| Bruker Kappa APEXII CCD diffractometer | 3328 independent reflections |
| Radiation source: fine-focus sealed tube | 1823 reflections with I > 2σ(I) |
| Graphite monochromator | Rint = 0.039 |
| Detector resolution: 8.00 pixels mm-1 | θmax = 26.0°, θmin = 2.1° |
| ω scans | h = −22→24 |
| Absorption correction: multi-scan (SADABS; Bruker, 2005) | k = −15→15 |
| Tmin = 0.972, Tmax = 0.983 | l = −20→13 |
| 12231 measured reflections |