| Literature DB >> 24764902 |
S Sreenivasa1, M S Nanjundaswamy2, A G Sudha3, K J Pampa4, N K Lokanath5, P A Suchetan6.
Abstract
In the title compound, C14H12N2O5S, the dihedral angle between the aromatic rings is 86.29 (1)° and the conformation between the C=O bond of the amide group and the meta-NO2 group is syn. The C-S-N-C torsion angle is -65.87 (19)° and the mol-ecule has an L-shaped conformation. In the crystal, the mol-ecules are connected into inversion dimers through pairs of N-H⋯O hydrogen bonds and C-H⋯O inter-actions forming R 2 (2)(8) and R 2 (2)(14) loops, respectively. The dimers are connected by further C-H⋯O inter-actions, thereby forming (100) sheets.Entities:
Year: 2014 PMID: 24764902 PMCID: PMC3998341 DOI: 10.1107/S1600536814001317
Source DB: PubMed Journal: Acta Crystallogr Sect E Struct Rep Online ISSN: 1600-5368
| C14H12N2O5S | Prism |
| Monoclinic, | Melting point: 459 K |
| Hall symbol: -P 2ybc | Cu |
| Cell parameters from 1127 reflections | |
| θ = 3.8–64.5° | |
| µ = 2.24 mm−1 | |
| β = 100.820 (4)° | |
| Prism, colourless | |
| 0.39 × 0.29 × 0.20 mm | |
| Bruker APEXII diffractometer | 2053 reflections with |
| Radiation source: fine-focus sealed tube | |
| Graphite monochromator | θmax = 64.5°, θmin = 3.8° |
| phi and φ scans | |
| Absorption correction: multi-scan ( | |
| 12115 measured reflections | 2 standard reflections every 1 reflections |
| 2378 independent reflections | intensity decay: 1% |
| 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 | |
| 2378 reflections | (Δ/σ)max < 0.001 |
| 204 parameters | Δρmax = 0.20 e Å−3 |
| 0 restraints | Δρmin = −0.23 e Å−3 |
| Geometry. All s.u.'s (except the s.u. in the dihedral angle between two l.s. planes) are estimated using the full covariance matrix. The cell s.u.'s are taken into account individually in the estimation of s.u.'s in distances, angles and torsion angles; correlations between s.u.'s in cell parameters are only used when they are defined by crystal symmetry. An approximate (isotropic) treatment of cell s.u.'s is used for estimating s.u.'s involving l.s. planes. |
| Refinement. Refinement of |
| S1 | 1.10155 (10) | 0.50190 (2) | 0.32699 (4) | 0.0546 (2) | |
| C8 | 0.6073 (4) | 0.63811 (8) | 0.33442 (15) | 0.0481 (5) | |
| C9 | 0.4226 (4) | 0.66836 (8) | 0.25927 (16) | 0.0481 (5) | |
| H9 | 0.4108 | 0.6615 | 0.1865 | 0.058* | |
| O2 | 1.1994 (3) | 0.47252 (7) | 0.42557 (13) | 0.0667 (4) | |
| N2 | 0.0629 (4) | 0.74082 (8) | 0.21424 (15) | 0.0570 (4) | |
| O1 | 1.2908 (3) | 0.52526 (7) | 0.26821 (15) | 0.0720 (5) | |
| N1 | 0.9164 (4) | 0.55519 (7) | 0.36288 (16) | 0.0534 (4) | |
| C10 | 0.2572 (4) | 0.70859 (8) | 0.29425 (15) | 0.0471 (5) | |
| O3 | 0.8066 (3) | 0.59550 (7) | 0.19878 (13) | 0.0695 (5) | |
| O4 | −0.1159 (4) | 0.76822 (9) | 0.24399 (15) | 0.0891 (6) | |
| O5 | 0.0900 (4) | 0.73809 (9) | 0.12131 (13) | 0.0853 (6) | |
| C4 | 0.4935 (5) | 0.38740 (9) | 0.11605 (18) | 0.0593 (5) | |
| C3 | 0.5450 (5) | 0.38158 (10) | 0.22531 (18) | 0.0646 (6) | |
| H3 | 0.4508 | 0.3537 | 0.2563 | 0.077* | |
| C7 | 0.7819 (4) | 0.59512 (9) | 0.29113 (17) | 0.0518 (5) | |
| C5 | 0.6344 (5) | 0.42936 (10) | 0.07092 (18) | 0.0680 (6) | |
| H5 | 0.6014 | 0.4341 | −0.0030 | 0.082* | |
| C11 | 0.2669 (5) | 0.71991 (9) | 0.40117 (17) | 0.0583 (5) | |
| H11 | 0.1494 | 0.7467 | 0.4229 | 0.070* | |
| C1 | 0.8710 (4) | 0.45716 (8) | 0.24416 (16) | 0.0490 (5) | |
| C6 | 0.8239 (5) | 0.46431 (10) | 0.13467 (19) | 0.0630 (6) | |
| H6 | 0.9182 | 0.4923 | 0.1039 | 0.076* | |
| C13 | 0.6243 (5) | 0.64965 (9) | 0.44227 (17) | 0.0602 (6) | |
| H13 | 0.7500 | 0.6298 | 0.4928 | 0.072* | |
| C2 | 0.7316 (5) | 0.41580 (10) | 0.29029 (17) | 0.0588 (5) | |
| H2 | 0.7635 | 0.4111 | 0.3642 | 0.071* | |
| C12 | 0.4558 (5) | 0.69042 (10) | 0.47530 (18) | 0.0669 (6) | |
| H12 | 0.4696 | 0.6981 | 0.5479 | 0.080* | |
| C14 | 0.2854 (6) | 0.34997 (12) | 0.0463 (2) | 0.0845 (8) | |
| H14A | 0.1814 | 0.3292 | 0.0903 | 0.127* | |
| H14B | 0.3776 | 0.3232 | 0.0078 | 0.127* | |
| H14C | 0.1647 | 0.3736 | −0.0035 | 0.127* | |
| HN1 | 0.860 (5) | 0.5495 (10) | 0.417 (2) | 0.062 (8)* |
| S1 | 0.0368 (3) | 0.0518 (3) | 0.0732 (4) | 0.0021 (2) | 0.0053 (2) | −0.0047 (2) |
| C8 | 0.0445 (11) | 0.0416 (10) | 0.0566 (11) | −0.0023 (8) | 0.0052 (9) | −0.0015 (8) |
| C9 | 0.0469 (11) | 0.0478 (11) | 0.0488 (10) | −0.0051 (9) | 0.0071 (8) | −0.0001 (8) |
| O2 | 0.0538 (9) | 0.0660 (10) | 0.0726 (10) | 0.0159 (7) | −0.0079 (7) | −0.0034 (8) |
| N2 | 0.0582 (11) | 0.0534 (10) | 0.0563 (11) | 0.0032 (9) | 0.0024 (8) | 0.0041 (8) |
| O1 | 0.0428 (8) | 0.0662 (10) | 0.1106 (13) | −0.0065 (7) | 0.0238 (8) | −0.0066 (9) |
| N1 | 0.0444 (10) | 0.0513 (10) | 0.0627 (11) | 0.0046 (8) | 0.0053 (8) | −0.0017 (8) |
| C10 | 0.0458 (11) | 0.0423 (10) | 0.0508 (11) | −0.0017 (8) | 0.0027 (8) | 0.0028 (8) |
| O3 | 0.0759 (11) | 0.0679 (10) | 0.0705 (11) | 0.0121 (8) | 0.0292 (8) | 0.0079 (8) |
| O4 | 0.0871 (13) | 0.0949 (14) | 0.0821 (12) | 0.0449 (11) | 0.0077 (10) | 0.0063 (10) |
| O5 | 0.0957 (14) | 0.1043 (14) | 0.0529 (10) | 0.0235 (11) | 0.0063 (9) | 0.0148 (9) |
| C4 | 0.0611 (13) | 0.0514 (12) | 0.0619 (13) | 0.0011 (10) | 0.0025 (10) | −0.0020 (10) |
| C3 | 0.0647 (14) | 0.0599 (13) | 0.0669 (14) | −0.0144 (11) | 0.0066 (11) | 0.0075 (11) |
| C7 | 0.0448 (11) | 0.0488 (11) | 0.0612 (13) | −0.0026 (9) | 0.0084 (9) | −0.0004 (9) |
| C5 | 0.0866 (17) | 0.0651 (14) | 0.0516 (12) | −0.0038 (12) | 0.0111 (11) | −0.0008 (10) |
| C11 | 0.0665 (14) | 0.0519 (11) | 0.0551 (12) | 0.0116 (10) | 0.0082 (10) | −0.0036 (9) |
| C1 | 0.0414 (11) | 0.0471 (10) | 0.0587 (12) | 0.0034 (8) | 0.0100 (8) | −0.0014 (9) |
| C6 | 0.0686 (15) | 0.0589 (13) | 0.0647 (13) | −0.0080 (11) | 0.0207 (11) | 0.0028 (10) |
| C13 | 0.0670 (14) | 0.0536 (12) | 0.0540 (12) | 0.0093 (10) | −0.0041 (10) | 0.0001 (9) |
| C2 | 0.0591 (13) | 0.0605 (13) | 0.0546 (12) | −0.0081 (10) | 0.0054 (10) | 0.0051 (10) |
| C12 | 0.0871 (17) | 0.0623 (14) | 0.0471 (11) | 0.0166 (12) | 0.0017 (11) | −0.0057 (10) |
| C14 | 0.096 (2) | 0.0701 (16) | 0.0780 (17) | −0.0173 (14) | −0.0082 (14) | −0.0066 (13) |
| S1—O1 | 1.4156 (17) | C4—C14 | 1.507 (3) |
| S1—O2 | 1.4305 (16) | C3—C2 | 1.375 (3) |
| S1—N1 | 1.6580 (18) | C3—H3 | 0.9300 |
| S1—C1 | 1.747 (2) | C5—C6 | 1.385 (3) |
| C8—C13 | 1.385 (3) | C5—H5 | 0.9300 |
| C8—C9 | 1.386 (3) | C11—C12 | 1.382 (3) |
| C8—C7 | 1.495 (3) | C11—H11 | 0.9300 |
| C9—C10 | 1.373 (3) | C1—C6 | 1.378 (3) |
| C9—H9 | 0.9300 | C1—C2 | 1.379 (3) |
| N2—O4 | 1.211 (2) | C6—H6 | 0.9300 |
| N2—O5 | 1.216 (2) | C13—C12 | 1.382 (3) |
| N2—C10 | 1.470 (3) | C13—H13 | 0.9300 |
| N1—C7 | 1.383 (3) | C2—H2 | 0.9300 |
| N1—HN1 | 0.80 (2) | C12—H12 | 0.9300 |
| C10—C11 | 1.377 (3) | C14—H14A | 0.9600 |
| O3—C7 | 1.204 (3) | C14—H14B | 0.9600 |
| C4—C3 | 1.372 (3) | C14—H14C | 0.9600 |
| C4—C5 | 1.387 (3) | ||
| O1—S1—O2 | 119.71 (11) | N1—C7—C8 | 116.62 (19) |
| O1—S1—N1 | 108.51 (10) | C6—C5—C4 | 120.8 (2) |
| O2—S1—N1 | 103.33 (10) | C6—C5—H5 | 119.6 |
| O1—S1—C1 | 109.63 (10) | C4—C5—H5 | 119.6 |
| O2—S1—C1 | 108.74 (10) | C10—C11—C12 | 118.2 (2) |
| N1—S1—C1 | 105.96 (9) | C10—C11—H11 | 120.9 |
| C13—C8—C9 | 119.62 (18) | C12—C11—H11 | 120.9 |
| C13—C8—C7 | 124.23 (18) | C6—C1—C2 | 120.7 (2) |
| C9—C8—C7 | 116.14 (18) | C6—C1—S1 | 120.36 (16) |
| C10—C9—C8 | 118.78 (18) | C2—C1—S1 | 118.94 (16) |
| C10—C9—H9 | 120.6 | C1—C6—C5 | 119.3 (2) |
| C8—C9—H9 | 120.6 | C1—C6—H6 | 120.4 |
| O4—N2—O5 | 123.57 (19) | C5—C6—H6 | 120.4 |
| O4—N2—C10 | 118.53 (19) | C12—C13—C8 | 120.42 (19) |
| O5—N2—C10 | 117.89 (18) | C12—C13—H13 | 119.8 |
| C7—N1—S1 | 123.00 (17) | C8—C13—H13 | 119.8 |
| C7—N1—HN1 | 118.4 (18) | C3—C2—C1 | 119.0 (2) |
| S1—N1—HN1 | 114.5 (17) | C3—C2—H2 | 120.5 |
| C9—C10—C11 | 122.56 (18) | C1—C2—H2 | 120.5 |
| C9—C10—N2 | 118.58 (17) | C11—C12—C13 | 120.4 (2) |
| C11—C10—N2 | 118.86 (18) | C11—C12—H12 | 119.8 |
| C3—C4—C5 | 118.4 (2) | C13—C12—H12 | 119.8 |
| C3—C4—C14 | 121.1 (2) | C4—C14—H14A | 109.5 |
| C5—C4—C14 | 120.5 (2) | C4—C14—H14B | 109.5 |
| C4—C3—C2 | 121.9 (2) | H14A—C14—H14B | 109.5 |
| C4—C3—H3 | 119.0 | C4—C14—H14C | 109.5 |
| C2—C3—H3 | 119.0 | H14A—C14—H14C | 109.5 |
| O3—C7—N1 | 121.6 (2) | H14B—C14—H14C | 109.5 |
| O3—C7—C8 | 121.82 (19) | ||
| C13—C8—C9—C10 | −1.0 (3) | C14—C4—C5—C6 | 179.3 (2) |
| C7—C8—C9—C10 | −179.78 (17) | C9—C10—C11—C12 | 1.7 (3) |
| O1—S1—N1—C7 | 51.79 (19) | N2—C10—C11—C12 | −178.2 (2) |
| O2—S1—N1—C7 | 179.85 (17) | O1—S1—C1—C6 | −23.4 (2) |
| C1—S1—N1—C7 | −65.87 (19) | O2—S1—C1—C6 | −155.95 (17) |
| C8—C9—C10—C11 | −0.3 (3) | N1—S1—C1—C6 | 93.55 (19) |
| C8—C9—C10—N2 | 179.61 (17) | O1—S1—C1—C2 | 158.45 (17) |
| O4—N2—C10—C9 | 166.6 (2) | O2—S1—C1—C2 | 25.9 (2) |
| O5—N2—C10—C9 | −12.9 (3) | N1—S1—C1—C2 | −84.63 (19) |
| O4—N2—C10—C11 | −13.5 (3) | C2—C1—C6—C5 | −0.1 (3) |
| O5—N2—C10—C11 | 167.0 (2) | S1—C1—C6—C5 | −178.20 (18) |
| C5—C4—C3—C2 | −0.3 (4) | C4—C5—C6—C1 | −0.2 (4) |
| C14—C4—C3—C2 | −179.2 (2) | C9—C8—C13—C12 | 1.0 (3) |
| S1—N1—C7—O3 | −4.9 (3) | C7—C8—C13—C12 | 179.6 (2) |
| S1—N1—C7—C8 | 175.83 (14) | C4—C3—C2—C1 | 0.0 (4) |
| C13—C8—C7—O3 | −162.5 (2) | C6—C1—C2—C3 | 0.2 (3) |
| C9—C8—C7—O3 | 16.1 (3) | S1—C1—C2—C3 | 178.32 (18) |
| C13—C8—C7—N1 | 16.8 (3) | C10—C11—C12—C13 | −1.7 (4) |
| C9—C8—C7—N1 | −164.58 (18) | C8—C13—C12—C11 | 0.4 (4) |
| C3—C4—C5—C6 | 0.4 (4) |
| H··· | ||||
| N1—H | 0.80 (3) | 2.14 (3) | 2.927 (3) | 167 |
| C13—H13···O2i | 0.93 | 2.59 | 3.333 (3) | 137 |
| C3—H3···O4ii | 0.93 | 2.58 | 3.459 (3) | 155 |
Hydrogen-bond geometry (Å, °)
|
|
| H⋯ |
|
|
|---|---|---|---|---|
| N1—H | 0.80 (3) | 2.14 (3) | 2.927 (3) | 167 |
| C13—H13⋯O2i | 0.93 | 2.59 | 3.333 (3) | 137 |
| C3—H3⋯O4ii | 0.93 | 2.58 | 3.459 (3) | 155 |
Symmetry codes: (i) ; (ii) .