| Literature DB >> 22807851 |
Hoong-Kun Fun, Tze Shyang Chia, Poornima Hegde, K Jyothi, Pramila Rita D'Souza.
Abstract
In the title compound, C(9)H(11)NO(3)S, the dihedral angle between the benzene ring and the amide group is 76.7 (3)°. In the crystal, mol-ecules are linked by pairs of C-H⋯O hydrogen bonds into inversion dimers with R(2) (2)(8) ring motifs. The dimers are further connected by N-H⋯O and C-H⋯O hydrogen bonds into an infinite tape running parallel to the b-axis direction.Entities:
Year: 2012 PMID: 22807851 PMCID: PMC3393294 DOI: 10.1107/S1600536812024658
Source DB: PubMed Journal: Acta Crystallogr Sect E Struct Rep Online ISSN: 1600-5368
| C9H11NO3S | |
| Monoclinic, | Mo |
| Hall symbol: -P 2ybc | Cell parameters from 5205 reflections |
| θ = 2.8–30.9° | |
| µ = 0.31 mm−1 | |
| β = 95.070 (2)° | Plate, colourless |
| 0.27 × 0.19 × 0.08 mm | |
| Bruker APEX DUO CCD diffractometer | 3114 independent reflections |
| Radiation source: fine-focus sealed tube | 2577 reflections with |
| Graphite monochromator | |
| φ and ω scans | θmax = 31.0°, θmin = 2.0° |
| Absorption correction: multi-scan ( | |
| 15682 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 atoms treated by a mixture of independent and constrained refinement | |
| 3114 reflections | (Δ/σ)max < 0.001 |
| 133 parameters | Δρmax = 0.43 e Å−3 |
| 0 restraints | Δρmin = −0.36 e Å−3 |
| Experimental. The crystal was placed in the cold stream of an Oxford Cryosystems Cobra open-flow nitrogen cryostat (Cosier & Glazer, 1986) operating at 100.0 (1) K. |
| 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 | 0.45077 (3) | 0.60012 (5) | 0.397692 (13) | 0.01332 (8) | |
| O1 | 0.45409 (9) | 0.84344 (17) | 0.43094 (4) | 0.01789 (18) | |
| O2 | 0.58468 (9) | 0.47512 (18) | 0.38706 (4) | 0.01848 (18) | |
| O3 | 0.16276 (10) | 0.63022 (17) | 0.44799 (5) | 0.02044 (19) | |
| N1 | 0.36478 (11) | 0.3887 (2) | 0.44001 (5) | 0.01466 (19) | |
| C1 | 0.09268 (15) | 0.7079 (3) | 0.13904 (6) | 0.0264 (3) | |
| H1A | 0.0199 | 0.8436 | 0.1421 | 0.040* | |
| H1B | 0.0439 | 0.5443 | 0.1277 | 0.040* | |
| H1C | 0.1566 | 0.7532 | 0.1053 | 0.040* | |
| C2 | 0.18124 (13) | 0.6809 (3) | 0.20370 (6) | 0.0186 (2) | |
| C3 | 0.16453 (13) | 0.8551 (2) | 0.25401 (6) | 0.0191 (2) | |
| H3A | 0.0962 | 0.9912 | 0.2474 | 0.023* | |
| C4 | 0.24621 (13) | 0.8331 (2) | 0.31380 (6) | 0.0180 (2) | |
| H4A | 0.2341 | 0.9525 | 0.3479 | 0.022* | |
| C5 | 0.34592 (12) | 0.6332 (2) | 0.32277 (5) | 0.0143 (2) | |
| C6 | 0.36550 (13) | 0.4571 (2) | 0.27322 (6) | 0.0179 (2) | |
| H6A | 0.4346 | 0.3221 | 0.2798 | 0.022* | |
| C7 | 0.28242 (14) | 0.4823 (3) | 0.21408 (6) | 0.0202 (2) | |
| H7A | 0.2946 | 0.3625 | 0.1801 | 0.024* | |
| C8 | 0.22879 (12) | 0.4332 (2) | 0.46235 (5) | 0.0153 (2) | |
| C9 | 0.17645 (13) | 0.2221 (2) | 0.50349 (6) | 0.0196 (2) | |
| H9A | 0.0778 | 0.2610 | 0.5143 | 0.029* | |
| H9B | 0.2409 | 0.2074 | 0.5437 | 0.029* | |
| H9C | 0.1763 | 0.0591 | 0.4795 | 0.029* | |
| H1N1 | 0.4057 (19) | 0.242 (4) | 0.4444 (8) | 0.029 (4)* |
| S1 | 0.01197 (13) | 0.01170 (13) | 0.01619 (13) | 0.00063 (9) | 0.00059 (9) | −0.00001 (10) |
| O1 | 0.0193 (4) | 0.0129 (4) | 0.0210 (4) | −0.0007 (3) | −0.0014 (3) | −0.0024 (3) |
| O2 | 0.0130 (4) | 0.0194 (4) | 0.0232 (4) | 0.0032 (3) | 0.0022 (3) | 0.0007 (3) |
| O3 | 0.0175 (4) | 0.0155 (4) | 0.0287 (5) | 0.0033 (3) | 0.0042 (3) | −0.0004 (3) |
| N1 | 0.0147 (4) | 0.0111 (4) | 0.0185 (4) | 0.0021 (4) | 0.0029 (3) | 0.0017 (4) |
| C1 | 0.0237 (6) | 0.0355 (8) | 0.0192 (6) | −0.0010 (6) | −0.0032 (5) | 0.0023 (5) |
| C2 | 0.0167 (5) | 0.0220 (6) | 0.0170 (5) | −0.0033 (5) | 0.0009 (4) | 0.0018 (4) |
| C3 | 0.0177 (5) | 0.0182 (6) | 0.0210 (5) | 0.0029 (4) | −0.0010 (4) | 0.0019 (4) |
| C4 | 0.0190 (5) | 0.0153 (5) | 0.0196 (5) | 0.0031 (4) | 0.0008 (4) | −0.0010 (4) |
| C5 | 0.0139 (5) | 0.0138 (5) | 0.0154 (5) | −0.0007 (4) | 0.0018 (4) | 0.0007 (4) |
| C6 | 0.0194 (5) | 0.0156 (5) | 0.0191 (5) | 0.0025 (4) | 0.0033 (4) | −0.0012 (4) |
| C7 | 0.0227 (6) | 0.0210 (6) | 0.0172 (5) | 0.0006 (5) | 0.0026 (4) | −0.0029 (4) |
| C8 | 0.0134 (5) | 0.0159 (5) | 0.0163 (5) | −0.0014 (4) | 0.0004 (4) | −0.0035 (4) |
| C9 | 0.0180 (5) | 0.0186 (6) | 0.0222 (5) | −0.0032 (5) | 0.0028 (4) | 0.0005 (5) |
| S1—O2 | 1.4323 (9) | C3—C4 | 1.3910 (16) |
| S1—O1 | 1.4354 (9) | C3—H3A | 0.9500 |
| S1—N1 | 1.6486 (10) | C4—C5 | 1.3899 (16) |
| S1—C5 | 1.7563 (12) | C4—H4A | 0.9500 |
| O3—C8 | 1.2141 (14) | C5—C6 | 1.3934 (16) |
| N1—C8 | 1.3964 (14) | C6—C7 | 1.3874 (17) |
| N1—H1N1 | 0.851 (19) | C6—H6A | 0.9500 |
| C1—C2 | 1.5066 (17) | C7—H7A | 0.9500 |
| C1—H1A | 0.9800 | C8—C9 | 1.4917 (17) |
| C1—H1B | 0.9800 | C9—H9A | 0.9800 |
| C1—H1C | 0.9800 | C9—H9B | 0.9800 |
| C2—C3 | 1.3936 (17) | C9—H9C | 0.9800 |
| C2—C7 | 1.3962 (18) | ||
| O2—S1—O1 | 119.27 (5) | C5—C4—C3 | 118.76 (11) |
| O2—S1—N1 | 104.10 (5) | C5—C4—H4A | 120.6 |
| O1—S1—N1 | 108.93 (5) | C3—C4—H4A | 120.6 |
| O2—S1—C5 | 109.15 (5) | C4—C5—C6 | 121.33 (11) |
| O1—S1—C5 | 108.64 (5) | C4—C5—S1 | 119.88 (9) |
| N1—S1—C5 | 105.92 (5) | C6—C5—S1 | 118.78 (9) |
| C8—N1—S1 | 123.71 (9) | C7—C6—C5 | 118.88 (11) |
| C8—N1—H1N1 | 121.2 (12) | C7—C6—H6A | 120.6 |
| S1—N1—H1N1 | 114.9 (12) | C5—C6—H6A | 120.6 |
| C2—C1—H1A | 109.5 | C6—C7—C2 | 121.05 (11) |
| C2—C1—H1B | 109.5 | C6—C7—H7A | 119.5 |
| H1A—C1—H1B | 109.5 | C2—C7—H7A | 119.5 |
| C2—C1—H1C | 109.5 | O3—C8—N1 | 120.50 (11) |
| H1A—C1—H1C | 109.5 | O3—C8—C9 | 125.13 (11) |
| H1B—C1—H1C | 109.5 | N1—C8—C9 | 114.37 (10) |
| C3—C2—C7 | 118.82 (11) | C8—C9—H9A | 109.5 |
| C3—C2—C1 | 120.60 (12) | C8—C9—H9B | 109.5 |
| C7—C2—C1 | 120.57 (12) | H9A—C9—H9B | 109.5 |
| C4—C3—C2 | 121.15 (11) | C8—C9—H9C | 109.5 |
| C4—C3—H3A | 119.4 | H9A—C9—H9C | 109.5 |
| C2—C3—H3A | 119.4 | H9B—C9—H9C | 109.5 |
| O2—S1—N1—C8 | 178.75 (9) | O2—S1—C5—C6 | 27.10 (11) |
| O1—S1—N1—C8 | 50.50 (11) | O1—S1—C5—C6 | 158.66 (9) |
| C5—S1—N1—C8 | −66.20 (10) | N1—S1—C5—C6 | −84.45 (10) |
| C7—C2—C3—C4 | −0.19 (19) | C4—C5—C6—C7 | −0.52 (18) |
| C1—C2—C3—C4 | −179.65 (12) | S1—C5—C6—C7 | 179.77 (9) |
| C2—C3—C4—C5 | 0.09 (19) | C5—C6—C7—C2 | 0.41 (19) |
| C3—C4—C5—C6 | 0.27 (18) | C3—C2—C7—C6 | −0.06 (19) |
| C3—C4—C5—S1 | 179.99 (9) | C1—C2—C7—C6 | 179.40 (12) |
| O2—S1—C5—C4 | −152.62 (10) | S1—N1—C8—O3 | 4.19 (16) |
| O1—S1—C5—C4 | −21.06 (11) | S1—N1—C8—C9 | −175.99 (8) |
| N1—S1—C5—C4 | 95.83 (10) |
| H··· | ||||
| N1—H1 | 0.85 (2) | 2.14 (2) | 2.9586 (14) | 161.2 (17) |
| C9—H9 | 0.98 | 2.49 | 3.4623 (15) | 175 |
| C9—H9 | 0.98 | 2.32 | 3.2760 (14) | 165 |
Hydrogen-bond geometry (Å, °)
|
|
| H⋯ |
|
|
|---|---|---|---|---|
| N1—H1 | 0.85 (2) | 2.14 (2) | 2.9586 (14) | 161.2 (17) |
| C9—H9 | 0.98 | 2.49 | 3.4623 (15) | 175 |
| C9—H9 | 0.98 | 2.32 | 3.2760 (14) | 165 |
Symmetry codes: (i) ; (ii) .