| Literature DB >> 25484697 |
Yong-Le Zhang1, Chuang Zhang1, Wei Guo1, Jing Wang1.
Abstract
In the title compound, C9H9N3OS, the plane of the benzene ring forms a dihedral angle of 33.40 (5)° with that of the triazole group. In the crystal, mol-ecules are linked by O-H⋯N hydrogen bonds involving the phenol -OH group and one of the unsubstituted N atoms of the triazole ring, resulting in chains along [010]. These chains are further extended into a layer parallel to (001) by weak C-H⋯N hydrogen-bond inter-actions. Aromatic π-π stacking [centroid-centroid separation = 3.556 (1) Å] between the triazole rings links the layers into a three-dimensional network.Entities:
Keywords: 1,2,4-triazole derivative; biological activity; crystal structure; hydrogen bonding; π–π stacking
Year: 2014 PMID: 25484697 PMCID: PMC4257201 DOI: 10.1107/S1600536814019965
Source DB: PubMed Journal: Acta Crystallogr Sect E Struct Rep Online ISSN: 1600-5368
| C9H9N3OS | |
| Monoclinic, | Mo |
| Hall symbol: -P 2yn | Cell parameters from 1691 reflections |
| θ = 2.3–23.8° | |
| µ = 0.30 mm−1 | |
| β = 91.010 (3)° | Strip, colorless |
| 0.28 × 0.22 × 0.20 mm | |
| Bruker APEXII CCD area-detector diffractometer | 1755 independent reflections |
| Radiation source: fine-focus sealed tube | 1453 reflections with |
| Graphite monochromator | |
| phi and ω scans | θmax = 25.0°, θmin = 2.2° |
| Absorption correction: multi-scan ( | |
| 4977 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 | |
| 1755 reflections | (Δ/σ)max < 0.001 |
| 128 parameters | Δρmax = 0.14 e Å−3 |
| 0 restraints | Δρmin = −0.17 e Å−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 |
| S1 | 0.66005 (10) | 0.44273 (5) | 0.08502 (3) | 0.05715 (18) | |
| O1 | 1.2294 (3) | 0.31388 (12) | 0.35509 (7) | 0.0530 (4) | |
| H1 | 1.3233 | 0.3747 | 0.3671 | 0.080* | |
| N1 | 0.8498 (2) | 0.20284 (13) | 0.04543 (7) | 0.0369 (3) | |
| N2 | 0.6462 (2) | 0.12317 (15) | 0.04545 (8) | 0.0450 (4) | |
| N3 | 0.9755 (3) | 0.01570 (15) | 0.09366 (8) | 0.0475 (4) | |
| C1 | 0.7326 (3) | 0.01291 (19) | 0.07461 (9) | 0.0461 (4) | |
| H1A | 0.6339 | −0.0620 | 0.0817 | 0.055* | |
| C2 | 1.0418 (3) | 0.13729 (18) | 0.07465 (9) | 0.0440 (4) | |
| H2 | 1.2004 | 0.1724 | 0.0808 | 0.053* | |
| C3 | 0.8344 (3) | 0.34022 (18) | 0.02238 (10) | 0.0483 (5) | |
| H3A | 0.7561 | 0.3442 | −0.0257 | 0.058* | |
| H3B | 1.0006 | 0.3762 | 0.0185 | 0.058* | |
| C4 | 0.8297 (3) | 0.40921 (17) | 0.16692 (9) | 0.0436 (4) | |
| C5 | 0.7646 (3) | 0.30194 (19) | 0.21040 (10) | 0.0487 (5) | |
| H5 | 0.6281 | 0.2499 | 0.1974 | 0.058* | |
| C6 | 0.9001 (4) | 0.27158 (18) | 0.27266 (10) | 0.0487 (5) | |
| H6 | 0.8549 | 0.1990 | 0.3012 | 0.058* | |
| C7 | 1.1036 (3) | 0.34846 (16) | 0.29307 (9) | 0.0403 (4) | |
| C8 | 1.1682 (3) | 0.45690 (18) | 0.25025 (10) | 0.0458 (4) | |
| H8 | 1.3035 | 0.5096 | 0.2636 | 0.055* | |
| C9 | 1.0315 (4) | 0.48657 (18) | 0.18780 (10) | 0.0477 (5) | |
| H9 | 1.0757 | 0.5595 | 0.1594 | 0.057* |
| S1 | 0.0629 (3) | 0.0550 (3) | 0.0531 (3) | 0.0208 (2) | −0.0116 (2) | −0.0047 (2) |
| O1 | 0.0666 (9) | 0.0444 (7) | 0.0476 (7) | −0.0068 (6) | −0.0120 (6) | 0.0013 (6) |
| N1 | 0.0317 (7) | 0.0419 (8) | 0.0370 (8) | −0.0003 (6) | −0.0013 (6) | −0.0019 (6) |
| N2 | 0.0338 (8) | 0.0530 (9) | 0.0481 (9) | −0.0058 (7) | −0.0062 (6) | −0.0003 (7) |
| N3 | 0.0478 (9) | 0.0500 (9) | 0.0443 (9) | 0.0054 (7) | −0.0067 (7) | 0.0001 (7) |
| C1 | 0.0470 (11) | 0.0484 (11) | 0.0427 (10) | −0.0062 (8) | −0.0011 (8) | 0.0010 (8) |
| C2 | 0.0309 (9) | 0.0542 (12) | 0.0466 (10) | 0.0011 (8) | −0.0041 (7) | −0.0057 (9) |
| C3 | 0.0553 (11) | 0.0473 (11) | 0.0424 (10) | 0.0003 (9) | −0.0001 (8) | 0.0043 (8) |
| C4 | 0.0471 (10) | 0.0402 (10) | 0.0434 (10) | 0.0082 (8) | −0.0015 (8) | −0.0072 (8) |
| C5 | 0.0476 (10) | 0.0489 (11) | 0.0496 (11) | −0.0088 (8) | −0.0010 (8) | −0.0080 (9) |
| C6 | 0.0609 (12) | 0.0402 (10) | 0.0449 (10) | −0.0115 (9) | 0.0023 (9) | 0.0005 (8) |
| C7 | 0.0473 (10) | 0.0369 (9) | 0.0366 (9) | 0.0017 (8) | 0.0012 (7) | −0.0057 (7) |
| C8 | 0.0463 (10) | 0.0414 (10) | 0.0495 (11) | −0.0077 (8) | −0.0002 (8) | −0.0027 (8) |
| C9 | 0.0583 (11) | 0.0376 (10) | 0.0473 (11) | −0.0001 (8) | 0.0044 (9) | 0.0021 (8) |
| S1—C4 | 1.7753 (18) | C3—H3A | 0.9700 |
| S1—C3 | 1.8146 (18) | C3—H3B | 0.9700 |
| O1—C7 | 1.358 (2) | C4—C9 | 1.385 (3) |
| O1—H1 | 0.8200 | C4—C5 | 1.386 (3) |
| N1—C2 | 1.331 (2) | C5—C6 | 1.378 (3) |
| N1—N2 | 1.3578 (18) | C5—H5 | 0.9300 |
| N1—C3 | 1.440 (2) | C6—C7 | 1.387 (2) |
| N2—C1 | 1.308 (2) | C6—H6 | 0.9300 |
| N3—C2 | 1.317 (2) | C7—C8 | 1.387 (2) |
| N3—C1 | 1.351 (2) | C8—C9 | 1.382 (2) |
| C1—H1A | 0.9300 | C8—H8 | 0.9300 |
| C2—H2 | 0.9300 | C9—H9 | 0.9300 |
| C4—S1—C3 | 99.29 (8) | C9—C4—C5 | 118.74 (17) |
| C7—O1—H1 | 109.5 | C9—C4—S1 | 121.27 (14) |
| C2—N1—N2 | 109.56 (14) | C5—C4—S1 | 119.97 (14) |
| C2—N1—C3 | 128.98 (15) | C6—C5—C4 | 120.68 (17) |
| N2—N1—C3 | 121.22 (14) | C6—C5—H5 | 119.7 |
| C1—N2—N1 | 102.31 (13) | C4—C5—H5 | 119.7 |
| C2—N3—C1 | 102.59 (15) | C5—C6—C7 | 120.46 (17) |
| N2—C1—N3 | 115.15 (16) | C5—C6—H6 | 119.8 |
| N2—C1—H1A | 122.4 | C7—C6—H6 | 119.8 |
| N3—C1—H1A | 122.4 | O1—C7—C6 | 117.77 (15) |
| N3—C2—N1 | 110.40 (15) | O1—C7—C8 | 123.04 (15) |
| N3—C2—H2 | 124.8 | C6—C7—C8 | 119.19 (16) |
| N1—C2—H2 | 124.8 | C9—C8—C7 | 120.00 (17) |
| N1—C3—S1 | 112.49 (12) | C9—C8—H8 | 120.0 |
| N1—C3—H3A | 109.1 | C7—C8—H8 | 120.0 |
| S1—C3—H3A | 109.1 | C8—C9—C4 | 120.93 (17) |
| N1—C3—H3B | 109.1 | C8—C9—H9 | 119.5 |
| S1—C3—H3B | 109.1 | C4—C9—H9 | 119.5 |
| H3A—C3—H3B | 107.8 | ||
| C2—N1—N2—C1 | −0.58 (18) | C3—S1—C4—C5 | −88.92 (16) |
| C3—N1—N2—C1 | −175.34 (14) | C9—C4—C5—C6 | −0.9 (3) |
| N1—N2—C1—N3 | 0.3 (2) | S1—C4—C5—C6 | 177.54 (14) |
| C2—N3—C1—N2 | 0.1 (2) | C4—C5—C6—C7 | 0.3 (3) |
| C1—N3—C2—N1 | −0.45 (19) | C5—C6—C7—O1 | 179.81 (16) |
| N2—N1—C2—N3 | 0.68 (19) | C5—C6—C7—C8 | 0.4 (3) |
| C3—N1—C2—N3 | 174.91 (15) | O1—C7—C8—C9 | −179.87 (16) |
| C2—N1—C3—S1 | −105.58 (18) | C6—C7—C8—C9 | −0.5 (3) |
| N2—N1—C3—S1 | 68.07 (18) | C7—C8—C9—C4 | −0.1 (3) |
| C4—S1—C3—N1 | 55.54 (14) | C5—C4—C9—C8 | 0.8 (3) |
| C3—S1—C4—C9 | 89.51 (16) | S1—C4—C9—C8 | −177.62 (13) |
| H··· | ||||
| O1—H1···N3i | 0.82 | 1.91 | 2.7290 (19) | 173 |
| C2—H2···N2ii | 0.93 | 2.55 | 3.318 (2) | 140 |
Hydrogen-bond geometry (Å, °)
|
|
| H⋯ |
|
|
|---|---|---|---|---|
| O1—H1⋯N3i | 0.82 | 1.91 | 2.7290 (19) | 173 |
| C2—H2⋯N2ii | 0.93 | 2.55 | 3.318 (2) | 140 |
Symmetry codes: (i) ; (ii) .