| Literature DB >> 22412556 |
Muhammad Riaz Khan, Azim Khan, M Nawaz Tahir, Muhammad Adeel, Saeed Ahmad.
Abstract
In the title compound, C(9)H(11)NOS, the phenyl ring and formamide unit make a dihedral angle of 23.93 (14)°, whereas the (methyl-sulfan-yl)methyl group is oriented at a dihedral angle of 61.31 (8)° with respect to the phenyl ring. There are inter-molecular N-H⋯O hydrogen bonds, forming C(4) chains along the [010] direction. These polymeric chains are linked by C-H⋯O hydrogen bonds to form polymeric sheets in the (110) plane.Entities:
Year: 2012 PMID: 22412556 PMCID: PMC3295445 DOI: 10.1107/S1600536812004515
Source DB: PubMed Journal: Acta Crystallogr Sect E Struct Rep Online ISSN: 1600-5368
| C9H11NOS | |
| Orthorhombic, | Mo |
| Hall symbol: -P 2ac 2ab | Cell parameters from 1722 reflections |
| θ = 1.9–28.3° | |
| µ = 0.29 mm−1 | |
| Prism, colorless | |
| 0.26 × 0.20 × 0.18 mm |
| Bruker Kappa APEXII CCD diffractometer | 2371 independent reflections |
| Radiation source: fine-focus sealed tube | 1722 reflections with |
| Graphite monochromator | |
| Detector resolution: 7.50 pixels mm-1 | θmax = 28.3°, θmin = 1.9° |
| ω scans | |
| Absorption correction: multi-scan ( | |
| 9379 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 | |
| 2371 reflections | (Δ/σ)max < 0.001 |
| 110 parameters | Δρmax = 0.18 e Å−3 |
| 0 restraints | Δρmin = −0.26 e Å−3 |
| Geometry. Bond distances, angles |
| Refinement. Refinement of |
| S1 | 0.20155 (6) | 0.43391 (6) | −0.09248 (2) | 0.0717 (2) | |
| O1 | 0.14747 (12) | 0.17375 (11) | 0.05060 (5) | 0.0537 (4) | |
| N1 | 0.25653 (14) | 0.38548 (15) | 0.03218 (5) | 0.0493 (4) | |
| C1 | 0.15800 (14) | 0.34302 (14) | 0.13470 (7) | 0.0427 (4) | |
| C2 | 0.04865 (18) | 0.28086 (18) | 0.16623 (8) | 0.0562 (5) | |
| C3 | 0.0203 (2) | 0.3207 (2) | 0.22745 (9) | 0.0710 (7) | |
| C4 | 0.1003 (2) | 0.4214 (2) | 0.25775 (9) | 0.0709 (7) | |
| C5 | 0.2082 (2) | 0.4838 (2) | 0.22691 (8) | 0.0648 (6) | |
| C6 | 0.23778 (18) | 0.44502 (17) | 0.16551 (7) | 0.0525 (5) | |
| C7 | 0.18659 (14) | 0.29393 (15) | 0.06896 (7) | 0.0424 (4) | |
| C8 | 0.29981 (18) | 0.3490 (2) | −0.03071 (7) | 0.0559 (6) | |
| C9 | 0.0467 (2) | 0.3318 (3) | −0.08796 (11) | 0.0905 (9) | |
| H1 | 0.27659 | 0.46996 | 0.04670 | 0.0592* | |
| H2 | −0.00569 | 0.21226 | 0.14612 | 0.0674* | |
| H3 | −0.05341 | 0.27902 | 0.24832 | 0.0852* | |
| H4 | 0.08116 | 0.44708 | 0.29912 | 0.0851* | |
| H5 | 0.26188 | 0.55253 | 0.24731 | 0.0778* | |
| H6 | 0.31140 | 0.48753 | 0.14487 | 0.0630* | |
| H8A | 0.29434 | 0.24449 | −0.03582 | 0.0670* | |
| H8B | 0.39487 | 0.37666 | −0.03557 | 0.0670* | |
| H9A | 0.00311 | 0.34980 | −0.04829 | 0.1358* | |
| H9B | 0.06706 | 0.23019 | −0.09169 | 0.1358* | |
| H9C | −0.01321 | 0.36045 | −0.12147 | 0.1358* |
| S1 | 0.0957 (4) | 0.0699 (4) | 0.0496 (3) | −0.0010 (3) | −0.0003 (2) | 0.0110 (2) |
| O1 | 0.0662 (7) | 0.0395 (6) | 0.0553 (6) | −0.0005 (5) | −0.0022 (5) | −0.0059 (5) |
| N1 | 0.0605 (8) | 0.0426 (7) | 0.0448 (7) | −0.0021 (6) | 0.0027 (6) | −0.0046 (5) |
| C1 | 0.0465 (8) | 0.0375 (7) | 0.0440 (7) | 0.0072 (6) | −0.0033 (6) | 0.0001 (6) |
| C2 | 0.0588 (10) | 0.0498 (9) | 0.0600 (9) | −0.0024 (7) | 0.0056 (8) | −0.0074 (7) |
| C3 | 0.0765 (13) | 0.0686 (11) | 0.0679 (12) | −0.0042 (10) | 0.0239 (9) | −0.0067 (9) |
| C4 | 0.0883 (14) | 0.0736 (12) | 0.0509 (10) | 0.0057 (11) | 0.0117 (9) | −0.0129 (9) |
| C5 | 0.0733 (12) | 0.0685 (11) | 0.0526 (10) | −0.0033 (9) | −0.0067 (8) | −0.0134 (9) |
| C6 | 0.0541 (9) | 0.0566 (9) | 0.0468 (8) | −0.0028 (7) | −0.0045 (7) | −0.0024 (7) |
| C7 | 0.0445 (8) | 0.0372 (7) | 0.0454 (8) | 0.0059 (6) | −0.0057 (6) | −0.0001 (6) |
| C8 | 0.0568 (10) | 0.0632 (10) | 0.0476 (9) | 0.0011 (8) | 0.0064 (7) | −0.0031 (8) |
| C9 | 0.0826 (15) | 0.0997 (17) | 0.0893 (15) | 0.0017 (13) | −0.0291 (12) | 0.0092 (12) |
| S1—C8 | 1.8060 (17) | C5—C6 | 1.384 (2) |
| S1—C9 | 1.786 (2) | C2—H2 | 0.9300 |
| O1—C7 | 1.2347 (17) | C3—H3 | 0.9300 |
| N1—C7 | 1.3384 (19) | C4—H4 | 0.9300 |
| N1—C8 | 1.4426 (19) | C5—H5 | 0.9300 |
| N1—H1 | 0.8600 | C6—H6 | 0.9300 |
| C1—C6 | 1.386 (2) | C8—H8A | 0.9700 |
| C1—C7 | 1.496 (2) | C8—H8B | 0.9700 |
| C1—C2 | 1.386 (2) | C9—H9A | 0.9600 |
| C2—C3 | 1.381 (3) | C9—H9B | 0.9600 |
| C3—C4 | 1.374 (3) | C9—H9C | 0.9600 |
| C4—C5 | 1.369 (3) | ||
| C8—S1—C9 | 100.62 (10) | C4—C3—H3 | 120.00 |
| C7—N1—C8 | 123.03 (14) | C3—C4—H4 | 120.00 |
| C8—N1—H1 | 118.00 | C5—C4—H4 | 120.00 |
| C7—N1—H1 | 118.00 | C4—C5—H5 | 120.00 |
| C2—C1—C7 | 118.13 (13) | C6—C5—H5 | 120.00 |
| C2—C1—C6 | 119.07 (14) | C1—C6—H6 | 120.00 |
| C6—C1—C7 | 122.78 (13) | C5—C6—H6 | 120.00 |
| C1—C2—C3 | 120.08 (16) | S1—C8—H8A | 109.00 |
| C2—C3—C4 | 120.47 (18) | S1—C8—H8B | 109.00 |
| C3—C4—C5 | 119.86 (18) | N1—C8—H8A | 109.00 |
| C4—C5—C6 | 120.31 (17) | N1—C8—H8B | 109.00 |
| C1—C6—C5 | 120.20 (16) | H8A—C8—H8B | 108.00 |
| O1—C7—N1 | 122.59 (14) | S1—C9—H9A | 109.00 |
| O1—C7—C1 | 120.58 (13) | S1—C9—H9B | 109.00 |
| N1—C7—C1 | 116.83 (12) | S1—C9—H9C | 109.00 |
| S1—C8—N1 | 114.66 (12) | H9A—C9—H9B | 109.00 |
| C1—C2—H2 | 120.00 | H9A—C9—H9C | 109.00 |
| C3—C2—H2 | 120.00 | H9B—C9—H9C | 109.00 |
| C2—C3—H3 | 120.00 | ||
| C9—S1—C8—N1 | −73.54 (15) | C2—C1—C7—O1 | −23.5 (2) |
| C8—N1—C7—O1 | −3.9 (2) | C2—C1—C7—N1 | 157.05 (14) |
| C8—N1—C7—C1 | 175.55 (13) | C6—C1—C7—O1 | 155.07 (15) |
| C7—N1—C8—S1 | 105.09 (16) | C6—C1—C7—N1 | −24.4 (2) |
| C6—C1—C2—C3 | 0.0 (2) | C1—C2—C3—C4 | −0.4 (3) |
| C7—C1—C2—C3 | 178.63 (15) | C2—C3—C4—C5 | 0.6 (3) |
| C2—C1—C6—C5 | 0.0 (2) | C3—C4—C5—C6 | −0.5 (3) |
| C7—C1—C6—C5 | −178.51 (15) | C4—C5—C6—C1 | 0.2 (3) |
| H··· | ||||
| N1—H1···O1i | 0.86 | 2.02 | 2.8438 (17) | 160 |
| C8—H8 | 0.97 | 2.53 | 3.434 (2) | 154 |
Hydrogen-bond geometry (Å, °)
| H⋯ | ||||
|---|---|---|---|---|
| N1—H1⋯O1i | 0.86 | 2.02 | 2.8438 (17) | 160 |
| C8—H8 | 0.97 | 2.53 | 3.434 (2) | 154 |
Symmetry codes: (i) ; (ii) .