| Bruker SMART APEXII diffractometer | 4117 independent reflections |
| Radiation source: fine-focus sealed tube | 3601 reflections with I > 2σ(I) |
| Graphite monochromator | Rint = 0.014 |
| phi and ω scans | θmax = 25.6°, θmin = 3.0° |
| Absorption correction: multi-scan (SADABS; Bruker, 2001) | h = −8→8 |
| Tmin = 0.79, Tmax = 0.93 | k = −15→15 |
| 8479 measured reflections | l = −17→17 |