Supporting information
CCDC references: 136450; 136451; 136452
For all compounds, data collection: XSCANS (Siemens, 1994); cell refinement: XSCANS (Siemens, 1994); data reduction: XSCANS (Siemens, 1994); program(s) used to solve structure: SHELXS86 (Sheldrick, 1986); program(s) used to refine structure: SHELXL93 (Sheldrick, 1993); molecular graphics: ZORTEP (Zsolnai, 1997); software used to prepare material for publication: PARST (Nardelli, 1983; 1995).
C25H33N | F(000) = 760 |
Mr = 347.52 | Dx = 1.097 Mg m−3 |
Monoclinic, P21/c | Mo Kα radiation, λ = 0.71073 Å |
a = 13.667 (1) Å | Cell parameters from 40 reflections |
b = 16.414 (2) Å | θ = 6.2–13.0° |
c = 9.409 (1) Å | µ = 0.06 mm−1 |
β = 94.54 (1)° | T = 293 K |
V = 2104.1 (4) Å3 | Plate, pale yellow |
Z = 4 | 0.67 × 0.58 × 0.45 mm |
Siemens P4 diffractometer | Rint = 0.034 |
Radiation source: fine-focus sealed tube | θmax = 25.0°, θmin = 1.5° |
Graphite monochromator | h = −16→16 |
θ/2θ scans | k = −19→1 |
4714 measured reflections | l = −1→11 |
3669 independent reflections | 3 standard reflections every 100 reflections |
2255 reflections with I > 2σ(I) | intensity decay: <1% |
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)] = 0.059 | Hydrogen site location: inferred from neighbouring sites |
wR(F2) = 0.185 | All H-atom parameters refined |
S = 0.93 | Calculated w = 1/[σ2(Fo2) + (0.1151P)2] where P = (Fo2 + 2Fc2)/3 |
3649 reflections | (Δ/σ)max = 0.013 |
368 parameters | Δρmax = 0.17 e Å−3 |
0 restraints | Δρmin = −0.17 e Å−3 |
C25H33N | V = 2104.1 (4) Å3 |
Mr = 347.52 | Z = 4 |
Monoclinic, P21/c | Mo Kα radiation |
a = 13.667 (1) Å | µ = 0.06 mm−1 |
b = 16.414 (2) Å | T = 293 K |
c = 9.409 (1) Å | 0.67 × 0.58 × 0.45 mm |
β = 94.54 (1)° |
Siemens P4 diffractometer | Rint = 0.034 |
4714 measured reflections | 3 standard reflections every 100 reflections |
3669 independent reflections | intensity decay: <1% |
2255 reflections with I > 2σ(I) |
R[F2 > 2σ(F2)] = 0.059 | 0 restraints |
wR(F2) = 0.185 | All H-atom parameters refined |
S = 0.93 | Δρmax = 0.17 e Å−3 |
3649 reflections | Δρmin = −0.17 e Å−3 |
368 parameters |
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 on F2 for ALL reflections except for 20 with very negative F2 or flagged by the user for potential systematic errors. Weighted R-factors wR and all goodnesses of fit S are based on F2, conventional R-factors R are based on F, with F set to zero for negative F2. The observed criterion of F2 > σ(F2) is used only for calculating _R_factor_obs 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 | ||
C1 | 0.11854 (11) | 0.45720 (10) | 0.2068 (2) | 0.0636 (5) | |
C2 | 0.19282 (12) | 0.51444 (10) | 0.1427 (2) | 0.0594 (4) | |
N3 | 0.29617 (9) | 0.49279 (8) | 0.1848 (2) | 0.0588 (4) | |
C4 | 0.31556 (12) | 0.40523 (10) | 0.1638 (2) | 0.0605 (5) | |
C5 | 0.24034 (12) | 0.34913 (10) | 0.2269 (2) | 0.0648 (5) | |
C6 | 0.24121 (12) | 0.34877 (10) | 0.3881 (2) | 0.0636 (5) | |
C7 | 0.20941 (11) | 0.42982 (9) | 0.4516 (2) | 0.0551 (4) | |
C8 | 0.11627 (11) | 0.46092 (10) | 0.3680 (2) | 0.0609 (5) | |
C9 | 0.13846 (13) | 0.37053 (12) | 0.1597 (2) | 0.0733 (6) | |
C10 | 0.17040 (11) | 0.60231 (10) | 0.1769 (2) | 0.0553 (4) | |
C11 | 0.21512 (12) | 0.64257 (11) | 0.2941 (2) | 0.0632 (5) | |
C12 | 0.18830 (13) | 0.72145 (11) | 0.3242 (2) | 0.0691 (5) | |
C13 | 0.11632 (13) | 0.76033 (12) | 0.2392 (2) | 0.0758 (6) | |
C14 | 0.07042 (14) | 0.72073 (12) | 0.1246 (2) | 0.0775 (6) | |
C15 | 0.09753 (14) | 0.64204 (12) | 0.0942 (2) | 0.0697 (5) | |
C16 | 0.41887 (12) | 0.38136 (10) | 0.2197 (2) | 0.0600 (5) | |
C17 | 0.46496 (12) | 0.41270 (12) | 0.3422 (2) | 0.0696 (5) | |
C18 | 0.55508 (14) | 0.38407 (13) | 0.3977 (3) | 0.0834 (6) | |
C19 | 0.60096 (15) | 0.32262 (14) | 0.3291 (3) | 0.0943 (7) | |
C20 | 0.5565 (2) | 0.29156 (14) | 0.2076 (3) | 0.0995 (8) | |
C21 | 0.46592 (14) | 0.31970 (13) | 0.1507 (3) | 0.0834 (6) | |
C22 | 0.36094 (15) | 0.54133 (13) | 0.1018 (3) | 0.0788 (6) | |
C23 | 0.20254 (13) | 0.42777 (10) | 0.6145 (2) | 0.0659 (5) | |
C24 | 0.1785 (2) | 0.51353 (13) | 0.6671 (3) | 0.0833 (6) | |
C25 | 0.3014 (2) | 0.40214 (15) | 0.6888 (2) | 0.0833 (6) | |
C26 | 0.1228 (2) | 0.36937 (15) | 0.6594 (3) | 0.0900 (7) | |
H1 | 0.0588 (13) | 0.4743 (11) | 0.1518 (18) | 0.073 (5)* | |
H2 | 0.1816 (12) | 0.5111 (10) | 0.0326 (17) | 0.061 (5)* | |
H4 | 0.3082 (11) | 0.3939 (9) | 0.0598 (16) | 0.055 (4)* | |
H5 | 0.2577 (12) | 0.2936 (10) | 0.2013 (17) | 0.064 (5)* | |
H6A | 0.1955 (13) | 0.3065 (10) | 0.4183 (17) | 0.065 (5)* | |
H6B | 0.3024 (13) | 0.3318 (10) | 0.4313 (17) | 0.064 (5)* | |
H7 | 0.2585 (11) | 0.4696 (9) | 0.4392 (15) | 0.054 (4)* | |
H8A | 0.1082 (10) | 0.5171 (9) | 0.3946 (14) | 0.047 (4)* | |
H8B | 0.0623 (14) | 0.4248 (11) | 0.3942 (18) | 0.077 (5)* | |
H9A | 0.0896 (14) | 0.3329 (12) | 0.1877 (19) | 0.079 (6)* | |
H9B | 0.1363 (12) | 0.3661 (10) | 0.0558 (17) | 0.060 (5)* | |
H11 | 0.2615 (12) | 0.6143 (9) | 0.3556 (15) | 0.054 (4)* | |
H12 | 0.2156 (13) | 0.7421 (11) | 0.4093 (18) | 0.069 (5)* | |
H13 | 0.1019 (13) | 0.8167 (11) | 0.2651 (18) | 0.076 (5)* | |
H14 | 0.0192 (16) | 0.7507 (14) | 0.064 (2) | 0.101 (7)* | |
H15 | 0.0733 (16) | 0.6232 (12) | 0.003 (2) | 0.092 (7)* | |
H17 | 0.4349 (15) | 0.4568 (12) | 0.396 (2) | 0.087 (6)* | |
H18 | 0.5852 (16) | 0.4025 (12) | 0.495 (2) | 0.094 (6)* | |
H19A | 0.6658 (19) | 0.3019 (14) | 0.372 (3) | 0.119 (8)* | |
H20 | 0.5875 (17) | 0.2526 (15) | 0.163 (2) | 0.105 (7)* | |
H21 | 0.4382 (16) | 0.3064 (12) | 0.054 (2) | 0.097 (7)* | |
H22A | 0.3498 (16) | 0.5326 (14) | 0.001 (3) | 0.104 (7)* | |
H22B | 0.3532 (16) | 0.6048 (14) | 0.116 (2) | 0.103 (7)* | |
H22C | 0.4258 (17) | 0.5305 (12) | 0.127 (2) | 0.089 (6)* | |
H24A | 0.1825 (16) | 0.5146 (13) | 0.775 (2) | 0.098 (7)* | |
H24B | 0.2238 (16) | 0.5541 (12) | 0.641 (2) | 0.093 (7)* | |
H24C | 0.1134 (17) | 0.5363 (13) | 0.632 (2) | 0.100 (7)* | |
H25A | 0.3202 (16) | 0.3409 (15) | 0.666 (2) | 0.104 (7)* | |
H25B | 0.2975 (15) | 0.4034 (13) | 0.793 (2) | 0.093 (6)* | |
H25C | 0.3572 (19) | 0.4401 (15) | 0.666 (3) | 0.119 (8)* | |
H26A | 0.1382 (17) | 0.3144 (14) | 0.638 (2) | 0.100 (7)* | |
H26B | 0.1301 (18) | 0.3688 (14) | 0.768 (3) | 0.115 (8)* | |
H26C | 0.0601 (19) | 0.3863 (15) | 0.618 (3) | 0.117 (8)* |
U11 | U22 | U33 | U12 | U13 | U23 | |
C1 | 0.0376 (8) | 0.0566 (10) | 0.0944 (13) | 0.0005 (7) | −0.0086 (8) | −0.0008 (9) |
C2 | 0.0484 (8) | 0.0624 (10) | 0.0659 (10) | 0.0037 (8) | −0.0056 (8) | −0.0002 (8) |
N3 | 0.0417 (7) | 0.0540 (7) | 0.0810 (9) | 0.0023 (6) | 0.0078 (6) | 0.0010 (7) |
C4 | 0.0509 (8) | 0.0609 (10) | 0.0692 (11) | 0.0037 (8) | 0.0014 (8) | −0.0114 (9) |
C5 | 0.0487 (8) | 0.0432 (8) | 0.1017 (14) | −0.0005 (7) | 0.0009 (9) | −0.0153 (9) |
C6 | 0.0454 (8) | 0.0408 (8) | 0.1046 (14) | 0.0006 (7) | 0.0062 (9) | 0.0036 (9) |
C7 | 0.0401 (7) | 0.0395 (8) | 0.0866 (12) | −0.0022 (7) | 0.0103 (8) | 0.0055 (8) |
C8 | 0.0395 (8) | 0.0468 (9) | 0.0974 (13) | 0.0010 (7) | 0.0111 (8) | 0.0041 (9) |
C9 | 0.0516 (10) | 0.0626 (11) | 0.1033 (15) | −0.0058 (8) | −0.0081 (10) | −0.0145 (10) |
C10 | 0.0440 (8) | 0.0575 (9) | 0.0645 (10) | 0.0019 (7) | 0.0049 (7) | 0.0084 (8) |
C11 | 0.0485 (9) | 0.0583 (10) | 0.0818 (12) | 0.0039 (8) | −0.0015 (9) | 0.0066 (9) |
C12 | 0.0567 (9) | 0.0611 (10) | 0.0896 (13) | −0.0044 (9) | 0.0074 (10) | −0.0038 (10) |
C13 | 0.0609 (10) | 0.0556 (10) | 0.114 (2) | 0.0109 (9) | 0.0297 (11) | 0.0145 (10) |
C14 | 0.0640 (11) | 0.0738 (12) | 0.0946 (14) | 0.0191 (10) | 0.0050 (11) | 0.0205 (11) |
C15 | 0.0645 (10) | 0.0745 (12) | 0.0692 (11) | 0.0106 (9) | −0.0007 (9) | 0.0129 (10) |
C16 | 0.0454 (8) | 0.0563 (9) | 0.0796 (11) | 0.0037 (7) | 0.0124 (8) | −0.0094 (8) |
C17 | 0.0465 (9) | 0.0686 (11) | 0.0939 (13) | 0.0066 (8) | 0.0069 (9) | −0.0159 (10) |
C18 | 0.0516 (10) | 0.0891 (14) | 0.108 (2) | 0.0077 (10) | −0.0047 (11) | −0.0134 (12) |
C19 | 0.0530 (10) | 0.0856 (14) | 0.143 (2) | 0.0177 (10) | −0.0001 (12) | −0.0091 (14) |
C20 | 0.0656 (12) | 0.0876 (15) | 0.147 (2) | 0.0255 (11) | 0.0166 (13) | −0.0286 (15) |
C21 | 0.0607 (11) | 0.0838 (13) | 0.107 (2) | 0.0138 (10) | 0.0133 (11) | −0.0271 (12) |
C22 | 0.0604 (10) | 0.0777 (13) | 0.101 (2) | 0.0034 (10) | 0.0265 (11) | 0.0118 (11) |
C23 | 0.0598 (10) | 0.0536 (9) | 0.0863 (12) | 0.0004 (8) | 0.0184 (9) | 0.0120 (9) |
C24 | 0.0885 (14) | 0.0734 (13) | 0.0905 (15) | 0.0076 (11) | 0.0232 (12) | −0.0021 (11) |
C25 | 0.0781 (13) | 0.0915 (15) | 0.0801 (14) | 0.0089 (12) | 0.0056 (11) | 0.0127 (12) |
C26 | 0.0778 (13) | 0.0817 (14) | 0.114 (2) | −0.0034 (11) | 0.0307 (12) | 0.0286 (13) |
C1—C8 | 1.521 (3) | C13—C14 | 1.368 (3) |
C1—C9 | 1.521 (2) | C13—H13 | 0.98 (2) |
C1—C2 | 1.540 (2) | C14—C15 | 1.380 (3) |
C1—H1 | 0.97 (2) | C14—H14 | 1.00 (2) |
C2—N3 | 1.480 (2) | C15—H15 | 0.95 (2) |
C2—C10 | 1.514 (2) | C16—C17 | 1.370 (3) |
C2—H2 | 1.04 (2) | C16—C21 | 1.388 (3) |
N3—C22 | 1.462 (2) | C17—C18 | 1.382 (3) |
N3—C4 | 1.477 (2) | C17—H17 | 0.99 (2) |
C4—C16 | 1.518 (2) | C18—C19 | 1.375 (3) |
C4—C5 | 1.534 (2) | C18—H18 | 1.02 (2) |
C4—H4 | 0.994 (15) | C19—C20 | 1.351 (3) |
C5—C6 | 1.516 (3) | C19—H19A | 1.00 (2) |
C5—C9 | 1.524 (2) | C20—C21 | 1.388 (3) |
C5—H5 | 0.98 (2) | C20—H20 | 0.89 (2) |
C6—C7 | 1.535 (2) | C21—H21 | 0.98 (2) |
C6—H6A | 0.99 (2) | C22—H22A | 0.96 (2) |
C6—H6B | 0.94 (2) | C22—H22B | 1.06 (2) |
C7—C8 | 1.530 (2) | C22—H22C | 0.92 (2) |
C7—C23 | 1.543 (3) | C23—C25 | 1.531 (3) |
C7—H7 | 0.95 (2) | C23—C26 | 1.535 (3) |
C8—H8A | 0.964 (15) | C23—C24 | 1.536 (3) |
C8—H8B | 0.99 (2) | C24—H24A | 1.01 (2) |
C9—H9A | 0.96 (2) | C24—H24B | 0.96 (2) |
C9—H9B | 0.98 (2) | C24—H24C | 1.00 (2) |
C10—C15 | 1.378 (2) | C25—H25A | 1.06 (2) |
C10—C11 | 1.385 (2) | C25—H25B | 0.98 (2) |
C11—C12 | 1.381 (3) | C25—H25C | 1.02 (3) |
C11—H11 | 0.945 (15) | C26—H26A | 0.95 (2) |
C12—C13 | 1.375 (3) | C26—H26B | 1.02 (2) |
C12—H12 | 0.92 (2) | C26—H26C | 0.96 (2) |
C8—C1—C9 | 110.3 (2) | C11—C12—H12 | 115.3 (11) |
C8—C1—C2 | 115.58 (14) | C14—C13—C12 | 120.0 (2) |
C9—C1—C2 | 108.5 (2) | C14—C13—H13 | 123.8 (10) |
C8—C1—H1 | 115.8 (10) | C12—C13—H13 | 116.2 (10) |
C9—C1—H1 | 106.1 (10) | C13—C14—C15 | 119.6 (2) |
C2—C1—H1 | 99.7 (11) | C13—C14—H14 | 118.3 (13) |
N3—C2—C10 | 112.14 (13) | C15—C14—H14 | 122.1 (13) |
N3—C2—C1 | 113.18 (13) | C10—C15—C14 | 121.3 (2) |
C10—C2—C1 | 110.31 (14) | C10—C15—H15 | 122.9 (13) |
N3—C2—H2 | 108.4 (9) | C14—C15—H15 | 114.3 (12) |
C10—C2—H2 | 104.3 (9) | C17—C16—C21 | 117.9 (2) |
C1—C2—H2 | 108.0 (9) | C17—C16—C4 | 123.2 (2) |
C22—N3—C4 | 109.66 (14) | C21—C16—C4 | 118.6 (2) |
C22—N3—C2 | 109.39 (14) | C16—C17—C18 | 121.8 (2) |
C4—N3—C2 | 112.06 (13) | C16—C17—H17 | 121.5 (11) |
N3—C4—C16 | 112.12 (13) | C18—C17—H17 | 116.7 (11) |
N3—C4—C5 | 113.55 (14) | C19—C18—C17 | 119.9 (2) |
C16—C4—C5 | 110.15 (14) | C19—C18—H18 | 118.2 (12) |
N3—C4—H4 | 108.0 (9) | C17—C18—H18 | 121.5 (13) |
C16—C4—H4 | 108.1 (9) | C20—C19—C18 | 118.8 (2) |
C5—C4—H4 | 104.5 (9) | C20—C19—H19A | 122.4 (14) |
C6—C5—C9 | 110.5 (2) | C18—C19—H19A | 118.8 (14) |
C6—C5—C4 | 115.91 (14) | C19—C20—C21 | 121.9 (2) |
C9—C5—C4 | 108.6 (2) | C19—C20—H20 | 118.2 (15) |
C6—C5—H5 | 105.1 (9) | C21—C20—H20 | 119.9 (15) |
C9—C5—H5 | 110.1 (10) | C20—C21—C16 | 119.6 (2) |
C4—C5—H5 | 106.4 (10) | C20—C21—H21 | 123.4 (13) |
C5—C6—C7 | 113.96 (14) | C16—C21—H21 | 115.8 (13) |
C5—C6—H6A | 109.5 (9) | N3—C22—H22A | 113.1 (14) |
C7—C6—H6A | 106.9 (10) | N3—C22—H22B | 113.4 (12) |
C5—C6—H6B | 111.6 (10) | H22A—C22—H22B | 105.4 (17) |
C7—C6—H6B | 110.9 (10) | N3—C22—H22C | 111.8 (13) |
H6A—C6—H6B | 103.2 (14) | H22A—C22—H22C | 107.5 (18) |
C8—C7—C6 | 109.79 (14) | H22B—C22—H22C | 105.2 (17) |
C8—C7—C23 | 113.86 (14) | C25—C23—C26 | 108.8 (2) |
C6—C7—C23 | 114.14 (14) | C25—C23—C24 | 108.0 (2) |
C8—C7—H7 | 106.0 (9) | C26—C23—C24 | 108.0 (2) |
C6—C7—H7 | 108.8 (9) | C25—C23—C7 | 109.78 (15) |
C23—C7—H7 | 103.6 (9) | C26—C23—C7 | 112.8 (2) |
C1—C8—C7 | 114.69 (14) | C24—C23—C7 | 109.34 (15) |
C1—C8—H8A | 108.0 (8) | C23—C24—H24A | 110.0 (12) |
C7—C8—H8A | 107.1 (8) | C23—C24—H24B | 113.3 (13) |
C1—C8—H8B | 107.3 (10) | H24A—C24—H24B | 105.3 (18) |
C7—C8—H8B | 106.1 (10) | C23—C24—H24C | 116.5 (13) |
H8A—C8—H8B | 113.8 (14) | H24A—C24—H24C | 107.5 (18) |
C1—C9—C5 | 105.87 (14) | H24B—C24—H24C | 103.5 (17) |
C1—C9—H9A | 112.1 (11) | C23—C25—H25A | 112.7 (12) |
C5—C9—H9A | 111.7 (11) | C23—C25—H25B | 109.4 (13) |
C1—C9—H9B | 111.6 (10) | H25A—C25—H25B | 104.7 (17) |
C5—C9—H9B | 110.6 (10) | C23—C25—H25C | 112.5 (14) |
H9A—C9—H9B | 105.0 (14) | H25A—C25—H25C | 109.7 (19) |
C15—C10—C11 | 118.5 (2) | H25B—C25—H25C | 107.3 (19) |
C15—C10—C2 | 118.7 (2) | C23—C26—H26A | 111.1 (14) |
C11—C10—C2 | 122.64 (14) | C23—C26—H26B | 105.5 (14) |
C12—C11—C10 | 120.2 (2) | H26A—C26—H26B | 101.5 (19) |
C12—C11—H11 | 120.7 (9) | C23—C26—H26C | 109.8 (15) |
C10—C11—H11 | 119.0 (9) | H26A—C26—H26C | 113 (2) |
C13—C12—C11 | 120.4 (2) | H26B—C26—H26C | 115 (2) |
C13—C12—H12 | 123.8 (11) | ||
C8—C1—C2—N3 | 66.4 (2) | C1—C2—C10—C15 | −81.2 (2) |
C9—C1—C2—N3 | −58.1 (2) | N3—C2—C10—C11 | −33.1 (2) |
C8—C1—C2—C10 | −60.2 (2) | C1—C2—C10—C11 | 94.0 (2) |
C9—C1—C2—C10 | 175.37 (14) | C15—C10—C11—C12 | −1.6 (3) |
C10—C2—N3—C22 | −63.5 (2) | C2—C10—C11—C12 | −176.8 (2) |
C1—C2—N3—C22 | 170.9 (2) | C10—C11—C12—C13 | 0.7 (3) |
C10—C2—N3—C4 | 174.65 (13) | C11—C12—C13—C14 | 0.4 (3) |
C1—C2—N3—C4 | 49.1 (2) | C12—C13—C14—C15 | −0.6 (3) |
C22—N3—C4—C16 | 63.7 (2) | C11—C10—C15—C14 | 1.3 (3) |
C2—N3—C4—C16 | −174.66 (14) | C2—C10—C15—C14 | 176.7 (2) |
C22—N3—C4—C5 | −170.7 (2) | C13—C14—C15—C10 | −0.2 (3) |
C2—N3—C4—C5 | −49.0 (2) | N3—C4—C16—C17 | 38.3 (2) |
N3—C4—C5—C6 | −67.4 (2) | C5—C4—C16—C17 | −89.2 (2) |
C16—C4—C5—C6 | 59.3 (2) | N3—C4—C16—C21 | −147.5 (2) |
N3—C4—C5—C9 | 57.7 (2) | C5—C4—C16—C21 | 85.0 (2) |
C16—C4—C5—C9 | −175.61 (14) | C21—C16—C17—C18 | −0.6 (3) |
C9—C5—C6—C7 | −57.6 (2) | C4—C16—C17—C18 | 173.6 (2) |
C4—C5—C6—C7 | 66.5 (2) | C16—C17—C18—C19 | 0.2 (3) |
C5—C6—C7—C8 | 46.3 (2) | C17—C18—C19—C20 | 0.2 (4) |
C5—C6—C7—C23 | 175.56 (13) | C18—C19—C20—C21 | −0.2 (4) |
C9—C1—C8—C7 | 56.7 (2) | C19—C20—C21—C16 | −0.2 (4) |
C2—C1—C8—C7 | −66.8 (2) | C17—C16—C21—C20 | 0.5 (3) |
C6—C7—C8—C1 | −46.1 (2) | C4—C16—C21—C20 | −173.9 (2) |
C23—C7—C8—C1 | −175.45 (13) | C8—C7—C23—C25 | −175.71 (15) |
C8—C1—C9—C5 | −63.0 (2) | C6—C7—C23—C25 | 57.1 (2) |
C2—C1—C9—C5 | 64.5 (2) | C8—C7—C23—C26 | 62.7 (2) |
C6—C5—C9—C1 | 63.9 (2) | C6—C7—C23—C26 | −64.4 (2) |
C4—C5—C9—C1 | −64.3 (2) | C8—C7—C23—C24 | −57.4 (2) |
N3—C2—C10—C15 | 151.7 (2) | C6—C7—C23—C24 | 175.42 (15) |
C22H25NO | F(000) = 1376 |
Mr = 319.43 | Dx = 1.204 Mg m−3 |
Orthorhombic, Pbca | Mo Kα radiation, λ = 0.71073 Å |
Hall symbol: -P 2ac 2ab | Cell parameters from 42 reflections |
a = 14.687 (1) Å | θ = 7.0–14.0° |
b = 12.931 (1) Å | µ = 0.07 mm−1 |
c = 18.564 (1) Å | T = 293 K |
V = 3525.6 (4) Å3 | Needle, pale yellow |
Z = 8 | 0.59 × 0.47 × 0.30 mm |
Siemens P4 diffractometer | Rint = 0.018 |
Radiation source: fine-focus sealed tube | θmax = 27.5°, θmin = 2.2° |
Graphite monochromator | h = −1→19 |
θ/2θ scans | k = −1→16 |
4946 measured reflections | l = −24→1 |
4005 independent reflections | 3 standard reflections every 100 reflections |
2454 reflections with I > 2σ(I) | intensity decay: <1% |
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)] = 0.043 | Hydrogen site location: inferred from neighbouring sites |
wR(F2) = 0.111 | All H-atom parameters refined |
S = 0.89 | Calculated w = 1/[σ2(Fo2) + (0.0619P)2] where P = (Fo2 + 2Fc2)/3 |
4005 reflections | (Δ/σ)max < 0.001 |
317 parameters | Δρmax = 0.13 e Å−3 |
0 restraints | Δρmin = −0.18 e Å−3 |
C22H25NO | V = 3525.6 (4) Å3 |
Mr = 319.43 | Z = 8 |
Orthorhombic, Pbca | Mo Kα radiation |
a = 14.687 (1) Å | µ = 0.07 mm−1 |
b = 12.931 (1) Å | T = 293 K |
c = 18.564 (1) Å | 0.59 × 0.47 × 0.30 mm |
Siemens P4 diffractometer | Rint = 0.018 |
4946 measured reflections | 3 standard reflections every 100 reflections |
4005 independent reflections | intensity decay: <1% |
2454 reflections with I > 2σ(I) |
R[F2 > 2σ(F2)] = 0.043 | 0 restraints |
wR(F2) = 0.111 | All H-atom parameters refined |
S = 0.89 | Δρmax = 0.13 e Å−3 |
4005 reflections | Δρmin = −0.18 e Å−3 |
317 parameters |
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 on F2 for ALL reflections except for 0 with very negative F2 or flagged by the user for potential systematic errors. Weighted R-factors wR and all goodnesses of fit S are based on F2, conventional R-factors R are based on F, with F set to zero for negative F2. The observed criterion of F2 > σ(F2) is used only for calculating _R_factor_obs 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 | ||
C1 | 1.01007 (11) | −0.01440 (13) | 0.86986 (8) | 0.0475 (4) | |
C2 | 0.91554 (10) | 0.02789 (11) | 0.84692 (7) | 0.0398 (3) | |
N3 | 0.89455 (8) | 0.01638 (8) | 0.76856 (6) | 0.0362 (3) | |
C4 | 0.96464 (9) | −0.01304 (11) | 0.71401 (7) | 0.0383 (3) | |
C5 | 1.05542 (10) | −0.05195 (13) | 0.74545 (9) | 0.0489 (4) | |
C6 | 1.06025 (13) | −0.16735 (14) | 0.76229 (11) | 0.0597 (5) | |
C7 | 0.99810 (14) | −0.19791 (14) | 0.82338 (10) | 0.0597 (5) | |
C8 | 1.01328 (14) | −0.12905 (14) | 0.88846 (9) | 0.0564 (4) | |
C9 | 1.07897 (12) | 0.0118 (2) | 0.81177 (9) | 0.0554 (4) | |
C10 | 0.82807 (10) | 0.07946 (10) | 0.73987 (7) | 0.0411 (3) | |
O11 | 0.82232 (8) | 0.09191 (9) | 0.67475 (5) | 0.0567 (3) | |
C12 | 0.76209 (13) | 0.13388 (14) | 0.78858 (10) | 0.0522 (4) | |
C13 | 0.84082 (10) | −0.01299 (11) | 0.89586 (7) | 0.0413 (3) | |
C14 | 0.78392 (11) | −0.09435 (12) | 0.87867 (8) | 0.0467 (4) | |
C15 | 0.71867 (12) | −0.1294 (2) | 0.92690 (9) | 0.0575 (4) | |
C16 | 0.70969 (13) | −0.0838 (2) | 0.99332 (9) | 0.0635 (5) | |
C17 | 0.76487 (14) | −0.0028 (2) | 1.01111 (9) | 0.0678 (5) | |
C18 | 0.82954 (13) | 0.0331 (2) | 0.96321 (8) | 0.0565 (4) | |
C19 | 0.92943 (9) | −0.08596 (10) | 0.65658 (7) | 0.0387 (3) | |
C20 | 0.85792 (11) | −0.15441 (11) | 0.66670 (8) | 0.0441 (3) | |
C21 | 0.83427 (12) | −0.22551 (13) | 0.61398 (9) | 0.0541 (4) | |
C22 | 0.88165 (13) | −0.22872 (15) | 0.55048 (9) | 0.0639 (5) | |
C23 | 0.95165 (14) | −0.1598 (2) | 0.53879 (9) | 0.0667 (5) | |
C24 | 0.97504 (12) | −0.08899 (14) | 0.59118 (8) | 0.0539 (4) | |
H1 | 1.0239 (10) | 0.0263 (12) | 0.9151 (9) | 0.052 (4)* | |
H2 | 0.9212 (10) | 0.1028 (12) | 0.8562 (8) | 0.043 (4)* | |
H4 | 0.9784 (10) | 0.0513 (12) | 0.6881 (7) | 0.042 (4)* | |
H5 | 1.1012 (11) | −0.0352 (12) | 0.7075 (8) | 0.052 (4)* | |
H6A | 1.1223 (13) | −0.1817 (13) | 0.7770 (9) | 0.066 (5)* | |
H6B | 1.0447 (12) | −0.2078 (14) | 0.7181 (9) | 0.067 (5)* | |
H7A | 0.9324 (12) | −0.1922 (12) | 0.8079 (8) | 0.055 (4)* | |
H7B | 1.0093 (13) | −0.2689 (16) | 0.8372 (9) | 0.080 (6)* | |
H8A | 1.0730 (13) | −0.1431 (13) | 0.9075 (9) | 0.064 (5)* | |
H8B | 0.9703 (12) | −0.1467 (12) | 0.9267 (9) | 0.057 (5)* | |
H9A | 1.1379 (14) | −0.0026 (14) | 0.8304 (9) | 0.067 (5)* | |
H9B | 1.0747 (11) | 0.0897 (14) | 0.8010 (8) | 0.061 (5)* | |
H12A | 0.7221 (15) | 0.1730 (15) | 0.7589 (10) | 0.086 (6)* | |
H12B | 0.7922 (15) | 0.1783 (16) | 0.8247 (10) | 0.090 (6)* | |
H12C | 0.7247 (16) | 0.0880 (17) | 0.8181 (11) | 0.094 (7)* | |
H14 | 0.7876 (11) | −0.1273 (12) | 0.8327 (8) | 0.050 (4)* | |
H15 | 0.6770 (13) | −0.1844 (15) | 0.9132 (9) | 0.071 (6)* | |
H16 | 0.6645 (13) | −0.1098 (14) | 1.0265 (10) | 0.072 (5)* | |
H17 | 0.7579 (12) | 0.0316 (14) | 1.0564 (10) | 0.074 (5)* | |
H18 | 0.8692 (12) | 0.0888 (14) | 0.9753 (9) | 0.064 (5)* | |
H20 | 0.8227 (10) | −0.1514 (11) | 0.7091 (8) | 0.041 (4)* | |
H21 | 0.7830 (12) | −0.2733 (13) | 0.6232 (8) | 0.064 (5)* | |
H22 | 0.8679 (13) | −0.2776 (16) | 0.5140 (10) | 0.081 (6)* | |
H23 | 0.9871 (13) | −0.1583 (15) | 0.4949 (10) | 0.079 (6)* | |
H24 | 1.0226 (12) | −0.0396 (14) | 0.5837 (9) | 0.062 (5)* |
U11 | U22 | U33 | U12 | U13 | U23 | |
C1 | 0.0468 (8) | 0.0543 (9) | 0.0414 (8) | −0.0040 (7) | −0.0126 (7) | −0.0048 (7) |
C2 | 0.0495 (8) | 0.0358 (7) | 0.0341 (7) | −0.0012 (6) | −0.0072 (6) | −0.0061 (6) |
N3 | 0.0417 (6) | 0.0343 (5) | 0.0325 (5) | −0.0001 (5) | −0.0047 (5) | −0.0025 (5) |
C4 | 0.0419 (7) | 0.0358 (7) | 0.0374 (7) | −0.0057 (6) | 0.0017 (6) | −0.0005 (6) |
C5 | 0.0376 (7) | 0.0592 (9) | 0.0497 (9) | −0.0020 (7) | 0.0020 (7) | −0.0049 (7) |
C6 | 0.0510 (10) | 0.0613 (11) | 0.0670 (11) | 0.0186 (9) | −0.0092 (9) | −0.0094 (9) |
C7 | 0.0657 (12) | 0.0422 (9) | 0.0712 (11) | 0.0109 (8) | −0.0099 (9) | 0.0032 (8) |
C8 | 0.0534 (10) | 0.0618 (11) | 0.0539 (10) | 0.0108 (9) | −0.0100 (9) | 0.0090 (8) |
C9 | 0.0415 (9) | 0.0669 (11) | 0.0577 (10) | −0.0089 (9) | −0.0100 (8) | −0.0047 (9) |
C10 | 0.0482 (8) | 0.0331 (7) | 0.0419 (8) | −0.0024 (6) | −0.0081 (6) | −0.0010 (6) |
O11 | 0.0720 (8) | 0.0569 (7) | 0.0413 (6) | 0.0132 (6) | −0.0109 (5) | 0.0039 (5) |
C12 | 0.0572 (10) | 0.0452 (9) | 0.0543 (9) | 0.0125 (8) | −0.0071 (9) | −0.0028 (8) |
C13 | 0.0461 (8) | 0.0454 (8) | 0.0326 (7) | 0.0085 (7) | −0.0063 (6) | −0.0044 (6) |
C14 | 0.0522 (9) | 0.0513 (9) | 0.0366 (7) | 0.0019 (8) | 0.0027 (7) | −0.0053 (7) |
C15 | 0.0532 (10) | 0.0690 (11) | 0.0504 (9) | −0.0006 (9) | 0.0052 (8) | 0.0035 (9) |
C16 | 0.0538 (10) | 0.0920 (14) | 0.0447 (9) | 0.0133 (10) | 0.0081 (8) | 0.0087 (10) |
C17 | 0.0718 (12) | 0.0975 (15) | 0.0341 (8) | 0.0226 (12) | 0.0018 (9) | −0.0110 (9) |
C18 | 0.0641 (11) | 0.0678 (11) | 0.0378 (8) | 0.0077 (9) | −0.0081 (8) | −0.0127 (8) |
C19 | 0.0424 (7) | 0.0366 (7) | 0.0369 (7) | −0.0013 (6) | 0.0005 (6) | −0.0016 (6) |
C20 | 0.0525 (9) | 0.0428 (8) | 0.0370 (7) | −0.0094 (7) | 0.0026 (7) | −0.0005 (6) |
C21 | 0.0636 (11) | 0.0482 (9) | 0.0504 (9) | −0.0170 (8) | −0.0016 (8) | −0.0065 (7) |
C22 | 0.0746 (12) | 0.0638 (11) | 0.0534 (10) | −0.0106 (10) | 0.0020 (9) | −0.0240 (9) |
C23 | 0.0715 (12) | 0.0799 (13) | 0.0488 (9) | −0.0114 (11) | 0.0153 (9) | −0.0203 (9) |
C24 | 0.0544 (10) | 0.0594 (10) | 0.0478 (8) | −0.0136 (9) | 0.0107 (8) | −0.0081 (8) |
C1—C9 | 1.517 (2) | C10—C12 | 1.501 (2) |
C1—C8 | 1.523 (2) | C12—H12A | 0.95 (2) |
C1—C2 | 1.552 (2) | C12—H12B | 0.99 (2) |
C1—H1 | 1.01 (2) | C12—H12C | 0.98 (2) |
C2—N3 | 1.494 (2) | C13—C14 | 1.381 (2) |
C2—C13 | 1.520 (2) | C13—C18 | 1.395 (2) |
C2—H2 | 0.987 (15) | C14—C15 | 1.388 (2) |
N3—C10 | 1.379 (2) | C14—H14 | 0.955 (15) |
N3—C4 | 1.493 (2) | C15—C16 | 1.373 (2) |
C4—C19 | 1.514 (2) | C15—H15 | 0.97 (2) |
C4—C5 | 1.540 (2) | C16—C17 | 1.365 (3) |
C4—H4 | 0.98 (2) | C16—H16 | 0.97 (2) |
C5—C9 | 1.522 (2) | C17—C18 | 1.381 (3) |
C5—C6 | 1.526 (2) | C17—H17 | 0.96 (2) |
C5—H5 | 1.00 (2) | C18—H18 | 0.95 (2) |
C6—C7 | 1.509 (3) | C19—C20 | 1.386 (2) |
C6—H6A | 0.97 (2) | C19—C24 | 1.387 (2) |
C6—H6B | 1.00 (2) | C20—C21 | 1.387 (2) |
C7—C8 | 1.517 (2) | C20—H20 | 0.943 (15) |
C7—H7A | 1.01 (2) | C21—C22 | 1.369 (2) |
C7—H7B | 0.97 (2) | C21—H21 | 0.99 (2) |
C8—H8A | 0.96 (2) | C22—C23 | 1.378 (3) |
C8—H8B | 0.98 (2) | C22—H22 | 0.95 (2) |
C9—H9A | 0.95 (2) | C23—C24 | 1.379 (2) |
C9—H9B | 1.03 (2) | C23—H23 | 0.97 (2) |
C10—O11 | 1.223 (2) | C24—H24 | 0.96 (2) |
C9—C1—C8 | 110.99 (15) | C1—C9—H9B | 108.4 (9) |
C9—C1—C2 | 108.84 (13) | C5—C9—H9B | 111.1 (9) |
C8—C1—C2 | 115.66 (14) | H9A—C9—H9B | 108.5 (15) |
C9—C1—H1 | 109.9 (9) | O11—C10—N3 | 120.57 (13) |
C8—C1—H1 | 108.2 (9) | O11—C10—C12 | 119.31 (14) |
C2—C1—H1 | 102.9 (9) | N3—C10—C12 | 120.12 (13) |
N3—C2—C13 | 113.47 (11) | C10—C12—H12A | 107.5 (12) |
N3—C2—C1 | 114.62 (12) | C10—C12—H12B | 113.1 (12) |
C13—C2—C1 | 111.07 (12) | H12A—C12—H12B | 111.1 (16) |
N3—C2—H2 | 106.6 (8) | C10—C12—H12C | 114.6 (12) |
C13—C2—H2 | 107.3 (9) | H12A—C12—H12C | 107.5 (18) |
C1—C2—H2 | 102.9 (9) | H12B—C12—H12C | 103.0 (15) |
C10—N3—C4 | 112.14 (11) | C14—C13—C18 | 117.44 (15) |
C10—N3—C2 | 117.58 (11) | C14—C13—C2 | 124.32 (12) |
C4—N3—C2 | 122.90 (11) | C18—C13—C2 | 118.23 (14) |
N3—C4—C19 | 113.62 (11) | C13—C14—C15 | 121.15 (15) |
N3—C4—C5 | 115.03 (11) | C13—C14—H14 | 120.8 (9) |
C19—C4—C5 | 111.04 (11) | C15—C14—H14 | 118.0 (10) |
N3—C4—H4 | 105.0 (8) | C16—C15—C14 | 120.4 (2) |
C19—C4—H4 | 104.6 (8) | C16—C15—H15 | 119.3 (11) |
C5—C4—H4 | 106.5 (9) | C14—C15—H15 | 120.2 (11) |
C9—C5—C6 | 110.71 (15) | C17—C16—C15 | 119.3 (2) |
C9—C5—C4 | 109.04 (13) | C17—C16—H16 | 121.4 (11) |
C6—C5—C4 | 115.93 (13) | C15—C16—H16 | 119.3 (11) |
C9—C5—H5 | 107.5 (9) | C16—C17—C18 | 120.7 (2) |
C6—C5—H5 | 109.0 (9) | C16—C17—H17 | 120.4 (11) |
C4—C5—H5 | 104.2 (9) | C18—C17—H17 | 118.9 (11) |
C7—C6—C5 | 112.45 (14) | C17—C18—C13 | 121.0 (2) |
C7—C6—H6A | 107.9 (10) | C17—C18—H18 | 121.5 (10) |
C5—C6—H6A | 106.8 (10) | C13—C18—H18 | 117.4 (11) |
C7—C6—H6B | 110.0 (10) | C20—C19—C24 | 117.81 (13) |
C5—C6—H6B | 109.5 (10) | C20—C19—C4 | 124.11 (12) |
H6A—C6—H6B | 110.2 (14) | C24—C19—C4 | 117.96 (13) |
C6—C7—C8 | 110.9 (2) | C19—C20—C21 | 121.14 (14) |
C6—C7—H7A | 110.2 (9) | C19—C20—H20 | 120.2 (9) |
C8—C7—H7A | 108.9 (9) | C21—C20—H20 | 118.6 (9) |
C6—C7—H7B | 110.2 (11) | C22—C21—C20 | 120.0 (2) |
C8—C7—H7B | 108.7 (11) | C22—C21—H21 | 121.2 (9) |
H7A—C7—H7B | 107.9 (15) | C20—C21—H21 | 118.8 (9) |
C7—C8—C1 | 112.72 (14) | C21—C22—C23 | 119.7 (2) |
C7—C8—H8A | 108.4 (10) | C21—C22—H22 | 121.8 (12) |
C1—C8—H8A | 107.2 (11) | C23—C22—H22 | 118.5 (12) |
C7—C8—H8B | 110.3 (10) | C22—C23—C24 | 120.3 (2) |
C1—C8—H8B | 111.8 (10) | C22—C23—H23 | 123.2 (12) |
H8A—C8—H8B | 106.1 (14) | C24—C23—H23 | 116.5 (12) |
C1—C9—C5 | 107.60 (14) | C23—C24—C19 | 121.0 (2) |
C1—C9—H9A | 107.7 (11) | C23—C24—H24 | 121.5 (10) |
C5—C9—H9A | 113.3 (11) | C19—C24—H24 | 117.5 (10) |
C9—C1—C2—N3 | 39.2 (2) | C2—N3—C10—O11 | 162.60 (13) |
C8—C1—C2—N3 | −86.5 (2) | C4—N3—C10—C12 | −168.16 (13) |
C9—C1—C2—C13 | 169.47 (12) | C2—N3—C10—C12 | −17.2 (2) |
C8—C1—C2—C13 | 43.8 (2) | N3—C2—C13—C14 | 30.9 (2) |
C13—C2—N3—C10 | 71.4 (2) | C1—C2—C13—C14 | −100.0 (2) |
C1—C2—N3—C10 | −159.53 (12) | N3—C2—C13—C18 | −150.32 (13) |
C13—C2—N3—C4 | −140.98 (12) | C1—C2—C13—C18 | 78.8 (2) |
C1—C2—N3—C4 | −11.9 (2) | C18—C13—C14—C15 | −0.6 (2) |
C10—N3—C4—C19 | −69.56 (14) | C2—C13—C14—C15 | 178.25 (14) |
C2—N3—C4—C19 | 141.28 (12) | C13—C14—C15—C16 | −0.4 (3) |
C10—N3—C4—C5 | 160.90 (12) | C14—C15—C16—C17 | 0.8 (3) |
C2—N3—C4—C5 | 11.7 (2) | C15—C16—C17—C18 | −0.3 (3) |
N3—C4—C5—C9 | −38.7 (2) | C16—C17—C18—C13 | −0.6 (3) |
C19—C4—C5—C9 | −169.53 (13) | C14—C13—C18—C17 | 1.1 (2) |
N3—C4—C5—C6 | 87.0 (2) | C2—C13—C18—C17 | −177.82 (15) |
C19—C4—C5—C6 | −43.8 (2) | N3—C4—C19—C20 | −26.9 (2) |
C9—C5—C6—C7 | 57.5 (2) | C5—C4—C19—C20 | 104.6 (2) |
C4—C5—C6—C7 | −67.3 (2) | N3—C4—C19—C24 | 157.14 (13) |
C5—C6—C7—C8 | −51.3 (2) | C5—C4—C19—C24 | −71.3 (2) |
C6—C7—C8—C1 | 50.8 (2) | C24—C19—C20—C21 | 1.7 (2) |
C9—C1—C8—C7 | −56.5 (2) | C4—C19—C20—C21 | −174.21 (15) |
C2—C1—C8—C7 | 68.1 (2) | C19—C20—C21—C22 | −0.2 (3) |
C8—C1—C9—C5 | 60.0 (2) | C20—C21—C22—C23 | −1.2 (3) |
C2—C1—C9—C5 | −68.4 (2) | C21—C22—C23—C24 | 1.1 (3) |
C6—C5—C9—C1 | −60.4 (2) | C22—C23—C24—C19 | 0.5 (3) |
C4—C5—C9—C1 | 68.3 (2) | C20—C19—C24—C23 | −1.8 (2) |
C4—N3—C10—O11 | 11.6 (2) | C4—C19—C24—C23 | 174.3 (2) |
C23H29NO | F(000) = 728 |
Mr = 335.47 | Dx = 1.184 Mg m−3 |
Monoclinic, P21/n | Mo Kα radiation, λ = 0.71073 Å |
a = 7.638 (1) Å | Cell parameters from 45 reflections |
b = 13.188 (1) Å | θ = 7–15° |
c = 18.865 (2) Å | µ = 0.07 mm−1 |
β = 97.94 (1)° | T = 293 K |
V = 1882.1 (3) Å3 | Plate, pale yellow |
Z = 4 | 0.68 × 0.59 × 0.31 mm |
Siemens P4 diffractometer | Rint = 0.028 |
Radiation source: fine-focus sealed tube | θmax = 27.5°, θmin = 2.2° |
Graphite monochromator | h = −1→9 |
θ/2θ scans | k = −1→17 |
5655 measured reflections | l = −24→24 |
4270 independent reflections | 3 standard reflections every 100 reflections |
3062 reflections with I > 2σ(I) | intensity decay: <1% |
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)] = 0.043 | All H-atom parameters refined |
wR(F2) = 0.135 | Calculated w = 1/[σ2(Fo2) + (0.0705P)2 + 0.0381P] where P = (Fo2 + 2Fc2)/3 |
S = 1.06 | (Δ/σ)max = 0.002 |
4269 reflections | Δρmax = 0.23 e Å−3 |
343 parameters | Δρmin = −0.15 e Å−3 |
0 restraints | Extinction correction: SHELXL, Fc*=kFc[1+0.001xFc2λ3/sin(2θ)]-1/4 |
Primary atom site location: structure-invariant direct methods | Extinction coefficient: 0.0022 (16) |
C23H29NO | V = 1882.1 (3) Å3 |
Mr = 335.47 | Z = 4 |
Monoclinic, P21/n | Mo Kα radiation |
a = 7.638 (1) Å | µ = 0.07 mm−1 |
b = 13.188 (1) Å | T = 293 K |
c = 18.865 (2) Å | 0.68 × 0.59 × 0.31 mm |
β = 97.94 (1)° |
Siemens P4 diffractometer | Rint = 0.028 |
5655 measured reflections | 3 standard reflections every 100 reflections |
4270 independent reflections | intensity decay: <1% |
3062 reflections with I > 2σ(I) |
R[F2 > 2σ(F2)] = 0.043 | 0 restraints |
wR(F2) = 0.135 | All H-atom parameters refined |
S = 1.06 | Δρmax = 0.23 e Å−3 |
4269 reflections | Δρmin = −0.15 e Å−3 |
343 parameters |
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 on F2 for ALL reflections except for 1 with very negative F2 or flagged by the user for potential systematic errors. Weighted R-factors wR and all goodnesses of fit S are based on F2, conventional R-factors R are based on F, with F set to zero for negative F2. The observed criterion of F2 > σ(F2) is used only for calculating _R_factor_obs 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 | ||
C1 | 0.1049 (2) | 0.19893 (10) | 0.19455 (7) | 0.0414 (3) | |
C2 | 0.1187 (2) | 0.08792 (9) | 0.22148 (6) | 0.0357 (3) | |
N3 | 0.00113 (14) | 0.06656 (8) | 0.27590 (5) | 0.0355 (2) | |
C4 | 0.0204 (2) | 0.14188 (10) | 0.33440 (6) | 0.0359 (3) | |
C5 | 0.0073 (2) | 0.25244 (10) | 0.30711 (7) | 0.0411 (3) | |
C6 | −0.1727 (2) | 0.28536 (12) | 0.26755 (8) | 0.0487 (3) | |
C7 | −0.2241 (2) | 0.23019 (12) | 0.19654 (8) | 0.0495 (4) | |
C8 | −0.0732 (2) | 0.22895 (12) | 0.15165 (7) | 0.0497 (4) | |
C9 | 0.1468 (2) | 0.27018 (11) | 0.25812 (8) | 0.0455 (3) | |
O10 | 0.32288 (14) | 0.24968 (9) | 0.29126 (7) | 0.0576 (3) | |
C11 | 0.0464 (2) | −0.03323 (11) | 0.30766 (8) | 0.0457 (3) | |
C12 | 0.0850 (2) | 0.01491 (9) | 0.15865 (6) | 0.0375 (3) | |
C13 | 0.2193 (2) | −0.00942 (11) | 0.11756 (7) | 0.0461 (3) | |
C14 | 0.1804 (2) | −0.07659 (12) | 0.06059 (8) | 0.0560 (4) | |
C15 | 0.0167 (3) | −0.12087 (12) | 0.04425 (8) | 0.0593 (4) | |
C16 | −0.1152 (2) | −0.09646 (12) | 0.08400 (8) | 0.0540 (4) | |
C17 | −0.0811 (2) | −0.02858 (11) | 0.14029 (7) | 0.0436 (3) | |
C18 | 0.4029 (2) | 0.0345 (2) | 0.13244 (13) | 0.0691 (5) | |
C19 | −0.1133 (2) | 0.12445 (10) | 0.38627 (6) | 0.0376 (3) | |
C20 | −0.0693 (2) | 0.14465 (11) | 0.45961 (7) | 0.0448 (3) | |
C21 | −0.2010 (2) | 0.13675 (13) | 0.50363 (8) | 0.0573 (4) | |
C22 | −0.3697 (2) | 0.10757 (15) | 0.47766 (10) | 0.0652 (5) | |
C23 | −0.4124 (2) | 0.0855 (2) | 0.40616 (10) | 0.0654 (5) | |
C24 | −0.2849 (2) | 0.09382 (13) | 0.36106 (9) | 0.0536 (4) | |
C25 | 0.1156 (3) | 0.1715 (2) | 0.49312 (10) | 0.0703 (6) | |
H1 | 0.199 (2) | 0.2071 (12) | 0.1621 (8) | 0.047 (4)* | |
H2 | 0.2423 (18) | 0.0781 (9) | 0.2450 (7) | 0.031 (3)* | |
H4 | 0.1423 (17) | 0.1331 (10) | 0.3627 (7) | 0.031 (3)* | |
H5 | 0.0370 (19) | 0.2940 (12) | 0.3508 (8) | 0.045 (4)* | |
H6A | −0.164 (2) | 0.3607 (13) | 0.2574 (8) | 0.052 (4)* | |
H6B | −0.266 (2) | 0.2754 (12) | 0.2992 (8) | 0.052 (4)* | |
H7A | −0.332 (2) | 0.2610 (13) | 0.1704 (9) | 0.059 (5)* | |
H7B | −0.262 (2) | 0.1596 (13) | 0.2065 (8) | 0.053 (4)* | |
H8A | −0.1016 (19) | 0.1813 (12) | 0.1106 (8) | 0.050 (4)* | |
H8B | −0.057 (2) | 0.2965 (15) | 0.1325 (9) | 0.062 (5)* | |
H9 | 0.1414 (18) | 0.3412 (11) | 0.2399 (7) | 0.042 (4)* | |
H10 | 0.351 (3) | 0.289 (2) | 0.3265 (13) | 0.099 (8)* | |
H11A | 0.032 (2) | −0.0886 (12) | 0.2698 (9) | 0.054 (4)* | |
H11B | −0.033 (2) | −0.0505 (14) | 0.3449 (9) | 0.061 (5)* | |
H11C | 0.169 (3) | −0.0316 (14) | 0.3319 (10) | 0.070 (5)* | |
H14 | 0.274 (3) | −0.0921 (15) | 0.0325 (11) | 0.075 (6)* | |
H15 | −0.010 (2) | −0.1698 (14) | 0.0025 (10) | 0.067 (5)* | |
H16 | −0.232 (2) | −0.1252 (13) | 0.0731 (8) | 0.055 (4)* | |
H17 | −0.177 (2) | −0.0099 (12) | 0.1698 (8) | 0.053 (4)* | |
H18A | 0.458 (4) | 0.033 (3) | 0.1831 (17) | 0.135 (11)* | |
H18B | 0.485 (3) | 0.005 (2) | 0.1051 (13) | 0.104 (7)* | |
H18C | 0.408 (4) | 0.106 (3) | 0.1213 (18) | 0.151 (12)* | |
H21 | −0.166 (2) | 0.1544 (13) | 0.5546 (10) | 0.062 (5)* | |
H22 | −0.457 (3) | 0.0998 (15) | 0.5079 (12) | 0.083 (6)* | |
H23 | −0.528 (3) | 0.0601 (16) | 0.3863 (11) | 0.080 (6)* | |
H24 | −0.318 (2) | 0.0799 (13) | 0.3110 (10) | 0.057 (5)* | |
H25A | 0.126 (3) | 0.183 (2) | 0.5402 (16) | 0.122 (9)* | |
H25B | 0.184 (3) | 0.2215 (19) | 0.4661 (13) | 0.104 (7)* | |
H25C | 0.200 (4) | 0.112 (3) | 0.4936 (17) | 0.147 (12)* |
U11 | U22 | U33 | U12 | U13 | U23 | |
C1 | 0.0479 (7) | 0.0386 (6) | 0.0403 (7) | −0.0015 (6) | 0.0149 (6) | 0.0035 (5) |
C2 | 0.0337 (6) | 0.0382 (6) | 0.0357 (6) | −0.0002 (5) | 0.0063 (5) | 0.0023 (5) |
N3 | 0.0396 (5) | 0.0355 (5) | 0.0320 (5) | −0.0023 (4) | 0.0067 (4) | 0.0011 (4) |
C4 | 0.0341 (6) | 0.0413 (6) | 0.0320 (6) | −0.0034 (5) | 0.0029 (5) | −0.0008 (5) |
C5 | 0.0487 (8) | 0.0375 (6) | 0.0377 (6) | −0.0043 (6) | 0.0080 (6) | −0.0048 (5) |
C6 | 0.0547 (8) | 0.0462 (8) | 0.0466 (7) | 0.0103 (7) | 0.0117 (7) | 0.0004 (6) |
C7 | 0.0493 (8) | 0.0533 (9) | 0.0439 (7) | 0.0137 (7) | −0.0008 (6) | 0.0033 (6) |
C8 | 0.0641 (9) | 0.0473 (8) | 0.0372 (7) | 0.0104 (7) | 0.0058 (6) | 0.0049 (6) |
C9 | 0.0493 (8) | 0.0386 (7) | 0.0499 (7) | −0.0069 (6) | 0.0109 (6) | 0.0007 (6) |
O10 | 0.0466 (6) | 0.0592 (7) | 0.0666 (7) | −0.0157 (5) | 0.0067 (5) | −0.0081 (5) |
C11 | 0.0566 (9) | 0.0392 (7) | 0.0417 (7) | −0.0001 (6) | 0.0080 (7) | 0.0064 (6) |
C12 | 0.0417 (7) | 0.0372 (6) | 0.0346 (6) | 0.0036 (5) | 0.0080 (5) | 0.0044 (5) |
C13 | 0.0506 (8) | 0.0434 (7) | 0.0469 (7) | 0.0102 (6) | 0.0154 (6) | 0.0065 (6) |
C14 | 0.0770 (11) | 0.0487 (8) | 0.0465 (8) | 0.0160 (8) | 0.0238 (8) | 0.0031 (6) |
C15 | 0.0943 (13) | 0.0457 (8) | 0.0382 (7) | 0.0036 (8) | 0.0102 (8) | −0.0049 (6) |
C16 | 0.0675 (10) | 0.0515 (8) | 0.0413 (7) | −0.0094 (8) | 0.0010 (7) | −0.0019 (6) |
C17 | 0.0465 (8) | 0.0467 (7) | 0.0383 (6) | −0.0021 (6) | 0.0075 (6) | −0.0009 (6) |
C18 | 0.0476 (10) | 0.0729 (12) | 0.093 (2) | 0.0032 (9) | 0.0303 (10) | −0.0031 (11) |
C19 | 0.0365 (7) | 0.0425 (7) | 0.0341 (6) | −0.0008 (5) | 0.0057 (5) | 0.0026 (5) |
C20 | 0.0528 (8) | 0.0463 (7) | 0.0352 (6) | −0.0010 (6) | 0.0060 (6) | 0.0033 (5) |
C21 | 0.0743 (11) | 0.0606 (9) | 0.0397 (7) | 0.0056 (8) | 0.0172 (7) | 0.0077 (7) |
C22 | 0.0618 (11) | 0.0762 (12) | 0.0641 (10) | 0.0072 (9) | 0.0314 (9) | 0.0170 (8) |
C23 | 0.0395 (8) | 0.0870 (13) | 0.0710 (11) | −0.0036 (8) | 0.0120 (8) | 0.0160 (9) |
C24 | 0.0417 (8) | 0.0734 (10) | 0.0451 (8) | −0.0071 (7) | 0.0037 (6) | 0.0060 (7) |
C25 | 0.0697 (12) | 0.098 (2) | 0.0398 (8) | −0.0254 (12) | −0.0054 (8) | −0.0022 (9) |
C1—C9 | 1.522 (2) | C12—C17 | 1.392 (2) |
C1—C8 | 1.536 (2) | C12—C13 | 1.406 (2) |
C1—C2 | 1.548 (2) | C13—C14 | 1.393 (2) |
C1—H1 | 1.01 (2) | C13—C18 | 1.507 (2) |
C2—N3 | 1.482 (2) | C14—C15 | 1.376 (3) |
C2—C12 | 1.521 (2) | C14—H14 | 0.97 (2) |
C2—H2 | 0.994 (14) | C15—C16 | 1.375 (2) |
N3—C11 | 1.467 (2) | C15—H15 | 1.02 (2) |
N3—C4 | 1.477 (2) | C16—C17 | 1.386 (2) |
C4—C19 | 1.526 (2) | C16—H16 | 0.96 (2) |
C4—C5 | 1.545 (2) | C17—H17 | 1.01 (2) |
C4—H4 | 1.014 (13) | C18—H18A | 0.99 (3) |
C5—C9 | 1.522 (2) | C18—H18B | 0.95 (3) |
C5—C6 | 1.534 (2) | C18—H18C | 0.97 (3) |
C5—H5 | 0.989 (15) | C19—C24 | 1.391 (2) |
C6—C7 | 1.527 (2) | C19—C20 | 1.403 (2) |
C6—H6A | 1.02 (2) | C20—C21 | 1.394 (2) |
C6—H6B | 1.00 (2) | C20—C25 | 1.508 (2) |
C7—C8 | 1.521 (2) | C21—C22 | 1.369 (3) |
C7—H7A | 0.99 (2) | C21—H21 | 0.99 (2) |
C7—H7B | 1.00 (2) | C22—C23 | 1.374 (3) |
C8—H8A | 1.00 (2) | C22—H22 | 0.94 (2) |
C8—H8B | 0.98 (2) | C23—C24 | 1.383 (2) |
C9—O10 | 1.428 (2) | C23—H23 | 0.97 (2) |
C9—H9 | 0.996 (15) | C24—H24 | 0.96 (2) |
O10—H10 | 0.85 (3) | C25—H25A | 0.90 (3) |
C11—H11A | 1.02 (2) | C25—H25B | 1.02 (3) |
C11—H11B | 1.01 (2) | C25—H25C | 1.02 (3) |
C11—H11C | 0.99 (2) | ||
C9—C1—C8 | 109.31 (12) | N3—C11—H11B | 110.8 (10) |
C9—C1—C2 | 109.14 (11) | H11A—C11—H11B | 108.0 (14) |
C8—C1—C2 | 115.58 (12) | N3—C11—H11C | 109.0 (11) |
C9—C1—H1 | 108.8 (9) | H11A—C11—H11C | 110.2 (14) |
C8—C1—H1 | 107.6 (8) | H11B—C11—H11C | 107.7 (14) |
C2—C1—H1 | 106.2 (9) | C17—C12—C13 | 118.57 (12) |
N3—C2—C12 | 111.46 (10) | C17—C12—C2 | 120.34 (11) |
N3—C2—C1 | 112.75 (10) | C13—C12—C2 | 121.08 (12) |
C12—C2—C1 | 110.27 (10) | C14—C13—C12 | 118.46 (14) |
N3—C2—H2 | 107.1 (7) | C14—C13—C18 | 118.81 (14) |
C12—C2—H2 | 108.2 (7) | C12—C13—C18 | 122.73 (14) |
C1—C2—H2 | 106.7 (7) | C15—C14—C13 | 122.22 (14) |
C11—N3—C4 | 107.72 (10) | C15—C14—H14 | 120.3 (11) |
C11—N3—C2 | 108.80 (10) | C13—C14—H14 | 117.5 (11) |
C4—N3—C2 | 112.48 (9) | C16—C15—C14 | 119.37 (14) |
N3—C4—C19 | 111.79 (10) | C16—C15—H15 | 119.2 (10) |
N3—C4—C5 | 112.99 (10) | C14—C15—H15 | 121.4 (10) |
C19—C4—C5 | 109.71 (10) | C15—C16—C17 | 119.6 (2) |
N3—C4—H4 | 107.8 (7) | C15—C16—H16 | 121.1 (10) |
C19—C4—H4 | 107.0 (7) | C17—C16—H16 | 119.2 (10) |
C5—C4—H4 | 107.2 (7) | C16—C17—C12 | 121.70 (14) |
C9—C5—C6 | 108.46 (11) | C16—C17—H17 | 120.6 (9) |
C9—C5—C4 | 109.19 (11) | C12—C17—H17 | 117.7 (9) |
C6—C5—C4 | 116.23 (11) | C13—C18—H18A | 115.5 (17) |
C9—C5—H5 | 108.7 (9) | C13—C18—H18B | 114.2 (15) |
C6—C5—H5 | 109.6 (8) | H18A—C18—H18B | 107 (2) |
C4—C5—H5 | 104.3 (9) | C13—C18—H18C | 113.3 (19) |
C7—C6—C5 | 113.36 (12) | H18A—C18—H18C | 102 (3) |
C7—C6—H6A | 108.4 (9) | H18B—C18—H18C | 103 (2) |
C5—C6—H6A | 106.9 (9) | C24—C19—C20 | 118.55 (12) |
C7—C6—H6B | 110.0 (9) | C24—C19—C4 | 120.46 (11) |
C5—C6—H6B | 109.8 (9) | C20—C19—C4 | 120.89 (11) |
H6A—C6—H6B | 108.2 (12) | C21—C20—C19 | 118.64 (13) |
C8—C7—C6 | 111.76 (13) | C21—C20—C25 | 118.62 (14) |
C8—C7—H7A | 111.6 (10) | C19—C20—C25 | 122.71 (13) |
C6—C7—H7A | 109.8 (10) | C22—C21—C20 | 121.91 (15) |
C8—C7—H7B | 110.7 (9) | C22—C21—H21 | 121.8 (10) |
C6—C7—H7B | 109.0 (9) | C20—C21—H21 | 116.3 (10) |
H7A—C7—H7B | 103.7 (13) | C21—C22—C23 | 119.66 (15) |
C7—C8—C1 | 113.16 (11) | C21—C22—H22 | 121.6 (13) |
C7—C8—H8A | 109.8 (9) | C23—C22—H22 | 118.7 (13) |
C1—C8—H8A | 109.2 (9) | C22—C23—C24 | 119.7 (2) |
C7—C8—H8B | 110.0 (10) | C22—C23—H23 | 122.1 (12) |
C1—C8—H8B | 106.3 (10) | C24—C23—H23 | 118.1 (12) |
H8A—C8—H8B | 108.2 (13) | C23—C24—C19 | 121.53 (15) |
O10—C9—C5 | 113.64 (11) | C23—C24—H24 | 118.6 (10) |
O10—C9—C1 | 108.10 (12) | C19—C24—H24 | 119.9 (10) |
C5—C9—C1 | 107.14 (11) | C20—C25—H25A | 113.7 (17) |
O10—C9—H9 | 108.7 (8) | C20—C25—H25B | 117.2 (13) |
C5—C9—H9 | 110.8 (8) | H25A—C25—H25B | 114 (2) |
C1—C9—H9 | 108.3 (8) | C20—C25—H25C | 111.9 (18) |
C9—O10—H10 | 110.6 (16) | H25A—C25—H25C | 99 (2) |
N3—C11—H11A | 111.2 (9) | H25B—C25—H25C | 98 (2) |
C9—C1—C2—N3 | 57.07 (14) | N3—C2—C12—C17 | 27.9 (2) |
C8—C1—C2—N3 | −66.58 (14) | C1—C2—C12—C17 | −98.14 (14) |
C9—C1—C2—C12 | −177.63 (10) | N3—C2—C12—C13 | −152.71 (11) |
C8—C1—C2—C12 | 58.72 (14) | C1—C2—C12—C13 | 81.26 (14) |
C12—C2—N3—C11 | 65.71 (13) | C17—C12—C13—C14 | −0.5 (2) |
C1—C2—N3—C11 | −169.64 (11) | C2—C12—C13—C14 | −179.86 (12) |
C12—C2—N3—C4 | −175.03 (10) | C17—C12—C13—C18 | 179.3 (2) |
C1—C2—N3—C4 | −50.38 (14) | C2—C12—C13—C18 | −0.1 (2) |
C11—N3—C4—C19 | −65.35 (13) | C12—C13—C14—C15 | −1.2 (2) |
C2—N3—C4—C19 | 174.76 (10) | C18—C13—C14—C15 | 179.1 (2) |
C11—N3—C4—C5 | 170.31 (11) | C13—C14—C15—C16 | 1.7 (2) |
C2—N3—C4—C5 | 50.42 (13) | C14—C15—C16—C17 | −0.7 (2) |
N3—C4—C5—C9 | −57.07 (13) | C15—C16—C17—C12 | −1.0 (2) |
C19—C4—C5—C9 | 177.46 (10) | C13—C12—C17—C16 | 1.5 (2) |
N3—C4—C5—C6 | 65.97 (14) | C2—C12—C17—C16 | −179.07 (13) |
C19—C4—C5—C6 | −59.49 (14) | N3—C4—C19—C24 | −38.0 (2) |
C9—C5—C6—C7 | 57.5 (2) | C5—C4—C19—C24 | 88.19 (15) |
C4—C5—C6—C7 | −65.9 (2) | N3—C4—C19—C20 | 145.84 (12) |
C5—C6—C7—C8 | −47.5 (2) | C5—C4—C19—C20 | −88.01 (14) |
C6—C7—C8—C1 | 46.6 (2) | C24—C19—C20—C21 | −2.3 (2) |
C9—C1—C8—C7 | −56.2 (2) | C4—C19—C20—C21 | 173.97 (13) |
C2—C1—C8—C7 | 67.3 (2) | C24—C19—C20—C25 | 175.8 (2) |
C6—C5—C9—O10 | 175.36 (11) | C4—C19—C20—C25 | −7.9 (2) |
C4—C5—C9—O10 | −57.08 (14) | C19—C20—C21—C22 | 1.6 (2) |
C6—C5—C9—C1 | −65.29 (14) | C25—C20—C21—C22 | −176.6 (2) |
C4—C5—C9—C1 | 62.27 (13) | C20—C21—C22—C23 | −0.2 (3) |
C8—C1—C9—O10 | −172.18 (11) | C21—C22—C23—C24 | −0.5 (3) |
C2—C1—C9—O10 | 60.53 (13) | C22—C23—C24—C19 | −0.3 (3) |
C8—C1—C9—C5 | 64.97 (14) | C20—C19—C24—C23 | 1.7 (2) |
C2—C1—C9—C5 | −62.31 (14) | C4—C19—C24—C23 | −174.63 (15) |
Experimental details
(MTABN) | (AABN) | (MHABN) | |
Crystal data | |||
Chemical formula | C25H33N | C22H25NO | C23H29NO |
Mr | 347.52 | 319.43 | 335.47 |
Crystal system, space group | Monoclinic, P21/c | Orthorhombic, Pbca | Monoclinic, P21/n |
Temperature (K) | 293 | 293 | 293 |
a, b, c (Å) | 13.667 (1), 16.414 (2), 9.409 (1) | 14.687 (1), 12.931 (1), 18.564 (1) | 7.638 (1), 13.188 (1), 18.865 (2) |
α, β, γ (°) | 90, 94.54 (1), 90 | 90, 90, 90 | 90, 97.94 (1), 90 |
V (Å3) | 2104.1 (4) | 3525.6 (4) | 1882.1 (3) |
Z | 4 | 8 | 4 |
Radiation type | Mo Kα | Mo Kα | Mo Kα |
µ (mm−1) | 0.06 | 0.07 | 0.07 |
Crystal size (mm) | 0.67 × 0.58 × 0.45 | 0.59 × 0.47 × 0.30 | 0.68 × 0.59 × 0.31 |
Data collection | |||
Diffractometer | Siemens P4 diffractometer | Siemens P4 diffractometer | Siemens P4 diffractometer |
Absorption correction | – | – | – |
No. of measured, independent and observed [I > 2σ(I)] reflections | 4714, 3669, 2255 | 4946, 4005, 2454 | 5655, 4270, 3062 |
Rint | 0.034 | 0.018 | 0.028 |
(sin θ/λ)max (Å−1) | 0.595 | 0.649 | 0.650 |
Refinement | |||
R[F2 > 2σ(F2)], wR(F2), S | 0.059, 0.185, 0.93 | 0.043, 0.111, 0.89 | 0.043, 0.135, 1.06 |
No. of reflections | 3649 | 4005 | 4269 |
No. of parameters | 368 | 317 | 343 |
H-atom treatment | All H-atom parameters refined | All H-atom parameters refined | All H-atom parameters refined |
Δρmax, Δρmin (e Å−3) | 0.17, −0.17 | 0.13, −0.18 | 0.23, −0.15 |
Computer programs: XSCANS (Siemens, 1994), SHELXS86 (Sheldrick, 1986), SHELXL93 (Sheldrick, 1993), ZORTEP (Zsolnai, 1997), PARST (Nardelli, 1983; 1995).
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