| Stoe IPDS II diffractometer | 1567 independent reflections |
| Radiation source: fine-focus sealed tube | 884 reflections with I > 2σ(I) |
| graphite | Rint = 0.077 |
| Detector resolution: 6.67 pixels mm-1 | θmax = 26.5°, θmin = 2.1° |
| rotation method scans | h = −4→4 |
| Absorption correction: integration (X-RED32; Stoe & Cie, 2002) | k = −21→21 |
| Tmin = 0.964, Tmax = 0.992 | l = −13→14 |
| 5176 measured reflections |