| Bruker APEXII area-detector diffractometer | 2550 independent reflections |
| Radiation source: fine-focus sealed tube | 1834 reflections with I > 2σ(I) |
| Monochromator: graphite | Rint = 0.099 |
| T = 293 K | θmax = 27.5º |
| ω scans | θmin = 2.4º |
| Absorption correction: multi-scan(SADABS; Sheldrick, 1996) | h = −18→18 |
| Tmin = 0.95, Tmax = 0.97 | k = −9→9 |
| 18595 measured reflections | l = −27→27 |