Table 2. Experimental details.
| Crystal data | |
| Chemical formula | C12H10N2·C8H7NO4 |
| M r | 363.36 |
| Crystal system, space group | Monoclinic, P21/n |
| Temperature (K) | 90 |
| a, b, c (Å) | 10.1614 (10), 12.0782 (12), 14.0537 (14) |
| β (°) | 95.027 (2) |
| V (Å3) | 1718.2 (3) |
| Z | 4 |
| Radiation type | Mo Kα |
| μ (mm−1) | 0.10 |
| Crystal size (mm) | 0.22 × 0.2 × 0.18 |
| Data collection | |
| Diffractometer | Bruker SMART APEXII CCD |
| Absorption correction | Multi-scan (SADABS; Bruker, 2014 ▸) |
| T min, T max | 0.683, 0.747 |
| No. of measured, independent and observed [I > 2σ(I)] reflections | 24372, 6546, 4519 |
| R int | 0.033 |
| (sin θ/λ)max (Å−1) | 0.771 |
| Refinement | |
| R[F 2 > 2σ(F 2)], wR(F 2), S | 0.047, 0.143, 1.02 |
| No. of reflections | 6546 |
| No. of parameters | 378 |
| H-atom treatment | H atoms treated by a mixture of independent and constrained refinement |
| Δρmax, Δρmin (e Å−3) | 0.40, −0.24 |