| Literature DB >> 25705494 |
Adriano Bof de Oliveira1, Christian Näther2, Inke Jess2, Renan Lira de Farias1, Iasmin Alves Ribeiro1.
Abstract
In the title compound, C11H13N3O2S, there is a short intra-molecular N-H⋯N contact. The benzo[d][1,3]dioxole ring system is approximately planar (r.m.s. deviation = 0.025 Å) and makes a dihedral angle of 56.83 (6)° with the mean plane of the methyl-thio-semicarbazone fragment [-N-N-C(=S)-N-C; maximum deviation = 0.1111 (14) Å for the imino N atom]. In the crystal, mol-ecules are linked via pairs of N-H⋯S hydrogen bonds, forming inversion dimers. The dimers are connected by N-H⋯S hydrogen bonds into layers parallel to (100). The H atoms of both methyl groups are disordered over two sets of sites and were refined with occupancy ratios of 0.5:0.5 and 0.75:0.25.Entities:
Keywords: 3′,4′-(methylenedioxy)acetophenone; 4-methylthiosemicarbazone; crystal structure; hydrogen bonding; thiosemiarbazone; two-dimensional network
Year: 2015 PMID: 25705494 PMCID: PMC4331916 DOI: 10.1107/S2056989014026395
Source DB: PubMed Journal: Acta Crystallogr E Crystallogr Commun
| C11H13N3O2S | |
| Monoclinic, | |
| Hall symbol: -P 2ybc | Mo |
| θ = 2.4–27.0° | |
| µ = 0.27 mm−1 | |
| β = 106.098 (3)° | Prism, colourless |
| 0.2 × 0.1 × 0.1 mm |
| Stoe IPDS-1 diffractometer | 2166 reflections with |
| Radiation source: fine-focus sealed tube, Stoe IPDS-1 | |
| Graphite monochromator | θmax = 27.0°, θmin = 2.4° |
| φ scans | |
| 12631 measured reflections | |
| 2530 independent reflections |
| Refinement on | Secondary atom site location: difference Fourier map |
| Least-squares matrix: full | Hydrogen site location: inferred from neighbouring sites |
| H-atom parameters constrained | |
| (Δ/σ)max < 0.001 | |
| 2530 reflections | Δρmax = 0.22 e Å−3 |
| 157 parameters | Δρmin = −0.21 e Å−3 |
| 0 restraints | Extinction correction: |
| Primary atom site location: structure-invariant direct methods | Extinction coefficient: 0.012 (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 |
| Occ. (<1) | |||||
| C1 | 0.79760 (18) | 0.61024 (12) | 0.64282 (15) | 0.0335 (3) | |
| C2 | 0.67988 (19) | 0.60308 (14) | 0.52567 (16) | 0.0376 (4) | |
| H2 | 0.5718 | 0.5929 | 0.5224 | 0.045* | |
| C3 | 0.72677 (19) | 0.61135 (13) | 0.41723 (15) | 0.0363 (4) | |
| C4 | 0.8828 (2) | 0.62849 (14) | 0.41992 (16) | 0.0389 (4) | |
| C5 | 0.9996 (2) | 0.63636 (16) | 0.53155 (17) | 0.0459 (4) | |
| H5 | 1.1066 | 0.6488 | 0.5329 | 0.055* | |
| C6 | 0.9547 (2) | 0.62527 (14) | 0.64410 (17) | 0.0396 (4) | |
| H6 | 1.0337 | 0.6281 | 0.7235 | 0.048* | |
| O1 | 0.63513 (15) | 0.60420 (12) | 0.29353 (11) | 0.0499 (3) | |
| C7 | 0.7408 (2) | 0.61449 (15) | 0.21584 (17) | 0.0429 (4) | |
| H7A | 0.7070 | 0.6739 | 0.1551 | 0.052* | |
| H7B | 0.7407 | 0.5485 | 0.1666 | 0.052* | |
| O2 | 0.89564 (15) | 0.63434 (12) | 0.29772 (12) | 0.0513 (4) | |
| C8 | 0.75138 (18) | 0.60240 (12) | 0.76304 (15) | 0.0335 (3) | |
| N1 | 0.60559 (16) | 0.62379 (11) | 0.75398 (13) | 0.0359 (3) | |
| N2 | 0.55651 (16) | 0.61080 (11) | 0.86408 (13) | 0.0368 (3) | |
| H1N2 | 0.5828 | 0.5535 | 0.9113 | 0.055* | |
| C9 | 0.8720 (2) | 0.57270 (15) | 0.88417 (17) | 0.0433 (4) | |
| H9A | 0.8400 | 0.6009 | 0.9568 | 0.065* | 0.50 |
| H9B | 0.9750 | 0.6025 | 0.8843 | 0.065* | 0.50 |
| H9C | 0.8802 | 0.4952 | 0.8907 | 0.065* | 0.50 |
| H9D | 0.9568 | 0.5315 | 0.8644 | 0.065* | 0.50 |
| H9E | 0.8218 | 0.5299 | 0.9370 | 0.065* | 0.50 |
| H9F | 0.9166 | 0.6372 | 0.9305 | 0.065* | 0.50 |
| C10 | 0.42636 (18) | 0.66446 (12) | 0.87292 (15) | 0.0328 (3) | |
| N3 | 0.37103 (17) | 0.73745 (11) | 0.78479 (14) | 0.0407 (3) | |
| H1N3 | 0.4212 | 0.7432 | 0.7257 | 0.061* | |
| S1 | 0.34744 (5) | 0.63743 (3) | 0.99435 (4) | 0.03782 (15) | |
| C11 | 0.2532 (2) | 0.81607 (15) | 0.79064 (19) | 0.0491 (5) | |
| H11A | 0.2636 | 0.8777 | 0.7387 | 0.074* | 0.25 |
| H11B | 0.2690 | 0.8384 | 0.8792 | 0.074* | 0.25 |
| H11C | 0.1473 | 0.7854 | 0.7579 | 0.074* | 0.25 |
| H11D | 0.1896 | 0.7900 | 0.8452 | 0.074* | 0.75 |
| H11E | 0.1842 | 0.8292 | 0.7047 | 0.074* | 0.75 |
| H11F | 0.3059 | 0.8823 | 0.8260 | 0.074* | 0.75 |
| C1 | 0.0351 (8) | 0.0332 (8) | 0.0342 (8) | 0.0027 (6) | 0.0129 (6) | 0.0018 (6) |
| C2 | 0.0319 (8) | 0.0451 (9) | 0.0384 (9) | 0.0008 (6) | 0.0142 (7) | 0.0023 (7) |
| C3 | 0.0353 (8) | 0.0395 (8) | 0.0343 (8) | 0.0004 (6) | 0.0098 (6) | −0.0001 (6) |
| C4 | 0.0409 (9) | 0.0447 (9) | 0.0355 (8) | −0.0020 (7) | 0.0179 (7) | 0.0002 (7) |
| C5 | 0.0339 (8) | 0.0634 (12) | 0.0439 (10) | −0.0059 (8) | 0.0164 (7) | −0.0005 (8) |
| C6 | 0.0346 (8) | 0.0483 (9) | 0.0369 (9) | −0.0010 (7) | 0.0114 (7) | 0.0003 (7) |
| O1 | 0.0403 (7) | 0.0789 (9) | 0.0314 (6) | −0.0050 (6) | 0.0111 (5) | −0.0002 (6) |
| C7 | 0.0473 (10) | 0.0492 (10) | 0.0354 (9) | −0.0048 (8) | 0.0167 (7) | −0.0046 (7) |
| O2 | 0.0435 (7) | 0.0788 (10) | 0.0360 (7) | −0.0057 (6) | 0.0182 (6) | 0.0010 (6) |
| C8 | 0.0354 (8) | 0.0328 (7) | 0.0343 (8) | 0.0018 (6) | 0.0129 (6) | 0.0027 (6) |
| N1 | 0.0384 (7) | 0.0407 (7) | 0.0326 (7) | 0.0052 (6) | 0.0165 (6) | 0.0050 (5) |
| N2 | 0.0391 (7) | 0.0416 (7) | 0.0334 (7) | 0.0071 (6) | 0.0164 (6) | 0.0084 (6) |
| C9 | 0.0388 (9) | 0.0531 (10) | 0.0379 (9) | 0.0000 (7) | 0.0101 (7) | 0.0081 (7) |
| C10 | 0.0328 (7) | 0.0335 (7) | 0.0327 (8) | −0.0019 (6) | 0.0102 (6) | −0.0010 (6) |
| N3 | 0.0420 (8) | 0.0443 (8) | 0.0426 (8) | 0.0101 (6) | 0.0229 (6) | 0.0111 (6) |
| S1 | 0.0437 (2) | 0.0414 (2) | 0.0333 (2) | 0.00154 (17) | 0.01874 (17) | 0.00216 (16) |
| C11 | 0.0513 (10) | 0.0473 (10) | 0.0551 (11) | 0.0162 (8) | 0.0255 (9) | 0.0119 (8) |
| C1—C6 | 1.390 (2) | N2—C10 | 1.355 (2) |
| C1—C2 | 1.408 (2) | N2—H1N2 | 0.8800 |
| C1—C8 | 1.482 (2) | C9—H9A | 0.9800 |
| C2—C3 | 1.362 (2) | C9—H9B | 0.9800 |
| C2—H2 | 0.9500 | C9—H9C | 0.9800 |
| C3—O1 | 1.371 (2) | C9—H9D | 0.9800 |
| C3—C4 | 1.381 (2) | C9—H9E | 0.9800 |
| C4—C5 | 1.362 (3) | C9—H9F | 0.9800 |
| C4—O2 | 1.372 (2) | C10—N3 | 1.323 (2) |
| C5—C6 | 1.399 (2) | C10—S1 | 1.6935 (16) |
| C5—H5 | 0.9500 | N3—C11 | 1.448 (2) |
| C6—H6 | 0.9500 | N3—H1N3 | 0.8800 |
| O1—C7 | 1.427 (2) | C11—H11A | 0.9800 |
| C7—O2 | 1.429 (2) | C11—H11B | 0.9800 |
| C7—H7A | 0.9900 | C11—H11C | 0.9800 |
| C7—H7B | 0.9900 | C11—H11D | 0.9800 |
| C8—N1 | 1.287 (2) | C11—H11E | 0.9800 |
| C8—C9 | 1.496 (2) | C11—H11F | 0.9800 |
| N1—N2 | 1.3957 (18) | ||
| C6—C1—C2 | 119.71 (15) | H9B—C9—H9D | 56.3 |
| C6—C1—C8 | 121.06 (14) | H9C—C9—H9D | 56.3 |
| C2—C1—C8 | 119.22 (14) | C8—C9—H9E | 109.5 |
| C3—C2—C1 | 117.53 (15) | H9A—C9—H9E | 56.3 |
| C3—C2—H2 | 121.2 | H9B—C9—H9E | 141.1 |
| C1—C2—H2 | 121.2 | H9C—C9—H9E | 56.3 |
| C2—C3—O1 | 127.99 (15) | H9D—C9—H9E | 109.5 |
| C2—C3—C4 | 122.14 (16) | C8—C9—H9F | 109.5 |
| O1—C3—C4 | 109.88 (15) | H9A—C9—H9F | 56.3 |
| C5—C4—O2 | 128.48 (15) | H9B—C9—H9F | 56.3 |
| C5—C4—C3 | 121.85 (16) | H9C—C9—H9F | 141.1 |
| O2—C4—C3 | 109.67 (15) | H9D—C9—H9F | 109.5 |
| C4—C5—C6 | 116.98 (16) | H9E—C9—H9F | 109.5 |
| C4—C5—H5 | 121.5 | N3—C10—N2 | 116.24 (14) |
| C6—C5—H5 | 121.5 | N3—C10—S1 | 124.21 (12) |
| C1—C6—C5 | 121.76 (16) | N2—C10—S1 | 119.53 (12) |
| C1—C6—H6 | 119.1 | C10—N3—C11 | 124.52 (14) |
| C5—C6—H6 | 119.1 | C10—N3—H1N3 | 115.7 |
| C3—O1—C7 | 106.19 (13) | C11—N3—H1N3 | 119.1 |
| O1—C7—O2 | 107.93 (13) | N3—C11—H11A | 109.5 |
| O1—C7—H7A | 110.1 | N3—C11—H11B | 109.5 |
| O2—C7—H7A | 110.1 | H11A—C11—H11B | 109.5 |
| O1—C7—H7B | 110.1 | N3—C11—H11C | 109.5 |
| O2—C7—H7B | 110.1 | H11A—C11—H11C | 109.5 |
| H7A—C7—H7B | 108.4 | H11B—C11—H11C | 109.5 |
| C4—O2—C7 | 106.18 (13) | N3—C11—H11D | 109.5 |
| N1—C8—C1 | 115.47 (14) | H11A—C11—H11D | 141.1 |
| N1—C8—C9 | 124.57 (15) | H11B—C11—H11D | 56.3 |
| C1—C8—C9 | 119.95 (14) | H11C—C11—H11D | 56.3 |
| C8—N1—N2 | 116.66 (13) | N3—C11—H11E | 109.5 |
| C10—N2—N1 | 118.15 (13) | H11A—C11—H11E | 56.3 |
| C10—N2—H1N2 | 117.2 | H11B—C11—H11E | 141.1 |
| N1—N2—H1N2 | 120.5 | H11C—C11—H11E | 56.3 |
| C8—C9—H9A | 109.5 | H11D—C11—H11E | 109.5 |
| C8—C9—H9B | 109.5 | N3—C11—H11F | 109.5 |
| H9A—C9—H9B | 109.5 | H11A—C11—H11F | 56.3 |
| C8—C9—H9C | 109.5 | H11B—C11—H11F | 56.3 |
| H9A—C9—H9C | 109.5 | H11C—C11—H11F | 141.1 |
| H9B—C9—H9C | 109.5 | H11D—C11—H11F | 109.5 |
| C8—C9—H9D | 109.5 | H11E—C11—H11F | 109.5 |
| H9A—C9—H9D | 141.1 | ||
| C6—C1—C2—C3 | 0.0 (2) | C5—C4—O2—C7 | 176.38 (19) |
| C8—C1—C2—C3 | 179.57 (15) | C3—C4—O2—C7 | −2.97 (19) |
| C1—C2—C3—O1 | 178.21 (16) | O1—C7—O2—C4 | 3.96 (19) |
| C1—C2—C3—C4 | −1.4 (3) | C6—C1—C8—N1 | 157.83 (16) |
| C2—C3—C4—C5 | 1.1 (3) | C2—C1—C8—N1 | −21.7 (2) |
| O1—C3—C4—C5 | −178.57 (17) | C6—C1—C8—C9 | −21.4 (2) |
| C2—C3—C4—O2 | −179.47 (16) | C2—C1—C8—C9 | 159.10 (16) |
| O1—C3—C4—O2 | 0.8 (2) | N1—C8—N1—N2 | 0 (79) |
| O2—C4—C5—C6 | −178.68 (17) | C1—C8—N1—N2 | 176.24 (13) |
| C3—C4—C5—C6 | 0.6 (3) | C9—C8—N1—N2 | −4.6 (2) |
| C2—C1—C6—C5 | 1.7 (3) | C8—N1—N2—C10 | 157.92 (15) |
| C8—C1—C6—C5 | −177.83 (16) | N1—N2—C10—N3 | −10.2 (2) |
| C4—C5—C6—C1 | −2.0 (3) | N1—N2—C10—S1 | 171.13 (11) |
| C2—C3—O1—C7 | −178.00 (18) | N2—C10—N3—C11 | −167.92 (17) |
| C4—C3—O1—C7 | 1.7 (2) | S1—C10—N3—C11 | 10.7 (3) |
| C3—O1—C7—O2 | −3.47 (19) |
| H··· | ||||
| N3—H1 | 0.88 | 2.17 | 2.6080 (19) | 110 |
| N2—H1 | 0.88 | 2.62 | 3.4871 (14) | 168 |
| N3—H1 | 0.88 | 2.86 | 3.4973 (14) | 131 |
Hydrogen-bond geometry (, )
|
|
| H |
|
|
|---|---|---|---|---|
| N3H1 | 0.88 | 2.17 | 2.6080(19) | 110 |
| N2H1 | 0.88 | 2.62 | 3.4871(14) | 168 |
| N3H1 | 0.88 | 2.86 | 3.4973(14) | 131 |
Symmetry codes: (i) ; (ii) .