| Bruker SMART CCD diffractometer | 3403 independent reflections |
| Radiation source: fine-focus sealed tube | 2341 reflections with I > 2σ(I) |
| Graphite monochromator | Rint = 0.058 |
| φ and ω scans | θmax = 26.0°, θmin = 3.1° |
| Absorption correction: multi-scan (SADABS; Sheldrick, 1996) | h = −13→13 |
| Tmin = 0.973, Tmax = 0.997 | k = −11→12 |
| 13447 measured reflections | l = −19→19 |