| Bruker APEXII CCD diffractometer | 2872 reflections with I > 2σ(I) |
| φ and ω scans | Rint = 0.031 |
| Absorption correction: multi-scan (SADABS; Bruker, 2013) | θmax = 32.0°, θmin = 2.1° |
| Tmin = 0.544, Tmax = 0.746 | h = −9→10 |
| 7991 measured reflections | k = −11→13 |
| 4200 independent reflections | l = −14→28 |