| Bruker SMART CCD area-detector diffractometer | 4932 independent reflections |
| Radiation source: fine-focus sealed tube | 2127 reflections with I > 2σ(I) |
| Monochromator: graphite | Rint = 0.121 |
| T = 293(2) K | θmax = 26.5º |
| φ and O scans | θmin = 1.6º |
| Absorption correction: multi-scan(SADABS; Sheldrick, 1996) | h = −9→9 |
| Tmin = 0.700, Tmax = 0.884 | k = −21→14 |
| 13731 measured reflections | l = −22→18 |