Table 2. Experimental details.
| Crystal data | |
| Chemical formula | C23H25ClO4 |
| M r | 400.88 |
| Crystal system, space group | Monoclinic, P21/n |
| Temperature (K) | 100 |
| a, b, c (Å) | 10.0235 (5), 11.1997 (6), 19.0655 (12) |
| β (°) | 100.429 (6) |
| V (Å3) | 2104.9 (2) |
| Z | 4 |
| Radiation type | Mo Kα |
| μ (mm−1) | 0.21 |
| Crystal size (mm) | 0.40 × 0.32 × 0.22 |
| Data collection | |
| Diffractometer | Oxford Diffraction XCalibur3 |
| Absorption correction | Multi-scan (CrysAlis PRO; Agilent, 2014 ▸) |
| T min, T max | 0.982, 1.000 |
| No. of measured, independent and observed [I > 2σ(I)] reflections | 11293, 4283, 3355 |
| R int | 0.031 |
| (sin θ/λ)max (Å−1) | 0.625 |
| Refinement | |
| R[F 2 > 2σ(F 2)], wR(F 2), S | 0.040, 0.102, 1.03 |
| No. of reflections | 4283 |
| No. of parameters | 257 |
| H-atom treatment | H-atom parameters constrained |
| Δρmax, Δρmin (e Å−3) | 0.27, −0.30 |