Table 3. Experimental details.
| Crystal data | |
| Chemical formula | (C12H15N2)2[ZnCl4] |
| M r | 581.69 |
| Crystal system, space group | Monoclinic, P21/n |
| Temperature (K) | 100 |
| a, b, c (Å) | 9.2910 (13), 15.682 (2), 17.275 (2) |
| β (°) | 95.642 (2) |
| V (Å3) | 2504.7 (6) |
| Z | 4 |
| Radiation type | Mo Kα |
| μ (mm−1) | 1.43 |
| Crystal size (mm) | 0.30 × 0.25 × 0.23 |
| Data collection | |
| Diffractometer | Bruker D8 gonimeter with APEX CCD detector |
| Absorption correction | Multi-scan (SADABS; Bruker, 2008 ▸) |
| T min, T max | 0.634, 0.751 |
| No. of measured, independent and observed [I > 2σ(I)] reflections | 170944, 31478, 21664 |
| R int | 0.071 |
| (sin θ/λ)max (Å−1) | 1.150 |
| Refinement | |
| R[F 2 > 2σ(F 2)], wR(F 2), S | 0.047, 0.124, 1.04 |
| No. of reflections | 31478 |
| No. of parameters | 306 |
| H-atom treatment | H atoms treated by a mixture of independent and constrained refinement |
| Δρmax, Δρmin (e Å−3) | 1.29, −0.54 |