| Rigaku R-AXIS RAPID diffractometer | 7354 independent reflections |
| Radiation source: fine-focus sealed tube | 6200 reflections with I > 2σ(I) |
| graphite | Rint = 0.035 |
| ω scans | θmax = 27.5°, θmin = 3.0° |
| Absorption correction: multi-scan (ABSCOR; Higashi, 1995) | h = −16→16 |
| Tmin = 0.619, Tmax = 0.660 | k = −12→14 |
| 22609 measured reflections | l = −24→28 |