| Bruker SMART APEXII CCD area-detector diffractometer | 8145 independent reflections |
| Radiation source: fine-focus sealed tube | 6494 reflections with I > 2σ(I) |
| Graphite monochromator | Rint = 0.033 |
| phi and ω scans | θmax = 27.5°, θmin = 1.5° |
| Absorption correction: multi-scan (SADABS; Bruker, 2001) | h = −15→18 |
| Tmin = 0.692, Tmax = 0.813 | k = −11→12 |
| 23122 measured reflections | l = −36→36 |