| Bruker Kappa APEXII CCD diffractometer | 2389 independent reflections |
| Radiation source: fine-focus sealed tube | 1831 reflections with I > 2σ(I) |
| Graphite monochromator | Rint = 0.032 |
| Detector resolution: 8.10 pixels mm-1 | θmax = 25.3°, θmin = 2.4° |
| ω scans | h = −12→12 |
| Absorption correction: multi-scan (SADABS; Bruker, 2005) | k = −19→19 |
| Tmin = 0.953, Tmax = 0.958 | l = −9→9 |
| 9994 measured reflections |