| Literature DB >> 21754071 |
Ibrahim N Hassan, Chong Yan Yi, Mohammad B Kassim.
Abstract
In the title compound, C(12)H(14)N(2)O(3)S, the propyl acetate group and the benzoyl group adopt a cis-trans conformation, respectively, with respect to the thiono S atom across the C-N bonds. The phenyl ring is twisted relative to the the thio-urea mean plane, forming a dihedral angle of 24.16 (9)°. An intra-molecular N-H⋯O hydrogen bond occurs. The crystal packing is stabilized by inter-molecular N-H⋯O and C-H⋯O hydrogen bonds, forming a chain along the a axis.Entities:
Year: 2011 PMID: 21754071 PMCID: PMC3100062 DOI: 10.1107/S160053681100568X
Source DB: PubMed Journal: Acta Crystallogr Sect E Struct Rep Online ISSN: 1600-5368
| C12H14N2O3S | |
| Triclinic, | |
| Hall symbol: -P 1 | Mo |
| Cell parameters from 2861 reflections | |
| θ = 1.9–28.3° | |
| µ = 0.25 mm−1 | |
| α = 86.168 (5)° | |
| β = 86.892 (4)° | Block, colourless |
| γ = 81.545 (4)° | 0.35 × 0.31 × 0.23 mm |
| Bruker SMART APEX CCD area-detector diffractometer | 3229 independent reflections |
| Radiation source: fine-focus sealed tube | 2654 reflections with |
| graphite | |
| ω scans | θmax = 28.3°, θmin = 1.9° |
| Absorption correction: multi-scan ( | |
| 8953 measured reflections |
| Refinement on | Primary atom site location: structure-invariant direct methods |
| Least-squares matrix: full | Secondary atom site location: difference Fourier map |
| Hydrogen site location: inferred from neighbouring sites | |
| H-atom parameters constrained | |
| 3229 reflections | (Δ/σ)max < 0.001 |
| 163 parameters | Δρmax = 0.27 e Å−3 |
| 0 restraints | Δρmin = −0.22 e Å−3 |
| 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 |
| S1 | 0.38506 (7) | 0.35748 (7) | 0.87738 (5) | 0.05290 (19) | |
| O1 | 0.2339 (2) | 0.3507 (2) | 0.46757 (14) | 0.0658 (5) | |
| O2 | −0.1984 (2) | 0.2418 (2) | 0.71396 (14) | 0.0594 (4) | |
| O3 | −0.1813 (2) | 0.1042 (2) | 0.90333 (16) | 0.0656 (5) | |
| N1 | 0.4213 (2) | 0.3096 (2) | 0.63147 (15) | 0.0442 (4) | |
| H1A | 0.5305 | 0.2778 | 0.6496 | 0.053* | |
| N2 | 0.1375 (2) | 0.4127 (2) | 0.70422 (15) | 0.0472 (4) | |
| H2A | 0.1086 | 0.4052 | 0.6273 | 0.057* | |
| C1 | 0.6740 (3) | 0.1203 (3) | 0.4582 (2) | 0.0572 (6) | |
| H1B | 0.6873 | 0.0919 | 0.5444 | 0.069* | |
| C2 | 0.7984 (3) | 0.0513 (3) | 0.3688 (3) | 0.0685 (7) | |
| H2B | 0.8948 | −0.0242 | 0.3949 | 0.082* | |
| C3 | 0.7794 (3) | 0.0944 (3) | 0.2416 (2) | 0.0644 (6) | |
| H3A | 0.8635 | 0.0484 | 0.1820 | 0.077* | |
| C4 | 0.6379 (3) | 0.2044 (3) | 0.2022 (2) | 0.0630 (6) | |
| H4A | 0.6256 | 0.2331 | 0.1160 | 0.076* | |
| C5 | 0.5136 (3) | 0.2726 (3) | 0.2903 (2) | 0.0544 (5) | |
| H5A | 0.4173 | 0.3473 | 0.2630 | 0.065* | |
| C6 | 0.5295 (3) | 0.2318 (2) | 0.41872 (18) | 0.0429 (4) | |
| C7 | 0.3820 (3) | 0.3027 (3) | 0.50660 (18) | 0.0457 (5) | |
| C8 | 0.3050 (3) | 0.3619 (2) | 0.73260 (17) | 0.0412 (4) | |
| C9 | −0.0010 (3) | 0.4804 (3) | 0.7945 (2) | 0.0524 (5) | |
| H9A | −0.0993 | 0.5396 | 0.7477 | 0.063* | |
| H9B | 0.0463 | 0.5584 | 0.8432 | 0.063* | |
| C10 | −0.0714 (3) | 0.3532 (3) | 0.88575 (19) | 0.0548 (6) | |
| H10A | 0.0264 | 0.2960 | 0.9341 | 0.066* | |
| H10B | −0.1579 | 0.4087 | 0.9453 | 0.066* | |
| C11 | −0.1567 (2) | 0.2306 (3) | 0.82278 (19) | 0.0498 (5) | |
| C12 | −0.2732 (4) | −0.0183 (4) | 0.8564 (3) | 0.0828 (8) | |
| H12A | −0.2834 | −0.1032 | 0.9219 | 0.124* | |
| H12B | −0.2074 | −0.0642 | 0.7838 | 0.124* | |
| H12C | −0.3900 | 0.0309 | 0.8323 | 0.124* |
| S1 | 0.0462 (3) | 0.0734 (4) | 0.0374 (3) | 0.0019 (2) | −0.0064 (2) | −0.0099 (2) |
| O1 | 0.0455 (8) | 0.1087 (14) | 0.0376 (8) | 0.0111 (8) | −0.0050 (6) | −0.0092 (8) |
| O2 | 0.0487 (9) | 0.0918 (12) | 0.0405 (8) | −0.0169 (8) | −0.0049 (6) | −0.0074 (8) |
| O3 | 0.0587 (10) | 0.0788 (12) | 0.0545 (9) | 0.0018 (8) | −0.0010 (8) | 0.0032 (8) |
| N1 | 0.0347 (8) | 0.0593 (10) | 0.0377 (8) | −0.0015 (7) | −0.0020 (6) | −0.0076 (7) |
| N2 | 0.0380 (8) | 0.0664 (11) | 0.0360 (8) | −0.0001 (8) | −0.0033 (6) | −0.0086 (7) |
| C1 | 0.0571 (13) | 0.0664 (14) | 0.0464 (11) | 0.0019 (11) | −0.0066 (10) | −0.0101 (10) |
| C2 | 0.0546 (14) | 0.0803 (17) | 0.0663 (15) | 0.0120 (12) | −0.0043 (11) | −0.0194 (13) |
| C3 | 0.0532 (13) | 0.0839 (17) | 0.0544 (13) | −0.0035 (12) | 0.0137 (10) | −0.0200 (12) |
| C4 | 0.0623 (14) | 0.0824 (17) | 0.0419 (11) | −0.0071 (12) | 0.0108 (10) | −0.0037 (11) |
| C5 | 0.0491 (12) | 0.0660 (14) | 0.0450 (11) | −0.0022 (10) | 0.0038 (9) | 0.0005 (10) |
| C6 | 0.0407 (10) | 0.0494 (11) | 0.0400 (10) | −0.0096 (8) | 0.0009 (8) | −0.0072 (8) |
| C7 | 0.0434 (10) | 0.0571 (12) | 0.0362 (9) | −0.0061 (9) | −0.0008 (8) | −0.0039 (8) |
| C8 | 0.0406 (10) | 0.0456 (10) | 0.0369 (9) | −0.0042 (8) | −0.0007 (7) | −0.0043 (8) |
| C9 | 0.0415 (10) | 0.0669 (14) | 0.0467 (11) | 0.0063 (9) | −0.0034 (9) | −0.0172 (10) |
| C10 | 0.0410 (10) | 0.0857 (16) | 0.0365 (10) | −0.0008 (10) | 0.0006 (8) | −0.0160 (10) |
| C11 | 0.0300 (9) | 0.0757 (14) | 0.0398 (10) | 0.0046 (9) | 0.0044 (8) | −0.0075 (10) |
| C12 | 0.0768 (19) | 0.0713 (18) | 0.098 (2) | −0.0117 (15) | 0.0022 (16) | 0.0070 (16) |
| S1—C8 | 1.6699 (19) | C3—C4 | 1.365 (4) |
| O1—C7 | 1.220 (2) | C3—H3A | 0.9300 |
| O2—C11 | 1.201 (2) | C4—C5 | 1.375 (3) |
| O3—C11 | 1.331 (3) | C4—H4A | 0.9300 |
| O3—C12 | 1.438 (3) | C5—C6 | 1.381 (3) |
| N1—C7 | 1.373 (2) | C5—H5A | 0.9300 |
| N1—C8 | 1.397 (2) | C6—C7 | 1.491 (3) |
| N1—H1A | 0.8600 | C9—C10 | 1.514 (3) |
| N2—C8 | 1.323 (2) | C9—H9A | 0.9700 |
| N2—C9 | 1.454 (2) | C9—H9B | 0.9700 |
| N2—H2A | 0.8600 | C10—C11 | 1.489 (3) |
| C1—C2 | 1.387 (3) | C10—H10A | 0.9700 |
| C1—C6 | 1.388 (3) | C10—H10B | 0.9700 |
| C1—H1B | 0.9300 | C12—H12A | 0.9600 |
| C2—C3 | 1.375 (4) | C12—H12B | 0.9600 |
| C2—H2B | 0.9300 | C12—H12C | 0.9600 |
| C11—O3—C12 | 116.5 (2) | O1—C7—C6 | 120.56 (18) |
| C7—N1—C8 | 127.78 (16) | N1—C7—C6 | 116.94 (17) |
| C7—N1—H1A | 116.1 | N2—C8—N1 | 116.04 (16) |
| C8—N1—H1A | 116.1 | N2—C8—S1 | 125.16 (15) |
| C8—N2—C9 | 124.28 (16) | N1—C8—S1 | 118.80 (14) |
| C8—N2—H2A | 117.9 | N2—C9—C10 | 113.98 (18) |
| C9—N2—H2A | 117.9 | N2—C9—H9A | 108.8 |
| C2—C1—C6 | 119.8 (2) | C10—C9—H9A | 108.8 |
| C2—C1—H1B | 120.1 | N2—C9—H9B | 108.8 |
| C6—C1—H1B | 120.1 | C10—C9—H9B | 108.8 |
| C3—C2—C1 | 120.0 (2) | H9A—C9—H9B | 107.7 |
| C3—C2—H2B | 120.0 | C11—C10—C9 | 114.09 (17) |
| C1—C2—H2B | 120.0 | C11—C10—H10A | 108.7 |
| C4—C3—C2 | 120.5 (2) | C9—C10—H10A | 108.7 |
| C4—C3—H3A | 119.8 | C11—C10—H10B | 108.7 |
| C2—C3—H3A | 119.8 | C9—C10—H10B | 108.7 |
| C3—C4—C5 | 119.8 (2) | H10A—C10—H10B | 107.6 |
| C3—C4—H4A | 120.1 | O2—C11—O3 | 123.6 (2) |
| C5—C4—H4A | 120.1 | O2—C11—C10 | 125.4 (2) |
| C4—C5—C6 | 121.0 (2) | O3—C11—C10 | 110.98 (18) |
| C4—C5—H5A | 119.5 | O3—C12—H12A | 109.5 |
| C6—C5—H5A | 119.5 | O3—C12—H12B | 109.5 |
| C5—C6—C1 | 118.93 (19) | H12A—C12—H12B | 109.5 |
| C5—C6—C7 | 117.30 (18) | O3—C12—H12C | 109.5 |
| C1—C6—C7 | 123.63 (18) | H12A—C12—H12C | 109.5 |
| O1—C7—N1 | 122.51 (18) | H12B—C12—H12C | 109.5 |
| H··· | ||||
| N2—H2A···O1 | 0.86 | 1.94 | 2.625 (2) | 136 |
| N1—H1A···O2i | 0.86 | 2.17 | 3.022 (2) | 169 |
| C1—H1B···O2i | 0.93 | 2.50 | 3.187 (3) | 130 |
| C9—H9A···O1ii | 0.97 | 2.59 | 3.464 (3) | 150 |
Hydrogen-bond geometry (Å, °)
| H⋯ | ||||
|---|---|---|---|---|
| N2—H2 | 0.86 | 1.94 | 2.625 (2) | 136 |
| N1—H1 | 0.86 | 2.17 | 3.022 (2) | 169 |
| C1—H1 | 0.93 | 2.50 | 3.187 (3) | 130 |
| C9—H9 | 0.97 | 2.59 | 3.464 (3) | 150 |
Symmetry codes: (i) ; (ii) .