| Bruker APEXII CCD area-detector diffractometer | 1855 independent reflections |
| Radiation source: fine-focus sealed tube | 1423 reflections with I > 2σ(I) |
| graphite | Rint = 0.031 |
| φ and ω scans | θmax = 25.5°, θmin = 1.9° |
| Absorption correction: multi-scan (SADABS; Sheldrick, 2003) | h = −15→13 |
| Tmin = 0.742, Tmax = 0.813 | k = −24→23 |
| 9492 measured reflections | l = −9→9 |