| Bruker SMART CCD area-detector diffractometer | 4634 independent reflections |
| Radiation source: fine-focus sealed tube | 1875 reflections with I > 2σ(I) |
| graphite | Rint = 0.113 |
| φ and ω scans | θmax = 25.0°, θmin = 2.0° |
| Absorption correction: multi-scan (SADABS; Sheldrick, 2001) | h = −13→13 |
| Tmin = 0.357, Tmax = 0.438 | k = −23→23 |
| 24481 measured reflections | l = −15→15 |