| Bruker APEXII DUO 4K KappaCCD diffractometer | 3839 independent reflections |
| graphite | 3771 reflections with I > 2σ(I) |
| Detector resolution: 8.4 pixels mm-1 | Rint = 0.020 |
| φ and ω scans | θmax = 28.4°, θmin = 1.8° |
| Absorption correction: multi-scan (SADABS; Bruker, 2008) | h = −6→6 |
| Tmin = 0.910, Tmax = 0.941 | k = −17→17 |
| 10609 measured reflections | l = −14→14 |