| Bruker APEXII CCD diffractometer | 7327 reflections with I > 2σ(I) |
| Curved-graphite monochromator | Rint = 0.058 |
| φ and ω scans | θmax = 28.3°, θmin = 2.1° |
| Absorption correction: multi-scan (SADABS; Bruker, 2016) | h = −15→15 |
| Tmin = 0.686, Tmax = 0.899 | k = −18→18 |
| 21869 measured reflections | l = −19→19 |
| 9994 independent reflections |