| Bruker SMART APEX diffractometer | 4391 independent reflections |
| Radiation source: fine-focus sealed tube | 2953 reflections with I > 2σ(I) |
| graphite | Rint = 0.038 |
| ω scans | θmax = 25.0°, θmin = 1.8° |
| Absorption correction: multi-scan (SADABS; Sheldrick, 1996) | h = −13→13 |
| Tmin = 0.678, Tmax = 0.902 | k = −20→20 |
| 19289 measured reflections | l = −15→15 |