| Bruker SMART APEXII CCD area-detector diffractometer | 6082 independent reflections |
| Radiation source: fine-focus sealed tube | 4238 reflections with I > 2σ(I) |
| graphite | Rint = 0.037 |
| phi and ω scans | θmax = 25.0°, θmin = 1.6° |
| Absorption correction: multi-scan (SADABS; Bruker, 2001) | h = −12→10 |
| Tmin = 0.940, Tmax = 0.965 | k = −11→14 |
| 7337 measured reflections | l = −16→12 |