| Rigaku SCXmini diffractometer | 2590 independent reflections |
| Radiation source: fine-focus sealed tube | 2218 reflections with I > 2σ(I) |
| graphite | Rint = 0.028 |
| Detector resolution: 13.6612 pixels mm-1 | θmax = 27.5°, θmin = 3.1° |
| ω scans | h = −19→18 |
| Absorption correction: multi-scan (CrystalClear; Rigaku, 2005) | k = −9→9 |
| Tmin = 0.857, Tmax = 1.000 | l = −32→32 |
| 10700 measured reflections |