| Rigaku R-AXIS-IV diffractometer | 2485 independent reflections |
| Radiation source: fine-focus sealed tube | 2002 reflections with I > 2σ(I) |
| graphite | Rint = 0.060 |
| Detector resolution: 0 pixels mm-1 | θmax = 25.0°, θmin = 1.3° |
| Oscillation frames scans | h = 0→6 |
| Absorption correction: multi-scan (ABSCOR; Higashi, 1995) | k = −9→9 |
| Tmin = 0.981, Tmax = 0.983 | l = −37→37 |
| 4266 measured reflections |