| Bruker SMART CCD area-detector diffractometer | 2625 independent reflections |
| Radiation source: fine-focus sealed tube | 2115 reflections with I > 2σ(I) |
| graphite | Rint = 0.031 |
| phi and ω scans | θmax = 26.0°, θmin = 2.7° |
| Absorption correction: multi-scan (SADABS; Sheldrick, 1996) | h = −14→14 |
| Tmin = 0.988, Tmax = 0.990 | k = −11→9 |
| 8297 measured reflections | l = −15→15 |