| Literature DB >> 22412559 |
Maha S Almutairi, Mona M Al-Shehri, Ali A El-Emam, Seik Weng Ng, Edward R T Tiekink.
Abstract
The title mol-ecule, C(15)H(21)N(3)S, exists as the thione tautomer in the solid state. The 1,2,4-triazole ring is almost planar (r.m.s. deviation = 0.004 Å) and the prop-2-en-1-yl chain is close to being perpendicular to this plane [C-N-C-C torsion angle = 77.1 (5)°]. In the crystal, centrosymmetric dimeric aggregates are formed by pairs of N-H⋯S hydrogen bonds as parts of eight-membered (⋯HNCS)(2) synthons. These are connected into layers parallel to (101) via C-H⋯π inter-actions, where the π-system is the triazole ring. The investigated sample was a nonmerohedral twin; the refined domain ratio was 0.655 (4):0.345 (4).Entities:
Year: 2012 PMID: 22412559 PMCID: PMC3295448 DOI: 10.1107/S1600536812005065
Source DB: PubMed Journal: Acta Crystallogr Sect E Struct Rep Online ISSN: 1600-5368
| C15H21N3S | |
| Monoclinic, | Mo |
| Hall symbol: -P 2yn | Cell parameters from 1371 reflections |
| θ = 2.4–27.5° | |
| µ = 0.22 mm−1 | |
| β = 115.938 (14)° | Prism, colourless |
| 0.35 × 0.15 × 0.10 mm | |
| Agilent SuperNova Dual diffractometer with Atlas detector | 3324 independent reflections |
| Radiation source: SuperNova (Mo) X-ray Source | 2875 reflections with |
| Mirror monochromator | |
| Detector resolution: 10.4041 pixels mm-1 | θmax = 27.6°, θmin = 2.8° |
| ω scans | |
| Absorption correction: multi-scan ( | |
| 10998 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 | |
| 3324 reflections | (Δ/σ)max < 0.001 |
| 173 parameters | Δρmax = 0.71 e Å−3 |
| 0 restraints | Δρmin = −0.66 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 | 0.60052 (9) | 0.72236 (11) | 0.51878 (8) | 0.0170 (3) | |
| N1 | 0.6426 (3) | 0.7440 (4) | 0.7336 (3) | 0.0115 (6) | |
| N2 | 0.5548 (3) | 0.5391 (4) | 0.6557 (3) | 0.0137 (7) | |
| H2N | 0.5203 | 0.4685 | 0.6062 | 0.016* | |
| N3 | 0.5707 (3) | 0.5286 (4) | 0.7620 (3) | 0.0141 (7) | |
| C1 | 0.5976 (3) | 0.6683 (5) | 0.6357 (3) | 0.0127 (7) | |
| C2 | 0.6240 (3) | 0.6536 (4) | 0.8078 (3) | 0.0124 (7) | |
| C3 | 0.6643 (3) | 0.6857 (5) | 0.9271 (3) | 0.0124 (7) | |
| C4 | 0.7912 (3) | 0.6936 (5) | 0.9857 (3) | 0.0152 (8) | |
| H4A | 0.8224 | 0.5954 | 0.9747 | 0.018* | |
| H4B | 0.8173 | 0.7784 | 0.9544 | 0.018* | |
| C5 | 0.8298 (4) | 0.7216 (5) | 1.1068 (3) | 0.0190 (9) | |
| H5 | 0.9115 | 0.7286 | 1.1435 | 0.023* | |
| C6 | 0.7923 (4) | 0.5877 (6) | 1.1559 (3) | 0.0238 (10) | |
| H6A | 0.8176 | 0.6052 | 1.2346 | 0.029* | |
| H6B | 0.8245 | 0.4895 | 1.1462 | 0.029* | |
| C7 | 0.6670 (4) | 0.5770 (6) | 1.0993 (3) | 0.0222 (9) | |
| H7 | 0.6429 | 0.4885 | 1.1307 | 0.027* | |
| C8 | 0.6281 (3) | 0.5500 (5) | 0.9779 (3) | 0.0176 (8) | |
| H8A | 0.5473 | 0.5411 | 0.9419 | 0.021* | |
| H8B | 0.6592 | 0.4520 | 0.9665 | 0.021* | |
| C9 | 0.6144 (3) | 0.8368 (5) | 0.9470 (3) | 0.0170 (8) | |
| H9A | 0.6361 | 0.9254 | 0.9149 | 0.020* | |
| H9B | 0.5335 | 0.8296 | 0.9113 | 0.020* | |
| C10 | 0.6547 (4) | 0.8630 (6) | 1.0692 (3) | 0.0228 (10) | |
| H10 | 0.6233 | 0.9618 | 1.0813 | 0.027* | |
| C11 | 0.7803 (4) | 0.8738 (6) | 1.1234 (3) | 0.0232 (9) | |
| H11A | 0.8069 | 0.8941 | 1.2020 | 0.028* | |
| H11B | 0.8037 | 0.9605 | 1.0914 | 0.028* | |
| C12 | 0.6173 (4) | 0.7278 (6) | 1.1179 (4) | 0.0263 (11) | |
| H12A | 0.5364 | 0.7208 | 1.0826 | 0.032* | |
| H12B | 0.6419 | 0.7447 | 1.1966 | 0.032* | |
| C13 | 0.6875 (3) | 0.9016 (5) | 0.7431 (3) | 0.0157 (8) | |
| H13A | 0.7316 | 0.9079 | 0.7017 | 0.019* | |
| H13B | 0.7365 | 0.9237 | 0.8202 | 0.019* | |
| C14 | 0.5979 (4) | 1.0210 (5) | 0.7008 (3) | 0.0180 (8) | |
| H14 | 0.5409 | 1.0080 | 0.6295 | 0.022* | |
| C15 | 0.5939 (4) | 1.1433 (5) | 0.7573 (4) | 0.0234 (10) | |
| H15A | 0.6497 | 1.1593 | 0.8288 | 0.035* | |
| H15B | 0.5353 | 1.2149 | 0.7264 | 0.035* |
| S1 | 0.0220 (6) | 0.0180 (5) | 0.0114 (5) | −0.0044 (4) | 0.0077 (4) | −0.0016 (4) |
| N1 | 0.0121 (15) | 0.0121 (14) | 0.0112 (15) | −0.0009 (13) | 0.0058 (12) | 0.0001 (12) |
| N2 | 0.0165 (16) | 0.0116 (15) | 0.0109 (14) | −0.0005 (13) | 0.0039 (12) | −0.0013 (12) |
| N3 | 0.0173 (16) | 0.0125 (16) | 0.0114 (15) | 0.0001 (13) | 0.0051 (12) | −0.0014 (12) |
| C1 | 0.0131 (17) | 0.0137 (18) | 0.0104 (16) | 0.0001 (15) | 0.0043 (13) | −0.0016 (14) |
| C2 | 0.0137 (18) | 0.0119 (17) | 0.0127 (17) | −0.0005 (14) | 0.0067 (14) | 0.0010 (14) |
| C3 | 0.0135 (18) | 0.0150 (18) | 0.0108 (16) | −0.0018 (15) | 0.0073 (14) | 0.0003 (14) |
| C4 | 0.0156 (19) | 0.0188 (19) | 0.0121 (17) | −0.0012 (16) | 0.0070 (14) | 0.0014 (15) |
| C5 | 0.0162 (19) | 0.025 (2) | 0.0129 (18) | −0.0087 (17) | 0.0038 (15) | 0.0021 (16) |
| C6 | 0.023 (2) | 0.031 (2) | 0.0132 (18) | −0.0073 (19) | 0.0042 (16) | 0.0063 (17) |
| C7 | 0.023 (2) | 0.029 (2) | 0.0146 (18) | −0.0090 (19) | 0.0088 (16) | 0.0029 (17) |
| C8 | 0.0174 (19) | 0.019 (2) | 0.0155 (18) | −0.0065 (16) | 0.0063 (15) | 0.0016 (15) |
| C9 | 0.0181 (19) | 0.0167 (19) | 0.0173 (19) | −0.0002 (16) | 0.0087 (16) | −0.0039 (15) |
| C10 | 0.026 (2) | 0.030 (2) | 0.0175 (19) | −0.0006 (19) | 0.0137 (17) | −0.0061 (17) |
| C11 | 0.027 (2) | 0.029 (2) | 0.0150 (18) | −0.0116 (19) | 0.0107 (17) | −0.0096 (17) |
| C12 | 0.024 (2) | 0.043 (3) | 0.016 (2) | −0.009 (2) | 0.0134 (17) | −0.0073 (19) |
| C13 | 0.0161 (19) | 0.015 (2) | 0.0144 (17) | −0.0059 (15) | 0.0054 (15) | −0.0007 (14) |
| C14 | 0.021 (2) | 0.0132 (18) | 0.0178 (18) | −0.0031 (16) | 0.0071 (16) | 0.0015 (15) |
| C15 | 0.030 (2) | 0.015 (2) | 0.024 (2) | −0.0007 (18) | 0.0103 (18) | 0.0003 (17) |
| S1—C1 | 1.685 (4) | C7—C12 | 1.539 (7) |
| N1—C1 | 1.372 (5) | C7—H7 | 1.0000 |
| N1—C2 | 1.390 (5) | C8—H8A | 0.9900 |
| N1—C13 | 1.476 (5) | C8—H8B | 0.9900 |
| N2—C1 | 1.342 (5) | C9—C10 | 1.534 (6) |
| N2—N3 | 1.379 (5) | C9—H9A | 0.9900 |
| N2—H2N | 0.8800 | C9—H9B | 0.9900 |
| N3—C2 | 1.300 (5) | C10—C11 | 1.537 (6) |
| C2—C3 | 1.504 (5) | C10—C12 | 1.538 (7) |
| C3—C8 | 1.550 (5) | C10—H10 | 1.0000 |
| C3—C9 | 1.551 (6) | C11—H11A | 0.9900 |
| C3—C4 | 1.552 (5) | C11—H11B | 0.9900 |
| C4—C5 | 1.525 (5) | C12—H12A | 0.9900 |
| C4—H4A | 0.9900 | C12—H12B | 0.9900 |
| C4—H4B | 0.9900 | C13—C14 | 1.506 (6) |
| C5—C6 | 1.533 (6) | C13—H13A | 0.9900 |
| C5—C11 | 1.539 (7) | C13—H13B | 0.9900 |
| C5—H5 | 1.0000 | C14—C15 | 1.326 (6) |
| C6—C7 | 1.534 (6) | C14—H14 | 0.9500 |
| C6—H6A | 0.9900 | C15—H15A | 0.9500 |
| C6—H6B | 0.9900 | C15—H15B | 0.9500 |
| C7—C8 | 1.527 (6) | ||
| C1—N1—C2 | 107.5 (3) | C7—C8—C3 | 110.3 (3) |
| C1—N1—C13 | 121.1 (3) | C7—C8—H8A | 109.6 |
| C2—N1—C13 | 131.0 (3) | C3—C8—H8A | 109.6 |
| C1—N2—N3 | 112.9 (3) | C7—C8—H8B | 109.6 |
| C1—N2—H2N | 123.6 | C3—C8—H8B | 109.6 |
| N3—N2—H2N | 123.6 | H8A—C8—H8B | 108.1 |
| C2—N3—N2 | 104.6 (3) | C10—C9—C3 | 110.0 (3) |
| N2—C1—N1 | 104.2 (3) | C10—C9—H9A | 109.7 |
| N2—C1—S1 | 128.1 (3) | C3—C9—H9A | 109.7 |
| N1—C1—S1 | 127.7 (3) | C10—C9—H9B | 109.7 |
| N3—C2—N1 | 110.8 (3) | C3—C9—H9B | 109.7 |
| N3—C2—C3 | 122.6 (3) | H9A—C9—H9B | 108.2 |
| N1—C2—C3 | 126.4 (3) | C9—C10—C11 | 109.1 (3) |
| C2—C3—C8 | 108.2 (3) | C9—C10—C12 | 109.4 (4) |
| C2—C3—C9 | 111.5 (3) | C11—C10—C12 | 110.1 (4) |
| C8—C3—C9 | 108.1 (3) | C9—C10—H10 | 109.4 |
| C2—C3—C4 | 111.4 (3) | C11—C10—H10 | 109.4 |
| C8—C3—C4 | 107.5 (3) | C12—C10—H10 | 109.4 |
| C9—C3—C4 | 110.1 (3) | C10—C11—C5 | 110.0 (4) |
| C5—C4—C3 | 110.2 (3) | C10—C11—H11A | 109.7 |
| C5—C4—H4A | 109.6 | C5—C11—H11A | 109.7 |
| C3—C4—H4A | 109.6 | C10—C11—H11B | 109.7 |
| C5—C4—H4B | 109.6 | C5—C11—H11B | 109.7 |
| C3—C4—H4B | 109.6 | H11A—C11—H11B | 108.2 |
| H4A—C4—H4B | 108.1 | C10—C12—C7 | 108.7 (4) |
| C4—C5—C6 | 109.6 (3) | C10—C12—H12A | 110.0 |
| C4—C5—C11 | 109.4 (3) | C7—C12—H12A | 110.0 |
| C6—C5—C11 | 109.3 (4) | C10—C12—H12B | 110.0 |
| C4—C5—H5 | 109.5 | C7—C12—H12B | 110.0 |
| C6—C5—H5 | 109.5 | H12A—C12—H12B | 108.3 |
| C11—C5—H5 | 109.5 | N1—C13—C14 | 111.4 (3) |
| C5—C6—C7 | 109.4 (4) | N1—C13—H13A | 109.3 |
| C5—C6—H6A | 109.8 | C14—C13—H13A | 109.3 |
| C7—C6—H6A | 109.8 | N1—C13—H13B | 109.3 |
| C5—C6—H6B | 109.8 | C14—C13—H13B | 109.3 |
| C7—C6—H6B | 109.8 | H13A—C13—H13B | 108.0 |
| H6A—C6—H6B | 108.2 | C15—C14—C13 | 123.7 (4) |
| C8—C7—C6 | 109.7 (4) | C15—C14—H14 | 118.2 |
| C8—C7—C12 | 110.0 (4) | C13—C14—H14 | 118.2 |
| C6—C7—C12 | 109.6 (4) | C14—C15—H15A | 120.0 |
| C8—C7—H7 | 109.2 | C14—C15—H15B | 120.0 |
| C6—C7—H7 | 109.2 | H15A—C15—H15B | 120.0 |
| C12—C7—H7 | 109.2 | ||
| C1—N2—N3—C2 | 0.0 (4) | C11—C5—C6—C7 | 60.0 (5) |
| N3—N2—C1—N1 | −0.1 (4) | C5—C6—C7—C8 | 59.5 (5) |
| N3—N2—C1—S1 | 177.5 (3) | C5—C6—C7—C12 | −61.4 (5) |
| C2—N1—C1—N2 | 0.2 (4) | C6—C7—C8—C3 | −60.4 (5) |
| C13—N1—C1—N2 | −173.0 (3) | C12—C7—C8—C3 | 60.3 (5) |
| C2—N1—C1—S1 | −177.5 (3) | C2—C3—C8—C7 | −179.9 (3) |
| C13—N1—C1—S1 | 9.3 (6) | C9—C3—C8—C7 | −59.1 (4) |
| N2—N3—C2—N1 | 0.1 (4) | C4—C3—C8—C7 | 59.7 (4) |
| N2—N3—C2—C3 | −176.5 (3) | C2—C3—C9—C10 | 178.3 (3) |
| C1—N1—C2—N3 | −0.2 (5) | C8—C3—C9—C10 | 59.6 (4) |
| C13—N1—C2—N3 | 172.1 (4) | C4—C3—C9—C10 | −57.5 (4) |
| C1—N1—C2—C3 | 176.2 (4) | C3—C9—C10—C11 | 59.2 (5) |
| C13—N1—C2—C3 | −11.5 (7) | C3—C9—C10—C12 | −61.3 (5) |
| N3—C2—C3—C8 | −1.5 (5) | C9—C10—C11—C5 | −61.2 (5) |
| N1—C2—C3—C8 | −177.5 (4) | C12—C10—C11—C5 | 58.9 (4) |
| N3—C2—C3—C9 | −120.2 (4) | C4—C5—C11—C10 | 61.1 (4) |
| N1—C2—C3—C9 | 63.8 (5) | C6—C5—C11—C10 | −58.9 (4) |
| N3—C2—C3—C4 | 116.4 (4) | C9—C10—C12—C7 | 60.6 (5) |
| N1—C2—C3—C4 | −59.6 (5) | C11—C10—C12—C7 | −59.3 (4) |
| C2—C3—C4—C5 | −178.4 (3) | C8—C7—C12—C10 | −60.2 (4) |
| C8—C3—C4—C5 | −60.1 (4) | C6—C7—C12—C10 | 60.6 (4) |
| C9—C3—C4—C5 | 57.4 (4) | C1—N1—C13—C14 | 77.1 (5) |
| C3—C4—C5—C6 | 61.0 (5) | C2—N1—C13—C14 | −94.3 (5) |
| C3—C4—C5—C11 | −58.8 (4) | N1—C13—C14—C15 | 126.8 (4) |
| C4—C5—C6—C7 | −59.8 (5) |
| H··· | ||||
| N2—H2 | 0.88 | 2.43 | 3.296 (3) | 170 |
| C5—H5··· | 1.00 | 2.60 | 3.529 (6) | 155 |
| C13—H13 | 0.99 | 2.81 | 3.351 (5) | 115 |
Hydrogen-bond geometry (Å, °)
Cg1 is the centroid of the C1/C2/N1/N2/N3 ring.
| H⋯ | ||||
|---|---|---|---|---|
| N2—H2N⋯S1i | 0.88 | 2.43 | 3.296 (3) | 170 |
| C5—H5⋯ | 1.00 | 2.60 | 3.529 (6) | 155 |
| C13—H13 | 0.99 | 2.81 | 3.351 (5) | 115 |
Symmetry codes: (i) ; (ii) ; (iii) .