| Bruker SMART CCD area-detector diffractometer | 1532 independent reflections |
| Radiation source: fine-focus sealed tube | 1296 reflections with I > 2σ(I) |
| graphite | Rint = 0.029 |
| ω scans | θmax = 27.0°, θmin = 2.6° |
| Absorption correction: multi-scan (SADABS; Sheldrick, 1996) | h = −20→18 |
| Tmin = 0.743, Tmax = 0.755 | k = −7→7 |
| 4102 measured reflections | l = −10→9 |