| Literature DB >> 23476406 |
M Khawar Rauf1, Masahiro Ebihara, Amin Badshah.
Abstract
The title compound, C15H13ClN2O2S, exists in the solid state in its thione form with typical thio-urea C-S and C-O bonds lengths as well as shortened C-N bonds. An intra-molecular N-H⋯O hydrogen bond stabilizes the mol-ecular conformation. In the crystal, N-H⋯S hydrogen bonds link the mol-ecules into centrosymmetric dimers.Entities:
Year: 2012 PMID: 23476406 PMCID: PMC3588307 DOI: 10.1107/S1600536812048830
Source DB: PubMed Journal: Acta Crystallogr Sect E Struct Rep Online ISSN: 1600-5368
| C15H13ClN2O2S | |
| Triclinic, | |
| Hall symbol: -P 1 | Mo |
| Cell parameters from 2546 reflections | |
| θ = 3.3–27.5° | |
| µ = 0.41 mm−1 | |
| α = 94.541 (7)° | |
| β = 93.305 (6)° | Block, colorless |
| γ = 96.918 (7)° | 0.45 × 0.36 × 0.20 mm |
| Rigaku/MSC Mercury CCD diffractometer | 3071 reflections with |
| Radiation source: Rotating Anode | |
| Graphite Monochromator monochromator | θmax = 27.5°, θmin = 3.3° |
| Detector resolution: 14.62 pixels mm-1 | |
| ω scans | |
| 5698 measured reflections | |
| 3222 independent 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 | |
| 3222 reflections | (Δ/σ)max = 0.001 |
| 191 parameters | Δρmax = 0.33 e Å−3 |
| 0 restraints | Δρmin = −0.34 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 |
| C1 | 0.6542 (2) | 0.57142 (13) | 0.79707 (12) | 0.0144 (3) | |
| O1 | 0.58303 (17) | 0.56062 (10) | 0.89370 (9) | 0.0186 (2) | |
| N1 | 0.56572 (19) | 0.49567 (12) | 0.69582 (11) | 0.0155 (2) | |
| H1 | 0.6364 | 0.5052 | 0.6320 | 0.019* | |
| C2 | 0.3774 (2) | 0.40595 (13) | 0.68314 (13) | 0.0147 (3) | |
| S1 | 0.28505 (7) | 0.34880 (4) | 0.54559 (3) | 0.02392 (12) | |
| N2 | 0.28727 (18) | 0.37856 (12) | 0.78283 (10) | 0.0148 (2) | |
| H2 | 0.3660 | 0.4085 | 0.8479 | 0.018* | |
| C3 | 0.8470 (2) | 0.66726 (14) | 0.77733 (12) | 0.0149 (3) | |
| C4 | 0.8823 (2) | 0.79519 (14) | 0.83489 (13) | 0.0168 (3) | |
| C5 | 1.0642 (3) | 0.88129 (15) | 0.81696 (14) | 0.0217 (3) | |
| H5 | 1.0863 | 0.9678 | 0.8566 | 0.026* | |
| C6 | 1.2135 (2) | 0.84109 (16) | 0.74122 (15) | 0.0236 (3) | |
| H6 | 1.3379 | 0.9001 | 0.7292 | 0.028* | |
| C7 | 1.1816 (2) | 0.71488 (16) | 0.68298 (14) | 0.0219 (3) | |
| H7 | 1.2837 | 0.6875 | 0.6309 | 0.026* | |
| C8 | 0.9996 (2) | 0.62846 (15) | 0.70116 (13) | 0.0179 (3) | |
| H8 | 0.9787 | 0.5420 | 0.6614 | 0.021* | |
| Cl1 | 0.69817 (6) | 0.85411 (4) | 0.92737 (3) | 0.02243 (11) | |
| C9 | 0.0829 (2) | 0.30814 (13) | 0.79995 (12) | 0.0141 (3) | |
| C10 | −0.0238 (2) | 0.20764 (14) | 0.72013 (13) | 0.0166 (3) | |
| H10 | 0.0399 | 0.1801 | 0.6503 | 0.020* | |
| C11 | −0.2262 (2) | 0.14852 (14) | 0.74534 (13) | 0.0164 (3) | |
| C12 | −0.3209 (2) | 0.18776 (14) | 0.84774 (13) | 0.0181 (3) | |
| H12 | −0.4605 | 0.1482 | 0.8627 | 0.022* | |
| C13 | −0.2092 (2) | 0.28502 (15) | 0.92748 (13) | 0.0186 (3) | |
| H13 | −0.2712 | 0.3107 | 0.9984 | 0.022* | |
| C14 | −0.0068 (2) | 0.34540 (14) | 0.90434 (13) | 0.0169 (3) | |
| H14 | 0.0697 | 0.4116 | 0.9595 | 0.020* | |
| O2 | −0.34498 (17) | 0.04884 (11) | 0.67328 (10) | 0.0236 (3) | |
| C15 | −0.2488 (3) | 0.00094 (16) | 0.57046 (14) | 0.0243 (3) | |
| H15C | −0.2194 | 0.0732 | 0.5197 | 0.037* | |
| H15A | −0.3473 | −0.0710 | 0.5274 | 0.037* | |
| H15B | −0.1138 | −0.0322 | 0.5937 | 0.037* |
| C1 | 0.0126 (6) | 0.0132 (6) | 0.0166 (7) | −0.0001 (5) | −0.0020 (5) | 0.0008 (5) |
| O1 | 0.0193 (5) | 0.0203 (5) | 0.0144 (5) | −0.0045 (4) | 0.0003 (4) | 0.0006 (4) |
| N1 | 0.0148 (6) | 0.0161 (6) | 0.0139 (6) | −0.0037 (4) | 0.0018 (4) | −0.0010 (4) |
| C2 | 0.0147 (6) | 0.0110 (6) | 0.0176 (7) | −0.0007 (5) | 0.0001 (5) | −0.0003 (5) |
| S1 | 0.0298 (2) | 0.0236 (2) | 0.01342 (19) | −0.01405 (15) | 0.00077 (14) | −0.00207 (14) |
| N2 | 0.0127 (5) | 0.0153 (6) | 0.0147 (6) | −0.0028 (4) | −0.0013 (4) | −0.0005 (4) |
| C3 | 0.0137 (6) | 0.0156 (6) | 0.0141 (6) | −0.0021 (5) | −0.0029 (5) | 0.0029 (5) |
| C4 | 0.0175 (7) | 0.0171 (7) | 0.0147 (6) | −0.0009 (5) | −0.0030 (5) | 0.0017 (5) |
| C5 | 0.0230 (7) | 0.0183 (7) | 0.0207 (7) | −0.0069 (6) | −0.0058 (6) | 0.0030 (6) |
| C6 | 0.0161 (7) | 0.0268 (8) | 0.0260 (8) | −0.0070 (6) | −0.0048 (6) | 0.0099 (6) |
| C7 | 0.0136 (7) | 0.0283 (8) | 0.0239 (8) | 0.0003 (6) | 0.0003 (5) | 0.0071 (6) |
| C8 | 0.0148 (6) | 0.0184 (7) | 0.0197 (7) | 0.0001 (5) | −0.0022 (5) | 0.0026 (5) |
| Cl1 | 0.0263 (2) | 0.01867 (18) | 0.02099 (19) | 0.00013 (14) | 0.00284 (14) | −0.00308 (13) |
| C9 | 0.0124 (6) | 0.0128 (6) | 0.0164 (7) | −0.0008 (5) | −0.0007 (5) | 0.0031 (5) |
| C10 | 0.0163 (7) | 0.0162 (7) | 0.0163 (7) | −0.0011 (5) | 0.0027 (5) | −0.0015 (5) |
| C11 | 0.0152 (6) | 0.0144 (6) | 0.0183 (7) | −0.0021 (5) | −0.0003 (5) | −0.0002 (5) |
| C12 | 0.0144 (6) | 0.0178 (7) | 0.0220 (7) | −0.0003 (5) | 0.0042 (5) | 0.0033 (5) |
| C13 | 0.0204 (7) | 0.0188 (7) | 0.0168 (7) | 0.0020 (5) | 0.0047 (5) | 0.0009 (5) |
| C14 | 0.0186 (7) | 0.0150 (6) | 0.0159 (7) | −0.0002 (5) | −0.0004 (5) | −0.0005 (5) |
| O2 | 0.0190 (5) | 0.0236 (6) | 0.0239 (6) | −0.0095 (4) | 0.0047 (4) | −0.0077 (4) |
| C15 | 0.0230 (7) | 0.0252 (8) | 0.0220 (8) | −0.0020 (6) | 0.0012 (6) | −0.0074 (6) |
| C1—O1 | 1.2213 (18) | C7—H7 | 0.9500 |
| C1—N1 | 1.3862 (18) | C8—H8 | 0.9500 |
| C1—C3 | 1.5007 (19) | C9—C14 | 1.392 (2) |
| N1—C2 | 1.3981 (18) | C9—C10 | 1.3948 (19) |
| N1—H1 | 0.8800 | C10—C11 | 1.394 (2) |
| C2—N2 | 1.3334 (19) | C10—H10 | 0.9500 |
| C2—S1 | 1.6758 (16) | C11—O2 | 1.3713 (17) |
| N2—C9 | 1.4243 (18) | C11—C12 | 1.394 (2) |
| N2—H2 | 0.8800 | C12—C13 | 1.385 (2) |
| C3—C4 | 1.401 (2) | C12—H12 | 0.9500 |
| C3—C8 | 1.401 (2) | C13—C14 | 1.393 (2) |
| C4—C5 | 1.389 (2) | C13—H13 | 0.9500 |
| C4—Cl1 | 1.7370 (16) | C14—H14 | 0.9500 |
| C5—C6 | 1.387 (2) | O2—C15 | 1.4288 (19) |
| C5—H5 | 0.9500 | C15—H15C | 0.9800 |
| C6—C7 | 1.388 (2) | C15—H15A | 0.9800 |
| C6—H6 | 0.9500 | C15—H15B | 0.9800 |
| C7—C8 | 1.392 (2) | ||
| O1—C1—N1 | 123.20 (13) | C7—C8—H8 | 119.6 |
| O1—C1—C3 | 122.98 (12) | C3—C8—H8 | 119.6 |
| N1—C1—C3 | 113.82 (12) | C14—C9—C10 | 120.87 (13) |
| C1—N1—C2 | 127.64 (12) | C14—C9—N2 | 115.32 (12) |
| C1—N1—H1 | 116.2 | C10—C9—N2 | 123.81 (13) |
| C2—N1—H1 | 116.2 | C11—C10—C9 | 118.42 (13) |
| N2—C2—N1 | 115.74 (12) | C11—C10—H10 | 120.8 |
| N2—C2—S1 | 127.15 (11) | C9—C10—H10 | 120.8 |
| N1—C2—S1 | 117.08 (11) | O2—C11—C12 | 115.39 (13) |
| C2—N2—C9 | 129.80 (12) | O2—C11—C10 | 123.32 (13) |
| C2—N2—H2 | 115.1 | C12—C11—C10 | 121.30 (13) |
| C9—N2—H2 | 115.1 | C13—C12—C11 | 119.29 (13) |
| C4—C3—C8 | 118.29 (13) | C13—C12—H12 | 120.4 |
| C4—C3—C1 | 121.86 (13) | C11—C12—H12 | 120.4 |
| C8—C3—C1 | 119.84 (13) | C12—C13—C14 | 120.44 (13) |
| C5—C4—C3 | 120.81 (14) | C12—C13—H13 | 119.8 |
| C5—C4—Cl1 | 117.49 (12) | C14—C13—H13 | 119.8 |
| C3—C4—Cl1 | 121.67 (11) | C9—C14—C13 | 119.61 (13) |
| C6—C5—C4 | 120.05 (14) | C9—C14—H14 | 120.2 |
| C6—C5—H5 | 120.0 | C13—C14—H14 | 120.2 |
| C4—C5—H5 | 120.0 | C11—O2—C15 | 117.13 (12) |
| C5—C6—C7 | 120.15 (14) | O2—C15—H15C | 109.5 |
| C5—C6—H6 | 119.9 | O2—C15—H15A | 109.5 |
| C7—C6—H6 | 119.9 | H15C—C15—H15A | 109.5 |
| C6—C7—C8 | 119.81 (15) | O2—C15—H15B | 109.5 |
| C6—C7—H7 | 120.1 | H15C—C15—H15B | 109.5 |
| C8—C7—H7 | 120.1 | H15A—C15—H15B | 109.5 |
| C7—C8—C3 | 120.88 (14) | ||
| O1—C1—N1—C2 | 6.0 (2) | C6—C7—C8—C3 | 0.3 (2) |
| C3—C1—N1—C2 | −174.52 (13) | C4—C3—C8—C7 | −0.1 (2) |
| C1—N1—C2—N2 | −8.8 (2) | C1—C3—C8—C7 | −178.91 (13) |
| C1—N1—C2—S1 | 169.20 (12) | C2—N2—C9—C14 | −151.59 (15) |
| N1—C2—N2—C9 | 169.91 (13) | C2—N2—C9—C10 | 28.9 (2) |
| S1—C2—N2—C9 | −7.9 (2) | C14—C9—C10—C11 | 2.3 (2) |
| O1—C1—C3—C4 | −39.5 (2) | N2—C9—C10—C11 | −178.27 (13) |
| N1—C1—C3—C4 | 141.05 (14) | C9—C10—C11—O2 | −179.88 (14) |
| O1—C1—C3—C8 | 139.31 (15) | C9—C10—C11—C12 | −0.2 (2) |
| N1—C1—C3—C8 | −40.16 (18) | O2—C11—C12—C13 | 177.99 (13) |
| C8—C3—C4—C5 | −0.1 (2) | C10—C11—C12—C13 | −1.7 (2) |
| C1—C3—C4—C5 | 178.72 (13) | C11—C12—C13—C14 | 1.6 (2) |
| C8—C3—C4—Cl1 | 177.95 (11) | C10—C9—C14—C13 | −2.4 (2) |
| C1—C3—C4—Cl1 | −3.24 (19) | N2—C9—C14—C13 | 178.10 (13) |
| C3—C4—C5—C6 | 0.1 (2) | C12—C13—C14—C9 | 0.4 (2) |
| Cl1—C4—C5—C6 | −178.03 (12) | C12—C11—O2—C15 | −176.82 (14) |
| C4—C5—C6—C7 | 0.1 (2) | C10—C11—O2—C15 | 2.9 (2) |
| C5—C6—C7—C8 | −0.3 (2) |
| H··· | ||||
| N2—H2···O1 | 0.88 | 1.95 | 2.6500 (17) | 135 |
| N1—H1···S1i | 0.88 | 2.64 | 3.4080 (17) | 146 |
Hydrogen-bond geometry (Å, °)
|
|
| H⋯ |
|
|
|---|---|---|---|---|
| N2—H2⋯O1 | 0.88 | 1.95 | 2.6500 (17) | 135 |
| N1—H1⋯S1i | 0.88 | 2.64 | 3.4080 (17) | 146 |
Symmetry code: (i) .