| Rigaku AFC12K/SATURN724 diffractometer | 4440 independent reflections |
| Radiation source: fine-focus sealed tube | 3929 reflections with I > 2σ(I) |
| graphite | Rint = 0.054 |
| ω scans | θmax = 27.5°, θmin = 2.0° |
| Absorption correction: multi-scan (ABSCOR; Higashi, 1995) | h = −12→12 |
| Tmin = 0.731, Tmax = 1.000 | k = −19→21 |
| 16911 measured reflections | l = −15→16 |