| Bruker SMART APEX CCD area-detector diffractometer | 2275 independent reflections |
| Radiation source: fine-focus sealed tube | 1723 reflections with I > 2σ(I) |
| graphite | Rint = 0.065 |
| ω scans | θmax = 27.5°, θmin = 1.7° |
| Absorption correction: multi-scan (SADABS; Bruker, 2008) | h = −31→31 |
| Tmin = 0.735, Tmax = 0.811 | k = −15→15 |
| 9412 measured reflections | l = −8→8 |