Table 2. Experimental details.
| Crystal data | |
| Chemical formula | C16H10Cl2N2O2S |
| M r | 365.22 |
| Crystal system, space group | Monoclinic, P21/c |
| Temperature (K) | 273 |
| a, b, c (Å) | 19.1513 (7), 11.1589 (4), 7.5071 (3) |
| β (°) | 92.088 (1) |
| V (Å3) | 1603.26 (10) |
| Z | 4 |
| Radiation type | Mo Kα |
| μ (mm−1) | 0.55 |
| Crystal size (mm) | 0.47 × 0.39 × 0.11 |
| Data collection | |
| Diffractometer | Bruker SMART APEX CCD area-detector |
| Absorption correction | Multi-scan (SADABS; Bruker, 2000 ▸) |
| T min, T max | 0.784, 0.945 |
| No. of measured, independent and observed [I > 2σ(I)] reflections | 11526, 3762, 3058 |
| R int | 0.022 |
| (sin θ/λ)max (Å−1) | 0.667 |
| Refinement | |
| R[F 2 > 2σ(F 2)], wR(F 2), S | 0.045, 0.132, 1.12 |
| No. of reflections | 3762 |
| No. of parameters | 208 |
| H-atom treatment | H-atom parameters constrained |
| Δρmax, Δρmin (e Å−3) | 0.34, −0.26 |