Table 2. Experimental details.
| Crystal data | |
| Chemical formula | C27H20N2 |
| M r | 372.45 |
| Crystal system, space group | Monoclinic, P21/c |
| Temperature (K) | 100 |
| a, b, c (Å) | 11.1554 (8), 45.224 (3), 11.5856 (8) |
| β (°) | 96.645 (2) |
| V (Å3) | 5805.5 (7) |
| Z | 12 |
| Radiation type | Mo Kα |
| μ (mm−1) | 0.08 |
| Crystal size (mm) | 0.20 × 0.15 × 0.10 |
| Data collection | |
| Diffractometer | BRUKER SMART APEX CCD |
| Absorption correction | Multi-scan (SADABS; Bruker, 2003 ▸) |
| T min, T max | 0.944, 0.981 |
| No. of measured, independent and observed [I > 2σ(I)] reflections | 70261, 10276, 6957 |
| R int | 0.066 |
| (sin θ/λ)max (Å−1) | 0.596 |
| Refinement | |
| R[F 2 > 2σ(F 2)], wR(F 2), S | 0.052, 0.121, 1.04 |
| No. of reflections | 10276 |
| No. of parameters | 796 |
| H-atom treatment | H atoms treated by a mixture of independent and constrained refinement |
| Δρmax, Δρmin (e Å−3) | 0.18, −0.28 |