| Literature DB >> 21203113 |
Mrityunjoy Datta, Alan J Buglass, Chang Seop Hong, Jeon Hak Lim.
Abstract
In the racemic title compound, C(16)H(21)NOS, the mol-ecules are packed into polymeric chains in the b-axis direction and are linked along the b axis by N-H⋯O and C-H⋯O hydrogen bonds.Entities:
Year: 2008 PMID: 21203113 PMCID: PMC2962026 DOI: 10.1107/S1600536808019570
Source DB: PubMed Journal: Acta Crystallogr Sect E Struct Rep Online ISSN: 1600-5368
| C16H21NOS | |
| Monoclinic, | Mo |
| Hall symbol: -P 2ybc | Cell parameters from 4542 reflections |
| θ = 2.3–18.3º | |
| µ = 0.22 mm−1 | |
| β = 109.7770 (10)º | Block, white |
| 0.12 × 0.08 × 0.06 mm | |
| Bruker APEXII diffractometer | 3563 independent reflections |
| Radiation source: fine-focus sealed tube | 2623 reflections with |
| Monochromator: graphite | |
| θmax = 28.3º | |
| ω scans | θmin = 2.3º |
| Absorption correction: multi-scan(SADABS; Sheldrick, 1996) | |
| 14147 measured reflections |
| Refinement on | Secondary atom site location: difference Fourier map |
| Least-squares matrix: full | Hydrogen site location: inferred from neighbouring sites |
| H-atom parameters constrained | |
| | |
| (Δ/σ)max = 0.001 | |
| 3563 reflections | Δρmax = 0.28 e Å−3 |
| 172 parameters | Δρmin = −0.30 e Å−3 |
| Primary atom site location: structure-invariant direct methods | Extinction correction: none |
| 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 |
| C1 | 0.58983 (13) | 0.39058 (9) | 0.82150 (16) | 0.0364 (3) | |
| C2 | 0.56242 (15) | 0.48043 (11) | 0.7296 (2) | 0.0484 (4) | |
| H2A | 0.5187 | 0.5217 | 0.7757 | 0.058* | |
| H2B | 0.5117 | 0.4685 | 0.6219 | 0.058* | |
| C3 | 0.68250 (16) | 0.52473 (12) | 0.7334 (2) | 0.0580 (5) | |
| H3 | 0.6652 | 0.5824 | 0.6741 | 0.070* | |
| C4 | 0.76125 (18) | 0.54460 (12) | 0.9024 (3) | 0.0638 (5) | |
| H4A | 0.8368 | 0.5736 | 0.9047 | 0.077* | |
| H4B | 0.7188 | 0.5863 | 0.9496 | 0.077* | |
| C5 | 0.78874 (16) | 0.45500 (12) | 0.9943 (2) | 0.0535 (4) | |
| H5 | 0.8397 | 0.4677 | 1.1029 | 0.064* | |
| C6 | 0.66905 (15) | 0.41030 (12) | 0.99233 (18) | 0.0481 (4) | |
| H6A | 0.6261 | 0.4511 | 1.0403 | 0.058* | |
| H6B | 0.6861 | 0.3535 | 1.0517 | 0.058* | |
| C7 | 0.74864 (17) | 0.45997 (14) | 0.6590 (2) | 0.0619 (5) | |
| H7A | 0.8239 | 0.4881 | 0.6583 | 0.074* | |
| H7B | 0.6983 | 0.4476 | 0.5514 | 0.074* | |
| C8 | 0.77682 (15) | 0.37019 (13) | 0.7515 (2) | 0.0536 (4) | |
| H8 | 0.8203 | 0.3288 | 0.7034 | 0.064* | |
| C9 | 0.85636 (16) | 0.38968 (13) | 0.9200 (2) | 0.0579 (4) | |
| H9A | 0.9326 | 0.4173 | 0.9220 | 0.069* | |
| H9B | 0.8748 | 0.3327 | 0.9789 | 0.069* | |
| C10 | 0.65764 (15) | 0.32443 (11) | 0.7496 (2) | 0.0473 (4) | |
| H10A | 0.6077 | 0.3099 | 0.6427 | 0.057* | |
| H10B | 0.6754 | 0.2678 | 0.8094 | 0.057* | |
| S1 | 0.44633 (4) | 0.34441 (3) | 0.82885 (4) | 0.04623 (15) | |
| O1 | 0.47547 (12) | 0.25339 (9) | 0.90826 (15) | 0.0702 (4) | |
| N1 | 0.37398 (12) | 0.32958 (9) | 0.63941 (15) | 0.0463 (3) | |
| H1 | 0.4153 | 0.3178 | 0.5790 | 0.056* | |
| C11 | 0.24605 (13) | 0.33580 (9) | 0.57455 (18) | 0.0390 (3) | |
| C12 | 0.18648 (15) | 0.29240 (11) | 0.4345 (2) | 0.0499 (4) | |
| H12 | 0.2305 | 0.2573 | 0.3866 | 0.060* | |
| C13 | 0.06152 (17) | 0.30068 (14) | 0.3647 (2) | 0.0657 (5) | |
| H13 | 0.0223 | 0.2726 | 0.2687 | 0.079* | |
| C14 | −0.00505 (17) | 0.35041 (14) | 0.4370 (3) | 0.0686 (6) | |
| H14 | −0.0893 | 0.3546 | 0.3917 | 0.082* | |
| C15 | 0.05395 (17) | 0.39325 (14) | 0.5752 (3) | 0.0654 (5) | |
| H15 | 0.0094 | 0.4275 | 0.6235 | 0.078* | |
| C16 | 0.17819 (16) | 0.38689 (13) | 0.6449 (2) | 0.0542 (4) | |
| H16 | 0.2169 | 0.4169 | 0.7393 | 0.065* |
| C1 | 0.0339 (7) | 0.0456 (7) | 0.0304 (7) | 0.0010 (6) | 0.0117 (6) | 0.0018 (6) |
| C2 | 0.0400 (8) | 0.0553 (9) | 0.0519 (9) | 0.0083 (7) | 0.0180 (7) | 0.0142 (7) |
| C3 | 0.0517 (10) | 0.0570 (10) | 0.0698 (12) | 0.0027 (8) | 0.0264 (9) | 0.0205 (9) |
| C4 | 0.0553 (11) | 0.0540 (10) | 0.0831 (14) | −0.0106 (8) | 0.0248 (10) | −0.0099 (9) |
| C5 | 0.0447 (9) | 0.0632 (10) | 0.0455 (9) | −0.0046 (7) | 0.0060 (8) | −0.0122 (8) |
| C6 | 0.0499 (10) | 0.0593 (9) | 0.0335 (8) | −0.0017 (7) | 0.0121 (7) | −0.0036 (7) |
| C7 | 0.0453 (10) | 0.0912 (13) | 0.0554 (10) | −0.0031 (9) | 0.0252 (9) | 0.0080 (9) |
| C8 | 0.0359 (9) | 0.0692 (10) | 0.0574 (10) | 0.0059 (7) | 0.0180 (8) | −0.0127 (8) |
| C9 | 0.0376 (9) | 0.0674 (11) | 0.0607 (11) | 0.0053 (8) | 0.0061 (8) | −0.0033 (9) |
| C10 | 0.0412 (9) | 0.0542 (9) | 0.0446 (8) | 0.0038 (7) | 0.0121 (7) | −0.0094 (7) |
| S1 | 0.0400 (2) | 0.0676 (3) | 0.0334 (2) | −0.00510 (17) | 0.01537 (18) | 0.00352 (16) |
| O1 | 0.0590 (8) | 0.0870 (9) | 0.0588 (8) | −0.0153 (7) | 0.0123 (7) | 0.0304 (7) |
| N1 | 0.0355 (7) | 0.0683 (9) | 0.0359 (7) | 0.0016 (6) | 0.0133 (6) | −0.0037 (6) |
| C11 | 0.0358 (8) | 0.0410 (7) | 0.0413 (8) | 0.0004 (6) | 0.0142 (7) | 0.0068 (6) |
| C12 | 0.0423 (9) | 0.0498 (9) | 0.0552 (10) | −0.0023 (7) | 0.0131 (8) | −0.0067 (7) |
| C13 | 0.0449 (10) | 0.0674 (11) | 0.0719 (13) | −0.0087 (9) | 0.0031 (9) | −0.0068 (10) |
| C14 | 0.0361 (10) | 0.0729 (12) | 0.0899 (16) | 0.0032 (8) | 0.0122 (11) | 0.0168 (11) |
| C15 | 0.0509 (11) | 0.0761 (12) | 0.0751 (14) | 0.0205 (9) | 0.0292 (10) | 0.0158 (10) |
| C16 | 0.0498 (10) | 0.0646 (10) | 0.0500 (10) | 0.0118 (8) | 0.0192 (8) | 0.0012 (8) |
| C1—C10 | 1.525 (2) | C8—C10 | 1.536 (2) |
| C1—C2 | 1.526 (2) | C8—H8 | 0.980 |
| C1—C6 | 1.538 (2) | C9—H9A | 0.970 |
| C1—S1 | 1.825 (2) | C9—H9B | 0.970 |
| C2—C3 | 1.531 (2) | C10—H10A | 0.970 |
| C2—H2A | 0.970 | C10—H10B | 0.970 |
| C2—H2B | 0.970 | S1—O1 | 1.491 (1) |
| C3—C7 | 1.513 (3) | S1—N1 | 1.651 (1) |
| C3—C4 | 1.523 (3) | N1—C11 | 1.409 (2) |
| C3—H3 | 0.980 | N1—H1 | 0.860 |
| C4—C5 | 1.522 (3) | C11—C12 | 1.377 (2) |
| C4—H4A | 0.970 | C11—C16 | 1.388 (2) |
| C4—H4B | 0.970 | C12—C13 | 1.384 (2) |
| C5—C9 | 1.530 (2) | C12—H12 | 0.930 |
| C5—C6 | 1.535 (2) | C13—C14 | 1.378 (3) |
| C5—H5 | 0.980 | C13—H13 | 0.930 |
| C6—H6A | 0.970 | C14—C15 | 1.360 (3) |
| C6—H6B | 0.970 | C14—H14 | 0.930 |
| C7—C8 | 1.527 (3) | C15—C16 | 1.374 (3) |
| C7—H7A | 0.970 | C15—H15 | 0.930 |
| C7—H7B | 0.970 | C16—H16 | 0.930 |
| C8—C9 | 1.521 (2) | ||
| C10—C1—C2 | 110.6 (1) | C9—C8—C7 | 109.7 (2) |
| C10—C1—C6 | 109.0 (1) | C9—C8—C10 | 109.5 (1) |
| C2—C1—C6 | 109.5 (1) | C7—C8—C10 | 109.8 (2) |
| C10—C1—S1 | 113.4 (1) | C9—C8—H8 | 109.3 |
| C2—C1—S1 | 108.1 (1) | C7—C8—H8 | 109.3 |
| C6—C1—S1 | 106.1 (1) | C10—C8—H8 | 109.3 |
| C1—C2—C3 | 109.1 (1) | C8—C9—C5 | 109.2 (1) |
| C1—C2—H2A | 109.9 | C8—C9—H9A | 109.9 |
| C3—C2—H2A | 109.9 | C5—C9—H9A | 109.9 |
| C1—C2—H2B | 109.9 | C8—C9—H9B | 109.9 |
| C3—C2—H2B | 109.9 | C5—C9—H9B | 109.9 |
| H2A—C2—H2B | 108.3 | H9A—C9—H9B | 108.3 |
| C7—C3—C4 | 110.0 (2) | C1—C10—C8 | 108.6 (1) |
| C7—C3—C2 | 109.1 (2) | C1—C10—H10A | 110.0 |
| C4—C3—C2 | 109.8 (1) | C8—C10—H10A | 110.0 |
| C7—C3—H3 | 109.3 | C1—C10—H10B | 110.0 |
| C4—C3—H3 | 109.3 | C8—C10—H10B | 110.0 |
| C2—C3—H3 | 109.3 | H10A—C10—H10B | 108.3 |
| C5—C4—C3 | 109.4 (1) | O1—S1—N1 | 109.79 (8) |
| C5—C4—H4A | 109.8 | O1—S1—C1 | 106.43 (7) |
| C3—C4—H4A | 109.8 | N1—S1—C1 | 99.34 (6) |
| C5—C4—H4B | 109.8 | C11—N1—S1 | 121.5 (1) |
| C3—C4—H4B | 109.8 | C11—N1—H1 | 119.3 |
| H4A—C4—H4B | 108.3 | S1—N1—H1 | 119.3 |
| C4—C5—C9 | 109.6 (2) | C12—C11—C16 | 118.7 (2) |
| C4—C5—C6 | 109.6 (1) | C12—C11—N1 | 119.2 (1) |
| C9—C5—C6 | 109.5 (1) | C16—C11—N1 | 122.0 (1) |
| C4—C5—H5 | 109.4 | C11—C12—C13 | 120.4 (2) |
| C9—C5—H5 | 109.4 | C11—C12—H12 | 119.8 |
| C6—C5—H5 | 109.4 | C13—C12—H12 | 119.8 |
| C5—C6—C1 | 109.0 (1) | C14—C13—C12 | 120.3 (2) |
| C5—C6—H6A | 109.9 | C14—C13—H13 | 119.9 |
| C1—C6—H6A | 109.9 | C12—C13—H13 | 119.9 |
| C5—C6—H6B | 109.9 | C15—C14—C13 | 119.2 (2) |
| C1—C6—H6B | 109.9 | C15—C14—H14 | 120.4 |
| H6A—C6—H6B | 108.3 | C13—C14—H14 | 120.4 |
| C3—C7—C8 | 109.6 (1) | C14—C15—C16 | 121.3 (2) |
| C3—C7—H7A | 109.7 | C14—C15—H15 | 119.4 |
| C8—C7—H7A | 109.7 | C16—C15—H15 | 119.4 |
| C3—C7—H7B | 109.7 | C15—C16—C11 | 120.1 (2) |
| C8—C7—H7B | 109.7 | C15—C16—H16 | 120.0 |
| H7A—C7—H7B | 108.2 | C11—C16—H16 | 120.0 |
| H··· | ||||
| N1—H1···O1i | 0.86 | 2.17 | 2.988 (2) | 160 |
| C10—H10A···O1i | 0.97 | 2.35 | 3.305 (2) | 168 |
Hydrogen-bond geometry (Å, °)
| H⋯ | ||||
|---|---|---|---|---|
| N1—H1⋯O1i | 0.86 | 2.17 | 2.988 (2) | 160 |
| C10—H10 | 0.97 | 2.35 | 3.305 (2) | 168 |
Symmetry code: (i) .