Table 2. Experimental details.
| Crystal data | |
| Chemical formula | C15H10N2O3 |
| M r | 266.25 |
| Crystal system, space group | Triclinic, P
|
| Temperature (K) | 299 |
| a, b, c (Å) | 5.731 (2), 7.668 (3), 13.911 (5) |
| α, β, γ (°) | 103.199 (14), 93.059 (11), 94.332 (10) |
| V (Å3) | 591.8 (4) |
| Z | 2 |
| Radiation type | Mo Kα |
| μ (mm−1) | 0.11 |
| Crystal size (mm) | 0.32 × 0.27 × 0.24 |
| Data collection | |
| Diffractometer | Bruker SMART APEXII CCD |
| Absorption correction | Multi-scan (SADABS; Krause et al., 2015 ▸) |
| Tmin, Tmax | 0.964, 0.973 |
| No. of measured, independent and observed [I > 2σ(I)] reflections | 8155, 3181, 2263 |
| R int | 0.034 |
| (sin θ/λ)max (Å−1) | 0.697 |
| Refinement | |
| R[F2 > 2σ(F2)], wR(F2), S | 0.071, 0.184, 1.02 |
| No. of reflections | 3181 |
| No. of parameters | 181 |
| H-atom treatment | H-atom parameters constrained |
| Δρmax, Δρmin (e Å−3) | 0.35, −0.22 |