Table 2. Experimental details.
| Crystal data | |
| Chemical formula | [Co2(C3H3O4)2Cl2(H2O)2] |
| M r | 430.90 |
| Crystal system, space group | Orthorhombic, P b c a |
| Temperature (K) | 296 |
| a, b, c (Å) | 7.568 (5), 8.879 (5), 19.168 (5) |
| V (Å3) | 1288.0 (12) |
| Z | 4 |
| Radiation type | Mo Kα |
| μ (mm−1) | 3.04 |
| Crystal size (mm) | 0.20 × 0.14 × 0.07 |
| Data collection | |
| Diffractometer | Nonius KappaCCD |
| Absorption correction | Multi-scan (SADABS; Bruker, 2004 ▸) |
| T min, T max | 0.632, 0.820 |
| No. of measured, independent and observed [I > 2σ(I)] reflections | 6888, 1875, 1400 |
| R int | 0.055 |
| (sin θ/λ)max (Å−1) | 0.704 |
| Refinement | |
| R[F 2 > 2σ(F 2)], wR(F 2), S | 0.046, 0.116, 1.05 |
| No. of reflections | 1875 |
| No. of parameters | 91 |
| H-atom treatment | H-atom parameters constrained |
| Δρmax, Δρmin (e Å−3) | 1.05, −1.00 |