| Literature DB >> 21578445 |
Humayun Pervez, Muhammad Yaqub, Nazia Manzoor, M Nawaz Tahir, M Saeed Iqbal.
Abstract
In the title compound, C(16)H(13)N(5)O(3)S·CH(4)O, the dihedral angle between the isatin unit and the 2-methyl-phenyl group is 41.81 (2)° and intra-molecular N-H⋯O and N-H⋯N hydrogen bonds occur, generating S(6) and S(5) rings, respectively. In the crystal, polymeric chains arise as a result of N-H⋯O, O-H⋯S and C-H⋯O inter-actions.Entities:
Year: 2009 PMID: 21578445 PMCID: PMC2971320 DOI: 10.1107/S1600536809043633
Source DB: PubMed Journal: Acta Crystallogr Sect E Struct Rep Online ISSN: 1600-5368
| C16H13N5O3S·CH4O | |
| Monoclinic, | Mo |
| Hall symbol: -P 2ybc | Cell parameters from 2975 reflections |
| θ = 2.5–27.5° | |
| µ = 0.22 mm−1 | |
| β = 119.847 (2)° | Cut needle, yellow |
| 0.30 × 0.16 × 0.12 mm | |
| Bruker Kappa APEXII CCD diffractometer | 4005 independent reflections |
| Radiation source: fine-focus sealed tube | 2975 reflections with |
| graphite | |
| Detector resolution: 7.60 pixels mm-1 | θmax = 27.5°, θmin = 2.5° |
| ω scans | |
| Absorption correction: multi-scan ( | |
| 18543 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 | |
| 4005 reflections | (Δ/σ)max < 0.001 |
| 249 parameters | Δρmax = 0.24 e Å−3 |
| 0 restraints | Δρmin = −0.22 e Å−3 |
| Geometry. Bond distances, angles |
| Refinement. Refinement of |
| S1 | 0.36128 (4) | −0.18526 (6) | 0.42815 (3) | 0.0480 (2) | |
| O1 | 0.43184 (10) | 0.09444 (15) | 0.66176 (7) | 0.0471 (4) | |
| O2 | 0.09516 (11) | 0.88792 (17) | 0.44105 (8) | 0.0535 (5) | |
| O3 | 0.14063 (12) | 1.04229 (17) | 0.54995 (9) | 0.0631 (5) | |
| N1 | 0.39348 (11) | 0.35294 (18) | 0.70502 (8) | 0.0388 (4) | |
| N2 | 0.28711 (10) | 0.24879 (17) | 0.49325 (8) | 0.0342 (4) | |
| N3 | 0.33161 (11) | 0.09298 (17) | 0.49406 (8) | 0.0390 (4) | |
| N4 | 0.20990 (10) | 0.06337 (17) | 0.35699 (8) | 0.0364 (4) | |
| N5 | 0.14422 (11) | 0.90750 (18) | 0.51621 (9) | 0.0408 (5) | |
| C1 | 0.28486 (11) | 0.4853 (2) | 0.58087 (9) | 0.0309 (4) | |
| C2 | 0.22200 (12) | 0.6183 (2) | 0.52973 (10) | 0.0329 (5) | |
| C3 | 0.21086 (12) | 0.7648 (2) | 0.56800 (10) | 0.0342 (5) | |
| C4 | 0.25938 (13) | 0.7812 (2) | 0.65330 (10) | 0.0380 (5) | |
| C5 | 0.32173 (13) | 0.6488 (2) | 0.70422 (10) | 0.0385 (5) | |
| C6 | 0.33402 (12) | 0.5016 (2) | 0.66721 (9) | 0.0330 (4) | |
| C7 | 0.38889 (12) | 0.2370 (2) | 0.64829 (10) | 0.0362 (5) | |
| C8 | 0.31690 (12) | 0.3173 (2) | 0.56487 (9) | 0.0314 (4) | |
| C9 | 0.29577 (12) | −0.0024 (2) | 0.42330 (9) | 0.0346 (5) | |
| C10 | 0.14634 (12) | −0.0135 (2) | 0.27704 (9) | 0.0330 (5) | |
| C11 | 0.11584 (12) | 0.0923 (2) | 0.20843 (10) | 0.0367 (5) | |
| C12 | 0.04962 (14) | 0.0193 (3) | 0.13070 (10) | 0.0470 (6) | |
| C13 | 0.01474 (14) | −0.1498 (3) | 0.12170 (11) | 0.0501 (6) | |
| C14 | 0.04524 (13) | −0.2512 (2) | 0.19058 (12) | 0.0466 (6) | |
| C15 | 0.11076 (14) | −0.1830 (2) | 0.26893 (11) | 0.0413 (5) | |
| C16 | 0.15262 (16) | 0.2771 (3) | 0.21779 (12) | 0.0543 (6) | |
| O4 | 0.46564 (14) | 0.2556 (2) | 0.37038 (8) | 0.0764 (6) | |
| C17 | 0.43827 (17) | 0.4240 (3) | 0.37829 (13) | 0.0599 (7) | |
| H1 | 0.42879 | 0.33638 | 0.75775 | 0.0465* | |
| H2 | 0.18875 | 0.60978 | 0.47231 | 0.0395* | |
| H3 | 0.38341 | 0.05337 | 0.53999 | 0.0468* | |
| H4 | 0.24971 | 0.88234 | 0.67621 | 0.0456* | |
| H4A | 0.19014 | 0.16531 | 0.36307 | 0.0437* | |
| H5 | 0.35450 | 0.65800 | 0.76159 | 0.0462* | |
| H12 | 0.02844 | 0.08685 | 0.08361 | 0.0563* | |
| H13 | −0.02945 | −0.19550 | 0.06905 | 0.0601* | |
| H14 | 0.02187 | −0.36585 | 0.18459 | 0.0559* | |
| H15 | 0.13064 | −0.25081 | 0.31575 | 0.0496* | |
| H16A | 0.23026 | 0.28089 | 0.24674 | 0.0814* | |
| H16B | 0.12630 | 0.34033 | 0.24866 | 0.0814* | |
| H16C | 0.12490 | 0.32864 | 0.16396 | 0.0814* | |
| H4B | 0.50868 | 0.21697 | 0.41631 | 0.0916* | |
| H17A | 0.38390 | 0.42215 | 0.39442 | 0.0898* | |
| H17B | 0.41066 | 0.48319 | 0.32618 | 0.0898* | |
| H17C | 0.50125 | 0.48363 | 0.41975 | 0.0898* |
| S1 | 0.0570 (3) | 0.0429 (3) | 0.0355 (3) | 0.0174 (2) | 0.0165 (2) | −0.0014 (2) |
| O1 | 0.0506 (7) | 0.0385 (7) | 0.0345 (7) | 0.0088 (5) | 0.0077 (5) | 0.0026 (5) |
| O2 | 0.0627 (8) | 0.0480 (8) | 0.0382 (8) | 0.0117 (6) | 0.0164 (6) | 0.0063 (6) |
| O3 | 0.0910 (10) | 0.0387 (8) | 0.0612 (9) | 0.0172 (7) | 0.0390 (8) | −0.0016 (7) |
| N1 | 0.0443 (7) | 0.0392 (8) | 0.0220 (7) | −0.0009 (6) | 0.0083 (6) | −0.0004 (6) |
| N2 | 0.0372 (7) | 0.0302 (7) | 0.0291 (7) | 0.0014 (5) | 0.0119 (6) | −0.0027 (6) |
| N3 | 0.0428 (7) | 0.0361 (8) | 0.0265 (7) | 0.0084 (6) | 0.0084 (6) | −0.0021 (6) |
| N4 | 0.0441 (7) | 0.0288 (7) | 0.0285 (7) | 0.0046 (6) | 0.0121 (6) | −0.0030 (6) |
| N5 | 0.0475 (8) | 0.0347 (8) | 0.0436 (9) | 0.0026 (6) | 0.0253 (7) | 0.0013 (7) |
| C1 | 0.0333 (7) | 0.0308 (8) | 0.0254 (8) | −0.0043 (6) | 0.0122 (6) | −0.0032 (6) |
| C2 | 0.0359 (8) | 0.0346 (8) | 0.0251 (8) | −0.0021 (6) | 0.0129 (6) | −0.0012 (7) |
| C3 | 0.0361 (8) | 0.0322 (8) | 0.0341 (9) | −0.0005 (6) | 0.0174 (7) | 0.0012 (7) |
| C4 | 0.0428 (8) | 0.0359 (9) | 0.0364 (9) | −0.0039 (7) | 0.0205 (7) | −0.0094 (7) |
| C5 | 0.0430 (9) | 0.0437 (10) | 0.0258 (8) | −0.0063 (7) | 0.0149 (7) | −0.0077 (7) |
| C6 | 0.0346 (7) | 0.0333 (8) | 0.0269 (8) | −0.0052 (6) | 0.0122 (6) | −0.0016 (7) |
| C7 | 0.0355 (8) | 0.0348 (9) | 0.0285 (8) | −0.0031 (7) | 0.0085 (6) | −0.0006 (7) |
| C8 | 0.0325 (7) | 0.0305 (8) | 0.0254 (8) | −0.0024 (6) | 0.0100 (6) | −0.0006 (7) |
| C9 | 0.0397 (8) | 0.0339 (9) | 0.0288 (8) | 0.0004 (7) | 0.0159 (7) | −0.0005 (7) |
| C10 | 0.0339 (7) | 0.0347 (9) | 0.0278 (8) | 0.0030 (6) | 0.0134 (6) | −0.0027 (7) |
| C11 | 0.0347 (8) | 0.0391 (9) | 0.0333 (9) | 0.0045 (7) | 0.0146 (7) | 0.0024 (7) |
| C12 | 0.0433 (9) | 0.0588 (12) | 0.0279 (9) | 0.0085 (8) | 0.0095 (7) | 0.0049 (8) |
| C13 | 0.0396 (9) | 0.0605 (12) | 0.0356 (10) | 0.0019 (8) | 0.0077 (8) | −0.0153 (9) |
| C14 | 0.0428 (9) | 0.0401 (10) | 0.0518 (11) | −0.0056 (8) | 0.0196 (8) | −0.0132 (9) |
| C15 | 0.0472 (9) | 0.0368 (9) | 0.0390 (10) | −0.0003 (7) | 0.0207 (8) | 0.0001 (8) |
| C16 | 0.0581 (11) | 0.0461 (11) | 0.0468 (11) | −0.0016 (9) | 0.0171 (9) | 0.0114 (9) |
| O4 | 0.1094 (13) | 0.0594 (9) | 0.0329 (8) | 0.0304 (9) | 0.0147 (8) | −0.0028 (7) |
| C17 | 0.0589 (11) | 0.0478 (12) | 0.0609 (14) | 0.0006 (9) | 0.0206 (10) | −0.0080 (10) |
| S1—C9 | 1.6666 (17) | C5—C6 | 1.381 (2) |
| O1—C7 | 1.220 (2) | C7—C8 | 1.502 (2) |
| O2—N5 | 1.2215 (19) | C10—C11 | 1.389 (2) |
| O3—N5 | 1.227 (2) | C10—C15 | 1.381 (2) |
| O4—C17 | 1.383 (3) | C11—C16 | 1.496 (3) |
| O4—H4B | 0.8200 | C11—C12 | 1.392 (2) |
| N1—C7 | 1.358 (2) | C12—C13 | 1.374 (3) |
| N1—C6 | 1.389 (2) | C13—C14 | 1.373 (3) |
| N2—N3 | 1.353 (2) | C14—C15 | 1.384 (3) |
| N2—C8 | 1.292 (2) | C2—H2 | 0.9300 |
| N3—C9 | 1.365 (2) | C4—H4 | 0.9300 |
| N4—C10 | 1.428 (2) | C5—H5 | 0.9300 |
| N4—C9 | 1.331 (2) | C12—H12 | 0.9300 |
| N5—C3 | 1.458 (2) | C13—H13 | 0.9300 |
| N1—H1 | 0.8600 | C14—H14 | 0.9300 |
| N3—H3 | 0.8600 | C15—H15 | 0.9300 |
| N4—H4A | 0.8600 | C16—H16C | 0.9600 |
| C1—C2 | 1.381 (2) | C16—H16A | 0.9600 |
| C1—C8 | 1.451 (2) | C16—H16B | 0.9600 |
| C1—C6 | 1.402 (2) | C17—H17A | 0.9600 |
| C2—C3 | 1.384 (2) | C17—H17B | 0.9600 |
| C3—C4 | 1.385 (2) | C17—H17C | 0.9600 |
| C4—C5 | 1.374 (2) | ||
| C17—O4—H4B | 109.00 | N4—C10—C15 | 120.89 (14) |
| C6—N1—C7 | 111.53 (13) | N4—C10—C11 | 117.36 (14) |
| N3—N2—C8 | 116.02 (13) | C10—C11—C12 | 117.23 (16) |
| N2—N3—C9 | 121.18 (13) | C10—C11—C16 | 121.31 (15) |
| C9—N4—C10 | 128.37 (14) | C12—C11—C16 | 121.46 (16) |
| O2—N5—C3 | 118.45 (14) | C11—C12—C13 | 121.76 (17) |
| O3—N5—C3 | 118.61 (14) | C12—C13—C14 | 119.86 (17) |
| O2—N5—O3 | 122.94 (15) | C13—C14—C15 | 120.05 (16) |
| C6—N1—H1 | 124.00 | C10—C15—C14 | 119.48 (15) |
| C7—N1—H1 | 124.00 | C1—C2—H2 | 122.00 |
| N2—N3—H3 | 119.00 | C3—C2—H2 | 122.00 |
| C9—N3—H3 | 119.00 | C5—C4—H4 | 120.00 |
| C10—N4—H4A | 116.00 | C3—C4—H4 | 120.00 |
| C9—N4—H4A | 116.00 | C4—C5—H5 | 121.00 |
| C2—C1—C6 | 120.36 (15) | C6—C5—H5 | 121.00 |
| C2—C1—C8 | 133.02 (14) | C13—C12—H12 | 119.00 |
| C6—C1—C8 | 106.61 (13) | C11—C12—H12 | 119.00 |
| C1—C2—C3 | 116.82 (15) | C12—C13—H13 | 120.00 |
| N5—C3—C4 | 118.52 (14) | C14—C13—H13 | 120.00 |
| N5—C3—C2 | 118.56 (14) | C15—C14—H14 | 120.00 |
| C2—C3—C4 | 122.92 (15) | C13—C14—H14 | 120.00 |
| C3—C4—C5 | 120.31 (15) | C10—C15—H15 | 120.00 |
| C4—C5—C6 | 117.66 (15) | C14—C15—H15 | 120.00 |
| N1—C6—C1 | 109.71 (14) | C11—C16—H16B | 109.00 |
| N1—C6—C5 | 128.35 (14) | C11—C16—H16C | 109.00 |
| C1—C6—C5 | 121.94 (15) | C11—C16—H16A | 109.00 |
| N1—C7—C8 | 106.00 (13) | H16A—C16—H16C | 109.00 |
| O1—C7—C8 | 126.66 (15) | H16B—C16—H16C | 109.00 |
| O1—C7—N1 | 127.32 (15) | H16A—C16—H16B | 109.00 |
| N2—C8—C1 | 126.86 (14) | O4—C17—H17A | 109.00 |
| C1—C8—C7 | 106.14 (13) | O4—C17—H17B | 109.00 |
| N2—C8—C7 | 126.98 (15) | O4—C17—H17C | 109.00 |
| N3—C9—N4 | 114.76 (14) | H17A—C17—H17B | 109.00 |
| S1—C9—N4 | 127.11 (12) | H17A—C17—H17C | 109.00 |
| S1—C9—N3 | 118.14 (12) | H17B—C17—H17C | 109.00 |
| C11—C10—C15 | 121.60 (15) | ||
| C7—N1—C6—C1 | 1.2 (2) | C6—C1—C8—N2 | 178.05 (18) |
| C7—N1—C6—C5 | −178.24 (19) | C6—C1—C8—C7 | −0.3 (2) |
| C6—N1—C7—O1 | −179.54 (19) | C1—C2—C3—N5 | −179.37 (17) |
| C6—N1—C7—C8 | −1.4 (2) | C1—C2—C3—C4 | 0.0 (3) |
| C8—N2—N3—C9 | 171.16 (17) | N5—C3—C4—C5 | 179.22 (18) |
| N3—N2—C8—C1 | 177.28 (17) | C2—C3—C4—C5 | −0.2 (3) |
| N3—N2—C8—C7 | −4.8 (3) | C3—C4—C5—C6 | 0.3 (3) |
| N2—N3—C9—S1 | 175.23 (13) | C4—C5—C6—N1 | 179.14 (19) |
| N2—N3—C9—N4 | −5.1 (2) | C4—C5—C6—C1 | −0.3 (3) |
| C10—N4—C9—S1 | 7.3 (3) | O1—C7—C8—N2 | 0.9 (3) |
| C10—N4—C9—N3 | −172.36 (17) | O1—C7—C8—C1 | 179.19 (19) |
| C9—N4—C10—C11 | −137.33 (19) | N1—C7—C8—N2 | −177.33 (18) |
| C9—N4—C10—C15 | 47.0 (3) | N1—C7—C8—C1 | 1.0 (2) |
| O2—N5—C3—C2 | 4.6 (3) | N4—C10—C11—C12 | −177.02 (18) |
| O2—N5—C3—C4 | −174.76 (18) | N4—C10—C11—C16 | 2.9 (3) |
| O3—N5—C3—C2 | −174.74 (18) | C15—C10—C11—C12 | −1.4 (3) |
| O3—N5—C3—C4 | 5.9 (3) | C15—C10—C11—C16 | 178.6 (2) |
| C6—C1—C2—C3 | 0.0 (3) | N4—C10—C15—C14 | 177.10 (18) |
| C8—C1—C2—C3 | −178.49 (19) | C11—C10—C15—C14 | 1.6 (3) |
| C2—C1—C6—N1 | −179.38 (17) | C10—C11—C12—C13 | 0.6 (3) |
| C2—C1—C6—C5 | 0.1 (3) | C16—C11—C12—C13 | −179.4 (2) |
| C8—C1—C6—N1 | −0.5 (2) | C11—C12—C13—C14 | 0.0 (3) |
| C8—C1—C6—C5 | 178.98 (18) | C12—C13—C14—C15 | 0.2 (3) |
| C2—C1—C8—N2 | −3.3 (3) | C13—C14—C15—C10 | −1.0 (3) |
| C2—C1—C8—C7 | 178.38 (19) |
| H··· | ||||
| N3—H3···O1 | 0.86 | 2.04 | 2.7074 (17) | 134 |
| N4—H4A···N2 | 0.86 | 2.20 | 2.6254 (18) | 110 |
| N1—H1···O4i | 0.86 | 2.02 | 2.8394 (19) | 160 |
| O4—H4B···S1ii | 0.82 | 2.55 | 3.3485 (14) | 164 |
| C16—H16C···O3iii | 0.96 | 2.45 | 3.342 (3) | 154 |
Hydrogen-bond geometry (Å, °)
| H⋯ | ||||
|---|---|---|---|---|
| N3—H3⋯O1 | 0.86 | 2.04 | 2.7074 (17) | 134 |
| N4—H4 | 0.86 | 2.20 | 2.6254 (18) | 110 |
| N1—H1⋯O4i | 0.86 | 2.02 | 2.8394 (19) | 160 |
| O4—H4 | 0.82 | 2.55 | 3.3485 (14) | 164 |
| C16—H16 | 0.96 | 2.45 | 3.342 (3) | 154 |
Symmetry codes: (i) ; (ii) ; (iii) .