Table 3. Experimental details.
| Crystal data | |
| Chemical formula | [Zn(C9H16NO3)2] |
| M r | 437.82 |
| Crystal system, space group | Monoclinic, P21/c |
| Temperature (K) | 123 |
| a, b, c (Å) | 14.6212 (4), 14.8002 (4), 20.1288 (7) |
| β (°) | 101.719 (3) |
| V (Å3) | 4265.0 (2) |
| Z | 8 |
| Radiation type | Cu Kα |
| μ (mm−1) | 1.89 |
| Crystal size (mm) | 0.45 × 0.09 × 0.06 |
| Data collection | |
| Diffractometer | Xcalibur, Ruby, Gemini |
| Absorption correction | Analytical (CrysAlis PRO; Rigaku OD, 2015 ▸) |
| T min, T max | 0.484, 0.908 |
| No. of measured, independent and observed [I > 2σ(I)] reflections | 17610, 8591, 6698 |
| R int | 0.089 |
| (sin θ/λ)max (Å−1) | 0.629 |
| Refinement | |
| R[F 2 > 2σ(F 2)], wR(F 2), S | 0.111, 0.277, 1.06 |
| No. of reflections | 8591 |
| No. of parameters | 537 |
| No. of restraints | 78 |
| H-atom treatment | H-atom parameters constrained |
| Δρmax, Δρmin (e Å−3) | 4.24, −0.65 |