Table 2. Experimental details.
| Crystal data | |
| Chemical formula | C22H22N2O3 |
| M r | 362.41 |
| Crystal system, space group | Triclinic, P
|
| Temperature (K) | 293 |
| a, b, c (Å) | 5.0968 (5), 13.8189 (15), 14.6993 (17) |
| α, β, γ (°) | 71.484 (5), 84.018 (5), 82.531 (5) |
| V (Å3) | 971.20 (18) |
| Z | 2 |
| Radiation type | Mo Kα |
| μ (mm−1) | 0.08 |
| Crystal size (mm) | 0.21 × 0.19 × 0.16 |
| Data collection | |
| Diffractometer | Bruker SMART APEX CCD area-detector |
| No. of measured, independent and observed [I > 2σ(I)] reflections | 18453, 3405, 2354 |
| R int | 0.055 |
| (sin θ/λ)max (Å−1) | 0.595 |
| Refinement | |
| R[F 2 > 2σ(F 2)], wR(F 2), S | 0.054, 0.168, 1.07 |
| No. of reflections | 3405 |
| No. of parameters | 251 |
| No. of restraints | 2 |
| H-atom treatment | H-atom parameters constrained |
| Δρmax, Δρmin (e Å−3) | 0.52, −0.31 |