C11A—H11A | 0.95 | C11C—H11C | 0.95 |
C12A—C13A | 1.400 (6) | C12C—C13C | 1.399 (6) |
C12A—C17A | 1.409 (6) | C12C—C17C | 1.417 (6) |
C13A—C14A | 1.366 (6) | C13C—C14C | 1.379 (6) |
C13A—H13A | 0.95 | C13C—H13C | 0.95 |
C14A—C15A | 1.403 (6) | C14C—C15C | 1.391 (6) |
C14A—H14A | 0.95 | C14C—H14C | 0.95 |
C15A—C16A | 1.379 (6) | C15C—C16C | 1.408 (6) |
C16A—C17A | 1.396 (6) | C16C—C17C | 1.386 (6) |
C16A—H16A | 0.95 | C16C—H16C | 0.95 |
C18A—H18A | 0.98 | C18C—H18G | 0.98 |
C18A—H18B | 0.98 | C18C—H18H | 0.98 |
C18A—H18C | 0.98 | C18C—H18I | 0.98 |
C19A—H19A | 0.98 | C19C—H19G | 0.98 |
C19A—H19B | 0.98 | C19C—H19H | 0.98 |
C19A—H19C | 0.98 | C19C—H19I | 0.98 |
C20A—H20A | 0.98 | C20C—H20G | 0.98 |
C20A—H20B | 0.98 | C20C—H20H | 0.98 |
C20A—H20C | 0.98 | C20C—H20I | 0.98 |
C21A—H21A | 0.98 | C21C—H21G | 0.98 |
C21A—H21B | 0.98 | C21C—H21H | 0.98 |
C21A—H21C | 0.98 | C21C—H21I | 0.98 |
O1B—C1B | 1.342 (5) | O1D—C1D | 1.356 (5) |
O1B—H1OB | 0.84 | O1D—H1OD | 0.84 |
O2B—C17B | 1.360 (5) | O2D—C17D | 1.343 (5) |
O2B—H2OB | 0.84 | O2D—H2OD | 0.84 |
O3B—C3B | 1.366 (5) | O3D—C3D | 1.357 (6) |
O3B—C18B | 1.418 (6) | O3D—C18D | 1.438 (6) |
O4B—C15B | 1.366 (5) | O4D—C15D | 1.359 (5) |
O4B—C19B | 1.441 (5) | O4D—C19D | 1.425 (5) |
N1B—C7B | 1.281 (5) | N1D—C7D | 1.280 (6) |
N1B—C8B | 1.449 (6) | N1D—C8D | 1.475 (6) |
N2B—C11B | 1.276 (6) | N2D—C11D | 1.292 (5) |
N2B—C10B | 1.461 (5) | N2D—C10D | 1.466 (5) |
C1B—C2B | 1.390 (6) | C1D—C2D | 1.403 (6) |
C1B—C6B | 1.415 (6) | C1D—C6D | 1.408 (6) |
C2B—C3B | 1.392 (6) | C2D—C3D | 1.387 (6) |
C2B—H2BA | 0.95 | C2D—H2DA | 0.95 |
C3B—C4B | 1.396 (6) | C3D—C4D | 1.417 (6) |
C4B—C5B | 1.380 (5) | C4D—C5D | 1.360 (5) |
C4B—H4BA | 0.95 | C4D—H4DA | 0.95 |
C5B—C6B | 1.402 (5) | C5D—C6D | 1.402 (6) |
C5B—H5BA | 0.95 | C5D—H5DA | 0.95 |
C6B—C7B | 1.455 (6) | C6D—C7D | 1.455 (6) |
C7B—H7BA | 0.95 | C7D—H7DA | 0.95 |
C8B—C9B | 1.540 (6) | C8D—C9D | 1.543 (6) |
C8B—H8BA | 0.99 | C8D—H8DA | 0.99 |
C8B—H8BB | 0.99 | C8D—H8DB | 0.99 |
C9B—C21B | 1.515 (6) | C9D—C10D | 1.518 (6) |
C9B—C20B | 1.522 (6) | C9D—C21D | 1.537 (6) |
C9B—C10B | 1.566 (6) | C9D—C20D | 1.541 (6) |
C10B—H10C | 0.99 | C10D—H10G | 0.99 |
C10B—H10D | 0.99 | C10D—H10H | 0.99 |
C11B—C12B | 1.462 (6) | C11D—C12D | 1.450 (6) |
C11B—H11B | 0.95 | C11D—H11D | 0.95 |
C12B—C13B | 1.394 (6) | C12D—C13D | 1.410 (6) |
C12B—C17B | 1.409 (6) | C12D—C17D | 1.417 (6) |
C13B—C14B | 1.379 (6) | C13D—C14D | 1.376 (6) |
C13B—H13B | 0.95 | C13D—H13D | 0.95 |
C14B—C15B | 1.405 (6) | C14D—C15D | 1.398 (6) |
C14B—H14B | 0.95 | C14D—H14D | 0.95 |
C15B—C16B | 1.377 (6) | C15D—C16D | 1.401 (6) |
C16B—C17B | 1.384 (6) | C16D—C17D | 1.395 (6) |
C16B—H16B | 0.95 | C16D—H16D | 0.95 |
C18B—H18D | 0.98 | C18D—H18J | 0.98 |
C18B—H18E | 0.98 | C18D—H18K | 0.98 |
C18B—H18F | 0.98 | C18D—H18L | 0.98 |
C19B—H19D | 0.98 | C19D—H19J | 0.98 |
C19B—H19E | 0.98 | C19D—H19K | 0.98 |
C19B—H19F | 0.98 | C19D—H19L | 0.98 |
C20B—H20D | 0.98 | C20D—H20J | 0.98 |
C20B—H20E | 0.98 | C20D—H20K | 0.98 |
C20B—H20F | 0.98 | C20D—H20L | 0.98 |
C21B—H21D | 0.98 | C21D—H21J | 0.98 |
C21B—H21E | 0.98 | C21D—H21K | 0.98 |
C21B—H21F | 0.98 | C21D—H21L | 0.98 |
C1A—O1A—H1OA | 109.5 | C1C—O1C—H1OC | 109.5 |
C17A—O2A—H2OA | 109.5 | C17C—O2C—H2OC | 109.5 |
C3A—O3A—C18A | 117.9 (4) | C3C—O3C—C18C | 117.5 (4) |
C15A—O4A—C19A | 117.4 (3) | C15C—O4C—C19C | 117.2 (3) |
C7A—N1A—C8A | 118.7 (4) | C7C—N1C—C8C | 118.7 (4) |
C11A—N2A—C10A | 118.0 (4) | C11C—N2C—C10C | 118.1 (4) |
O1A—C1A—C2A | 118.7 (4) | O1C—C1C—C2C | 118.3 (4) |
O1A—C1A—C6A | 120.8 (4) | O1C—C1C—C6C | 120.0 (4) |
C2A—C1A—C6A | 120.5 (4) | C2C—C1C—C6C | 121.7 (4) |
C1A—C2A—C3A | 119.9 (4) | C3C—C2C—C1C | 118.7 (4) |
C1A—C2A—H2AA | 120.0 | C3C—C2C—H2CA | 120.7 |
C3A—C2A—H2AA | 120.0 | C1C—C2C—H2CA | 120.7 |
O3A—C3A—C4A | 115.6 (4) | O3C—C3C—C2C | 124.2 (4) |
O3A—C3A—C2A | 123.7 (4) | O3C—C3C—C4C | 114.8 (4) |
C4A—C3A—C2A | 120.7 (4) | C2C—C3C—C4C | 121.0 (4) |
C5A—C4A—C3A | 119.0 (4) | C5C—C4C—C3C | 119.5 (4) |
C5A—C4A—H4AA | 120.5 | C5C—C4C—H4CA | 120.2 |
C3A—C4A—H4AA | 120.5 | C3C—C4C—H4CA | 120.2 |
C4A—C5A—C6A | 122.2 (4) | C4C—C5C—C6C | 121.4 (4) |
C4A—C5A—H5AA | 118.9 | C4C—C5C—H5CA | 119.3 |
C6A—C5A—H5AA | 118.9 | C6C—C5C—H5CA | 119.3 |
C5A—C6A—C1A | 117.5 (4) | C1C—C6C—C5C | 117.7 (4) |
C5A—C6A—C7A | 121.6 (4) | C1C—C6C—C7C | 121.8 (4) |
C1A—C6A—C7A | 120.9 (4) | C5C—C6C—C7C | 120.5 (4) |
N1A—C7A—C6A | 122.4 (4) | N1C—C7C—C6C | 121.9 (4) |
N1A—C7A—H7AA | 118.8 | N1C—C7C—H7CA | 119.1 |
C6A—C7A—H7AA | 118.8 | C6C—C7C—H7CA | 119.1 |
N1A—C8A—C9A | 113.5 (4) | N1C—C8C—C9C | 113.3 (4) |
N1A—C8A—H8AA | 108.9 | N1C—C8C—H8CA | 108.9 |
C9A—C8A—H8AA | 108.9 | C9C—C8C—H8CA | 108.9 |
N1A—C8A—H8AB | 108.9 | N1C—C8C—H8CB | 108.9 |
C9A—C8A—H8AB | 108.9 | C9C—C8C—H8CB | 108.9 |
H8AA—C8A—H8AB | 107.7 | H8CA—C8C—H8CB | 107.7 |
C21A—C9A—C20A | 110.0 (4) | C10C—C9C—C20C | 112.4 (4) |
C21A—C9A—C8A | 108.2 (4) | C10C—C9C—C21C | 110.3 (4) |
C20A—C9A—C8A | 111.3 (4) | C20C—C9C—C21C | 110.4 (4) |
C21A—C9A—C10A | 109.9 (4) | C10C—C9C—C8C | 107.7 (4) |
C20A—C9A—C10A | 111.0 (4) | C20C—C9C—C8C | 109.6 (4) |
C8A—C9A—C10A | 106.4 (4) | C21C—C9C—C8C | 106.1 (4) |
N2A—C10A—C9A | 113.7 (4) | N2C—C10C—C9C | 113.9 (4) |
N2A—C10A—H10A | 108.8 | N2C—C10C—H10E | 108.8 |
C9A—C10A—H10A | 108.8 | C9C—C10C—H10E | 108.8 |
N2A—C10A—H10B | 108.8 | N2C—C10C—H10F | 108.8 |
C9A—C10A—H10B | 108.8 | C9C—C10C—H10F | 108.8 |
H10A—C10A—H10B | 107.7 | H10E—C10C—H10F | 107.7 |
N2A—C11A—C12A | 122.4 (4) | N2C—C11C—C12C | 122.5 (4) |
N2A—C11A—H11A | 118.8 | N2C—C11C—H11C | 118.8 |
C12A—C11A—H11A | 118.8 | C12C—C11C—H11C | 118.8 |
C13A—C12A—C17A | 118.2 (4) | C13C—C12C—C17C | 117.5 (4) |
C13A—C12A—C11A | 120.0 (4) | C13C—C12C—C11C | 121.0 (4) |
C17A—C12A—C11A | 121.8 (4) | C17C—C12C—C11C | 121.4 (4) |
C14A—C13A—C12A | 121.9 (4) | C14C—C13C—C12C | 123.0 (4) |
C14A—C13A—H13A | 119.0 | C14C—C13C—H13C | 118.5 |
C12A—C13A—H13A | 119.0 | C12C—C13C—H13C | 118.5 |
C13A—C14A—C15A | 119.0 (4) | C13C—C14C—C15C | 118.4 (4) |
C13A—C14A—H14A | 120.5 | C13C—C14C—H14C | 120.8 |
C15A—C14A—H14A | 120.5 | C15C—C14C—H14C | 120.8 |
O4A—C15A—C16A | 124.4 (4) | O4C—C15C—C14C | 124.9 (4) |
O4A—C15A—C14A | 114.5 (4) | O4C—C15C—C16C | 114.2 (4) |
C16A—C15A—C14A | 121.1 (4) | C14C—C15C—C16C | 120.9 (4) |
C15A—C16A—C17A | 119.4 (4) | C17C—C16C—C15C | 119.5 (4) |
C15A—C16A—H16A | 120.3 | C17C—C16C—H16C | 120.2 |
C17A—C16A—H16A | 120.3 | C15C—C16C—H16C | 120.2 |
O2A—C17A—C16A | 118.5 (4) | O2C—C17C—C16C | 118.6 (4) |
O2A—C17A—C12A | 121.1 (4) | O2C—C17C—C12C | 120.7 (4) |
C16A—C17A—C12A | 120.4 (4) | C16C—C17C—C12C | 120.7 (4) |
O3A—C18A—H18A | 109.5 | O3C—C18C—H18G | 109.5 |
O3A—C18A—H18B | 109.5 | O3C—C18C—H18H | 109.5 |
H18A—C18A—H18B | 109.5 | H18G—C18C—H18H | 109.5 |
O3A—C18A—H18C | 109.5 | O3C—C18C—H18I | 109.5 |
H18A—C18A—H18C | 109.5 | H18G—C18C—H18I | 109.5 |
H18B—C18A—H18C | 109.5 | H18H—C18C—H18I | 109.5 |
O4A—C19A—H19A | 109.5 | O4C—C19C—H19G | 109.5 |
O4A—C19A—H19B | 109.5 | O4C—C19C—H19H | 109.5 |
H19A—C19A—H19B | 109.5 | H19G—C19C—H19H | 109.5 |
O4A—C19A—H19C | 109.5 | O4C—C19C—H19I | 109.5 |
H19A—C19A—H19C | 109.5 | H19G—C19C—H19I | 109.5 |
H19B—C19A—H19C | 109.5 | H19H—C19C—H19I | 109.5 |
C9A—C20A—H20A | 109.5 | C9C—C20C—H20G | 109.5 |
C9A—C20A—H20B | 109.5 | C9C—C20C—H20H | 109.5 |
H20A—C20A—H20B | 109.5 | H20G—C20C—H20H | 109.5 |
C9A—C20A—H20C | 109.5 | C9C—C20C—H20I | 109.5 |
H20A—C20A—H20C | 109.5 | H20G—C20C—H20I | 109.5 |
H20B—C20A—H20C | 109.5 | H20H—C20C—H20I | 109.5 |
C9A—C21A—H21A | 109.5 | C9C—C21C—H21G | 109.5 |
C9A—C21A—H21B | 109.5 | C9C—C21C—H21H | 109.5 |
H21A—C21A—H21B | 109.5 | H21G—C21C—H21H | 109.5 |
C9A—C21A—H21C | 109.5 | C9C—C21C—H21I | 109.5 |
H21A—C21A—H21C | 109.5 | H21G—C21C—H21I | 109.5 |
H21B—C21A—H21C | 109.5 | H21H—C21C—H21I | 109.5 |
C1B—O1B—H1OB | 109.5 | C1D—O1D—H1OD | 109.5 |
C17B—O2B—H2OB | 109.5 | C17D—O2D—H2OD | 109.5 |
C3B—O3B—C18B | 118.2 (4) | C3D—O3D—C18D | 117.5 (4) |
C15B—O4B—C19B | 117.9 (3) | C15D—O4D—C19D | 117.7 (3) |
C7B—N1B—C8B | 118.1 (4) | C7D—N1D—C8D | 119.2 (4) |
C11B—N2B—C10B | 119.1 (4) | C11D—N2D—C10D | 117.3 (4) |
O1B—C1B—C2B | 118.5 (4) | O1D—C1D—C2D | 118.1 (4) |
O1B—C1B—C6B | 121.1 (4) | O1D—C1D—C6D | 120.2 (4) |
C2B—C1B—C6B | 120.3 (4) | C2D—C1D—C6D | 121.8 (4) |
C1B—C2B—C3B | 119.8 (4) | C3D—C2D—C1D | 118.2 (4) |
C1B—C2B—H2BA | 120.1 | C3D—C2D—H2DA | 120.9 |
C3B—C2B—H2BA | 120.1 | C1D—C2D—H2DA | 120.9 |
O3B—C3B—C2B | 124.7 (4) | O3D—C3D—C2D | 124.8 (4) |
O3B—C3B—C4B | 114.3 (4) | O3D—C3D—C4D | 114.5 (4) |
C2B—C3B—C4B | 120.9 (4) | C2D—C3D—C4D | 120.7 (4) |
C5B—C4B—C3B | 119.0 (4) | C5D—C4D—C3D | 119.9 (4) |
C5B—C4B—H4BA | 120.5 | C5D—C4D—H4DA | 120.0 |
C3B—C4B—H4BA | 120.5 | C3D—C4D—H4DA | 120.0 |
C4B—C5B—C6B | 121.8 (4) | C4D—C5D—C6D | 121.5 (4) |
C4B—C5B—H5BA | 119.1 | C4D—C5D—H5DA | 119.3 |
C6B—C5B—H5BA | 119.1 | C6D—C5D—H5DA | 119.3 |
C5B—C6B—C1B | 118.2 (4) | C5D—C6D—C1D | 117.9 (4) |
C5B—C6B—C7B | 120.7 (4) | C5D—C6D—C7D | 120.5 (4) |
C1B—C6B—C7B | 121.1 (4) | C1D—C6D—C7D | 121.6 (4) |
N1B—C7B—C6B | 121.9 (4) | N1D—C7D—C6D | 121.6 (4) |
N1B—C7B—H7BA | 119.0 | N1D—C7D—H7DA | 119.2 |
C6B—C7B—H7BA | 119.0 | C6D—C7D—H7DA | 119.2 |
N1B—C8B—C9B | 112.8 (4) | N1D—C8D—C9D | 111.9 (4) |
N1B—C8B—H8BA | 109.0 | N1D—C8D—H8DA | 109.2 |
C9B—C8B—H8BA | 109.0 | C9D—C8D—H8DA | 109.2 |
N1B—C8B—H8BB | 109.0 | N1D—C8D—H8DB | 109.2 |
C9B—C8B—H8BB | 109.0 | C9D—C8D—H8DB | 109.2 |
H8BA—C8B—H8BB | 107.8 | H8DA—C8D—H8DB | 107.9 |
C21B—C9B—C20B | 110.0 (4) | C10D—C9D—C21D | 110.7 (4) |
C21B—C9B—C8B | 108.3 (4) | C10D—C9D—C20D | 111.5 (4) |
C20B—C9B—C8B | 111.3 (4) | C21D—C9D—C20D | 109.5 (4) |
C21B—C9B—C10B | 110.0 (4) | C10D—C9D—C8D | 108.2 (4) |
C20B—C9B—C10B | 110.2 (4) | C21D—C9D—C8D | 106.7 (4) |
C8B—C9B—C10B | 107.0 (3) | C20D—C9D—C8D | 110.1 (4) |
N2B—C10B—C9B | 113.5 (3) | N2D—C10D—C9D | 112.7 (4) |
N2B—C10B—H10C | 108.9 | N2D—C10D—H10G | 109.1 |
C9B—C10B—H10C | 108.9 | C9D—C10D—H10G | 109.1 |
N2B—C10B—H10D | 108.9 | N2D—C10D—H10H | 109.1 |
C9B—C10B—H10D | 108.9 | C9D—C10D—H10H | 109.1 |
H10C—C10B—H10D | 107.7 | H10G—C10D—H10H | 107.8 |
N2B—C11B—C12B | 121.6 (4) | N2D—C11D—C12D | 121.9 (4) |
N2B—C11B—H11B | 119.2 | N2D—C11D—H11D | 119.1 |
C12B—C11B—H11B | 119.2 | C12D—C11D—H11D | 119.1 |
C13B—C12B—C17B | 118.0 (4) | C13D—C12D—C17D | 118.0 (4) |
C13B—C12B—C11B | 120.1 (4) | C13D—C12D—C11D | 120.6 (4) |
C17B—C12B—C11B | 121.8 (4) | C17D—C12D—C11D | 121.3 (4) |
C14B—C13B—C12B | 122.1 (4) | C14D—C13D—C12D | 121.6 (4) |
C14B—C13B—H13B | 118.9 | C14D—C13D—H13D | 119.2 |
C12B—C13B—H13B | 118.9 | C12D—C13D—H13D | 119.2 |
C13B—C14B—C15B | 118.4 (4) | C13D—C14D—C15D | 119.4 (4) |
C13B—C14B—H14B | 120.8 | C13D—C14D—H14D | 120.3 |
C15B—C14B—H14B | 120.8 | C15D—C14D—H14D | 120.3 |
O4B—C15B—C16B | 115.3 (4) | O4D—C15D—C14D | 114.6 (4) |
O4B—C15B—C14B | 123.8 (4) | O4D—C15D—C16D | 124.4 (4) |
C16B—C15B—C14B | 120.9 (4) | C14D—C15D—C16D | 121.0 (4) |
C15B—C16B—C17B | 120.0 (4) | C17D—C16D—C15D | 119.1 (4) |
C15B—C16B—H16B | 120.0 | C17D—C16D—H16D | 120.5 |
C17B—C16B—H16B | 120.0 | C15D—C16D—H16D | 120.5 |
O2B—C17B—C16B | 118.5 (4) | O2D—C17D—C16D | 118.3 (4) |
O2B—C17B—C12B | 120.9 (4) | O2D—C17D—C12D | 120.8 (4) |
C16B—C17B—C12B | 120.5 (4) | C16D—C17D—C12D | 120.8 (4) |
O3B—C18B—H18D | 109.5 | O3D—C18D—H18J | 109.5 |
O3B—C18B—H18E | 109.5 | O3D—C18D—H18K | 109.5 |
H18D—C18B—H18E | 109.5 | H18J—C18D—H18K | 109.5 |
O3B—C18B—H18F | 109.5 | O3D—C18D—H18L | 109.5 |
H18D—C18B—H18F | 109.5 | H18J—C18D—H18L | 109.5 |
H18E—C18B—H18F | 109.5 | H18K—C18D—H18L | 109.5 |
O4B—C19B—H19D | 109.5 | O4D—C19D—H19J | 109.5 |
O4B—C19B—H19E | 109.5 | O4D—C19D—H19K | 109.5 |
H19D—C19B—H19E | 109.5 | H19J—C19D—H19K | 109.5 |
O4B—C19B—H19F | 109.5 | O4D—C19D—H19L | 109.5 |
H19D—C19B—H19F | 109.5 | H19J—C19D—H19L | 109.5 |
H19E—C19B—H19F | 109.5 | H19K—C19D—H19L | 109.5 |
C9B—C20B—H20D | 109.5 | C9D—C20D—H20J | 109.5 |
C9B—C20B—H20E | 109.5 | C9D—C20D—H20K | 109.5 |
H20D—C20B—H20E | 109.5 | H20J—C20D—H20K | 109.5 |
C9B—C20B—H20F | 109.5 | C9D—C20D—H20L | 109.5 |
H20D—C20B—H20F | 109.5 | H20J—C20D—H20L | 109.5 |
H20E—C20B—H20F | 109.5 | H20K—C20D—H20L | 109.5 |
C9B—C21B—H21D | 109.5 | C9D—C21D—H21J | 109.5 |
C9B—C21B—H21E | 109.5 | C9D—C21D—H21K | 109.5 |
H21D—C21B—H21E | 109.5 | H21J—C21D—H21K | 109.5 |
C9B—C21B—H21F | 109.5 | C9D—C21D—H21L | 109.5 |
H21D—C21B—H21F | 109.5 | H21J—C21D—H21L | 109.5 |
H21E—C21B—H21F | 109.5 | H21K—C21D—H21L | 109.5 |
O1A—C1A—C2A—C3A | −179.9 (4) | O1C—C1C—C2C—C3C | 179.0 (4) |
C6A—C1A—C2A—C3A | 0.5 (7) | C6C—C1C—C2C—C3C | 0.3 (7) |
C18A—O3A—C3A—C4A | −175.1 (4) | C18C—O3C—C3C—C2C | −5.8 (7) |
C18A—O3A—C3A—C2A | 6.3 (6) | C18C—O3C—C3C—C4C | 174.9 (4) |
C1A—C2A—C3A—O3A | −178.8 (4) | C1C—C2C—C3C—O3C | 179.5 (4) |
C1A—C2A—C3A—C4A | 2.6 (7) | C1C—C2C—C3C—C4C | −1.2 (7) |
O3A—C3A—C4A—C5A | 178.1 (4) | O3C—C3C—C4C—C5C | −179.9 (4) |
C2A—C3A—C4A—C5A | −3.2 (7) | C2C—C3C—C4C—C5C | 0.8 (7) |
C3A—C4A—C5A—C6A | 0.7 (6) | C3C—C4C—C5C—C6C | 0.5 (6) |
C4A—C5A—C6A—C1A | 2.3 (6) | O1C—C1C—C6C—C5C | −177.7 (4) |
C4A—C5A—C6A—C7A | −175.7 (4) | C2C—C1C—C6C—C5C | 1.0 (6) |
O1A—C1A—C6A—C5A | 177.5 (4) | O1C—C1C—C6C—C7C | 6.0 (6) |
C2A—C1A—C6A—C5A | −2.9 (6) | C2C—C1C—C6C—C7C | −175.3 (4) |
O1A—C1A—C6A—C7A | −4.4 (6) | C4C—C5C—C6C—C1C | −1.4 (6) |
C2A—C1A—C6A—C7A | 175.2 (4) | C4C—C5C—C6C—C7C | 175.0 (4) |
C8A—N1A—C7A—C6A | −176.6 (4) | C8C—N1C—C7C—C6C | 176.9 (4) |
C5A—C6A—C7A—N1A | 179.7 (4) | C1C—C6C—C7C—N1C | −3.5 (6) |
C1A—C6A—C7A—N1A | 1.7 (6) | C5C—C6C—C7C—N1C | −179.8 (4) |
C7A—N1A—C8A—C9A | −114.6 (4) | C7C—N1C—C8C—C9C | 112.4 (5) |
N1A—C8A—C9A—C21A | −176.8 (4) | N1C—C8C—C9C—C10C | −66.8 (5) |
N1A—C8A—C9A—C20A | −55.9 (5) | N1C—C8C—C9C—C20C | 55.8 (5) |
N1A—C8A—C9A—C10A | 65.1 (5) | N1C—C8C—C9C—C21C | 175.1 (4) |
C11A—N2A—C10A—C9A | −106.5 (5) | C11C—N2C—C10C—C9C | 104.0 (5) |
C21A—C9A—C10A—N2A | 62.9 (5) | C20C—C9C—C10C—N2C | 55.2 (5) |
C20A—C9A—C10A—N2A | −59.0 (5) | C21C—C9C—C10C—N2C | −68.5 (5) |
C8A—C9A—C10A—N2A | 179.8 (4) | C8C—C9C—C10C—N2C | 176.0 (4) |
C10A—N2A—C11A—C12A | −176.2 (4) | C10C—N2C—C11C—C12C | 177.8 (4) |
N2A—C11A—C12A—C13A | −178.6 (4) | N2C—C11C—C12C—C13C | 176.9 (4) |
N2A—C11A—C12A—C17A | 2.9 (7) | N2C—C11C—C12C—C17C | −6.1 (7) |
C17A—C12A—C13A—C14A | 1.1 (7) | C17C—C12C—C13C—C14C | 0.8 (7) |
C11A—C12A—C13A—C14A | −177.4 (4) | C11C—C12C—C13C—C14C | 177.9 (4) |
C12A—C13A—C14A—C15A | −1.2 (7) | C12C—C13C—C14C—C15C | −0.8 (7) |
C19A—O4A—C15A—C16A | −8.3 (6) | C19C—O4C—C15C—C14C | −7.6 (6) |
C19A—O4A—C15A—C14A | 171.5 (4) | C19C—O4C—C15C—C16C | 172.1 (4) |
C13A—C14A—C15A—O4A | −178.8 (4) | C13C—C14C—C15C—O4C | −179.6 (4) |
C13A—C14A—C15A—C16A | 1.0 (7) | C13C—C14C—C15C—C16C | 0.7 (7) |
O4A—C15A—C16A—C17A | 179.1 (4) | O4C—C15C—C16C—C17C | 179.7 (4) |
C14A—C15A—C16A—C17A | −0.7 (7) | C14C—C15C—C16C—C17C | −0.5 (7) |
C15A—C16A—C17A—O2A | 179.7 (4) | C15C—C16C—C17C—O2C | −179.9 (4) |
C15A—C16A—C17A—C12A | 0.6 (7) | C15C—C16C—C17C—C12C | 0.5 (7) |
C13A—C12A—C17A—O2A | −179.8 (4) | C13C—C12C—C17C—O2C | 179.8 (4) |
C11A—C12A—C17A—O2A | −1.4 (6) | C11C—C12C—C17C—O2C | 2.7 (6) |
C13A—C12A—C17A—C16A | −0.7 (6) | C13C—C12C—C17C—C16C | −0.7 (7) |
C11A—C12A—C17A—C16A | 177.7 (4) | C11C—C12C—C17C—C16C | −177.8 (4) |
O1B—C1B—C2B—C3B | 179.4 (4) | O1D—C1D—C2D—C3D | 180.0 (4) |
C6B—C1B—C2B—C3B | −0.7 (6) | C6D—C1D—C2D—C3D | 0.5 (6) |
C18B—O3B—C3B—C2B | 3.6 (6) | C18D—O3D—C3D—C2D | −3.8 (7) |
C18B—O3B—C3B—C4B | −177.3 (4) | C18D—O3D—C3D—C4D | 175.6 (4) |
C1B—C2B—C3B—O3B | 178.7 (4) | C1D—C2D—C3D—O3D | −179.5 (4) |
C1B—C2B—C3B—C4B | −0.4 (6) | C1D—C2D—C3D—C4D | 1.2 (6) |
O3B—C3B—C4B—C5B | −178.6 (4) | O3D—C3D—C4D—C5D | 178.8 (4) |
C2B—C3B—C4B—C5B | 0.6 (6) | C2D—C3D—C4D—C5D | −1.7 (6) |
C3B—C4B—C5B—C6B | 0.2 (6) | C3D—C4D—C5D—C6D | 0.6 (6) |
C4B—C5B—C6B—C1B | −1.3 (6) | C4D—C5D—C6D—C1D | 1.0 (6) |
C4B—C5B—C6B—C7B | 179.5 (3) | C4D—C5D—C6D—C7D | 179.5 (4) |
O1B—C1B—C6B—C5B | −178.6 (4) | O1D—C1D—C6D—C5D | 178.9 (4) |
C2B—C1B—C6B—C5B | 1.5 (6) | C2D—C1D—C6D—C5D | −1.6 (6) |
O1B—C1B—C6B—C7B | 0.7 (6) | O1D—C1D—C6D—C7D | 0.5 (6) |
C2B—C1B—C6B—C7B | −179.2 (4) | C2D—C1D—C6D—C7D | 180.0 (4) |
C8B—N1B—C7B—C6B | −179.6 (4) | C8D—N1D—C7D—C6D | 179.6 (4) |
C5B—C6B—C7B—N1B | −179.6 (4) | C5D—C6D—C7D—N1D | 179.9 (4) |
C1B—C6B—C7B—N1B | 1.2 (6) | C1D—C6D—C7D—N1D | −1.7 (6) |
C7B—N1B—C8B—C9B | −129.7 (4) | C7D—N1D—C8D—C9D | 127.5 (4) |
N1B—C8B—C9B—C21B | −176.5 (4) | N1D—C8D—C9D—C10D | −63.1 (5) |
N1B—C8B—C9B—C20B | −55.5 (5) | N1D—C8D—C9D—C21D | 177.7 (4) |
N1B—C8B—C9B—C10B | 64.9 (4) | N1D—C8D—C9D—C20D | 58.9 (5) |
C11B—N2B—C10B—C9B | −98.1 (5) | C11D—N2D—C10D—C9D | 100.7 (4) |
C21B—C9B—C10B—N2B | 66.1 (5) | C21D—C9D—C10D—N2D | −66.0 (5) |
C20B—C9B—C10B—N2B | −55.3 (5) | C20D—C9D—C10D—N2D | 56.2 (5) |
C8B—C9B—C10B—N2B | −176.5 (4) | C8D—C9D—C10D—N2D | 177.4 (4) |
C10B—N2B—C11B—C12B | 179.2 (4) | C10D—N2D—C11D—C12D | −178.8 (4) |
N2B—C11B—C12B—C13B | −174.1 (4) | N2D—C11D—C12D—C13D | 175.6 (4) |
N2B—C11B—C12B—C17B | 4.1 (6) | N2D—C11D—C12D—C17D | −3.2 (6) |
C17B—C12B—C13B—C14B | 0.1 (7) | C17D—C12D—C13D—C14D | 0.6 (6) |
C11B—C12B—C13B—C14B | 178.4 (4) | C11D—C12D—C13D—C14D | −178.2 (4) |
C12B—C13B—C14B—C15B | −1.1 (7) | C12D—C13D—C14D—C15D | −0.9 (7) |
C19B—O4B—C15B—C16B | −173.9 (4) | C19D—O4D—C15D—C14D | −170.1 (4) |
C19B—O4B—C15B—C14B | 7.0 (6) | C19D—O4D—C15D—C16D | 9.3 (6) |
C13B—C14B—C15B—O4B | −179.3 (4) | C13D—C14D—C15D—O4D | −180.0 (4) |
C13B—C14B—C15B—C16B | 1.7 (7) | C13D—C14D—C15D—C16D | 0.6 (7) |
O4B—C15B—C16B—C17B | 179.7 (4) | O4D—C15D—C16D—C17D | −179.5 (4) |
C14B—C15B—C16B—C17B | −1.2 (7) | C14D—C15D—C16D—C17D | −0.1 (6) |
C15B—C16B—C17B—O2B | −179.0 (4) | C15D—C16D—C17D—O2D | 179.8 (4) |
C15B—C16B—C17B—C12B | 0.2 (6) | C15D—C16D—C17D—C12D | −0.2 (6) |
C13B—C12B—C17B—O2B | 179.5 (4) | C13D—C12D—C17D—O2D | 180.0 (4) |
C11B—C12B—C17B—O2B | 1.2 (6) | C11D—C12D—C17D—O2D | −1.3 (6) |
C13B—C12B—C17B—C16B | 0.4 (6) | C13D—C12D—C17D—C16D | −0.1 (6) |
C11B—C12B—C17B—C16B | −177.9 (4) | C11D—C12D—C17D—C16D | 178.7 (4) |
D—H···A | D—H | H···A | D···A | D—H···A |
O1A—H1OA···N1A | 0.84 | 1.84 | 2.582 (4) | 146 |
O2A—H2OA···N2A | 0.84 | 1.87 | 2.621 (4) | 147 |
O1B—H1OB···N1B | 0.84 | 1.86 | 2.595 (4) | 145 |
O2B—H2OB···N2B | 0.84 | 1.87 | 2.611 (4) | 147 |
O1C—H1OC···N1C | 0.84 | 1.84 | 2.584 (5) | 147 |
O2C—H2OC···N2C | 0.84 | 1.86 | 2.607 (5) | 148 |
O1D—H1OD···N1D | 0.84 | 1.83 | 2.578 (4) | 148 |
O2D—H2OD···N2D | 0.84 | 1.85 | 2.598 (4) | 148 |
C2A—H2AA···O1Ci | 0.95 | 2.55 | 3.426 (5) | 154 |
C2B—H2BA···O1Dii | 0.95 | 2.56 | 3.504 (5) | 171 |
C2C—H2CA···O1Aiii | 0.95 | 2.53 | 3.399 (5) | 151 |
C2D—H2DA···O1Biv | 0.95 | 2.54 | 3.475 (5) | 168 |
C19C—H19H···Cg1v | 0.98 | 2.72 | 3.421 (4) | 129 |
C19D—H19K···Cg2vi | 0.98 | 2.66 | 3.405 (4) | 133 |
C19B—H19F···Cg3vii | 0.98 | 2.76 | 3.479 (4) | 131 |
C10B—H10D···Cg4vii | 0.99 | 2.81 | 3.803 (5) | 178 |
C19A—H19C···Cg4viii | 0.98 | 2.61 | 3.385 (4) | 136 |
Symmetry codes: (i) x−1, y−1, z; (ii) x−1, y, z; (iii) x+1, y+1, z; (iv) x+1, y, z; (v) x+1/2, −y+1, z+1/2; (vi) x−1/2, −y+1, z+1/2; (vii) x−1/2, −y+1, z−1/2; (viii) x+1/2, −y, z−1/2. |
Experimental details
Crystal data | |
Chemical formula | C21H26N2O4 |
Mr | 370.44 |
Crystal system, space group | Monoclinic, Pn |
Temperature (K) | 100 |
a, b, c (Å) | 10.2940 (2), 11.8173 (2), 31.5327 (5) |
β (°) | 93.373 (1) |
V (Å3) | 3829.22 (12) |
Z | 8 |
Radiation type | Mo Kα |
µ (mm−1) | 0.09 |
Crystal size (mm) | 0.48 × 0.13 × 0.06 |
Data collection | |
Diffractometer | Bruker SMART APEXII CCD area-detector diffractometer |
Absorption correction | Multi-scan (SADABS; Bruker, 2005) |
Tmin, Tmax | 0.959, 0.995 |
No. of measured, independent and observed [I > 2σ(I)] reflections | 62375, 11318, 7933 |
Rint | 0.067 |
(sin θ/λ)max (Å−1) | 0.707 |
Refinement | |
R[F2 > 2σ(F2)], wR(F2), S | 0.063, 0.136, 1.02 |
No. of reflections | 11318 |
No. of parameters | 989 |
No. of restraints | 2 |
H-atom treatment | H-atom parameters constrained |
Δρmax, Δρmin (e Å−3) | 0.37, −0.28 |
Computer programs: APEX2 (Bruker, 2005), SAINT (Bruker, 2005), SHELXTL (Sheldrick, 2008) and PLATON (Spek, 2003).
D—H···A | D—H | H···A | D···A | D—H···A |
O1A—H1OA···N1A | 0.84 | 1.84 | 2.582 (4) | 146 |
O2A—H2OA···N2A | 0.84 | 1.87 | 2.621 (4) | 147 |
O1B—H1OB···N1B | 0.84 | 1.86 | 2.595 (4) | 145 |
O2B—H2OB···N2B | 0.84 | 1.87 | 2.611 (4) | 147 |
O1C—H1OC···N1C | 0.84 | 1.84 | 2.584 (5) | 147 |
O2C—H2OC···N2C | 0.84 | 1.86 | 2.607 (5) | 148 |
O1D—H1OD···N1D | 0.84 | 1.83 | 2.578 (4) | 148 |
O2D—H2OD···N2D | 0.84 | 1.85 | 2.598 (4) | 148 |
C2A—H2AA···O1Ci | 0.95 | 2.55 | 3.426 (5) | 154 |
C2B—H2BA···O1Dii | 0.95 | 2.56 | 3.504 (5) | 171 |
C2C—H2CA···O1Aiii | 0.95 | 2.53 | 3.399 (5) | 151 |
C2D—H2DA···O1Biv | 0.95 | 2.54 | 3.475 (5) | 168 |
C19C—H19H···Cg1v | 0.98 | 2.72 | 3.421 (4) | 129 |
C19D—H19K···Cg2vi | 0.98 | 2.66 | 3.405 (4) | 133 |
C19B—H19F···Cg3vii | 0.98 | 2.76 | 3.479 (4) | 131 |
C10B—H10D···Cg4vii | 0.99 | 2.81 | 3.803 (5) | 178 |
C19A—H19C···Cg4viii | 0.98 | 2.61 | 3.385 (4) | 136 |
Symmetry codes: (i) x−1, y−1, z; (ii) x−1, y, z; (iii) x+1, y+1, z; (iv) x+1, y, z; (v) x+1/2, −y+1, z+1/2; (vi) x−1/2, −y+1, z+1/2; (vii) x−1/2, −y+1, z−1/2; (viii) x+1/2, −y, z−1/2. |
Footnotes
‡Additional correspondence author, e-mail: hkargar@pnu.ac.ir.
Acknowledgements
HKF and RK thank the Malaysian government and Universiti Sains Malaysia for the Science Fund grant No. 305/PFIZIK/613312. RK thanks the Universiti Sains Malaysia for the award of a post-doctoral research fellowship. CSY thanks the Universiti Sains Malaysia for the award of a student assistantship. HK thanks PNU for financial support.
References
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This is an open-access article distributed under the terms of the Creative Commons Attribution (CC-BY) Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited.
In the field of coordination chemistry, Schiff base is one of most prevalent versatile ligand. The Schiff base compounds have recieved much attention due to their important role in the development of coordination chemistry related to catalysis and enzymatic reaction, magnetism, and supramolecular architectures. In comparison with Schiff-base metal complexes, only a relatively small number of free Schiff base ligands have been characterized (Calligaris & Randaccio 1987). Crystal structures of Schiff bases derived from substituted benzaldehydes and closely related to the title compound have been reported (Li et al., 2005; Bomfim et al., 2005; Glidewell et al., 2006; Sun et al., 2004).
The asymmetric unit of the title compound (Fig. 1), consists of four crystallographically independent molecules, A, B, C and D. Molecules in A/D and B/C pairs are related by pseudo-inversion centres at (0.497 0.123 0.332) and (0.486 0.627 0.331), respectively. The other pairs of molecules viz. A/B, C/D, A/C and B/D differ in the orientations of one of the methoxy groups (O4—C19). Bond lengths in the independent molecules are within normal ranges (Allen et al.,1987) and are comparable to those observed in a related structure (Fun et al., 2008). In each independent molecule, intramolecular O—H···N hydrogen bonds generate two S(6) ring motifs (Bernstein et al. 1995), with the imino group being coplanar with the benzene ring. The N atoms are also in close proximity to the H atoms of dimethylpropane groups of adjacent independent molecules, with H···N distances lying in the range 2.57–2.62 Å. The dihedral angles between the two benzene rings in molecules A, B, C and D are 66.0 (2)°, 50.5 (2)°, 68.5 (2)° and 50.9 (2)°, respectively.
In the crystal structure, symmetry related A/C and B/D pairs of molecules are linked by C—H···O hydrogen bonds forming R22(8) dimers (Fig. 2). The crystal structure is further stabilized by weak C—H···π interactions (Table 1).