Rigaku Saturn CCD area-detector diffractometer	4441 independent reflections
Radiation source: rotating anode	3430 reflections with I > 2σ(I)
multilayer	Rint = 0.036
Detector resolution: 14.22 pixels mm-1	θmax = 27.8°, θmin = 1.5°
φ and ω scans	h = −38→38
Absorption correction: multi-scan (CrystalClear; Rigaku/MSC, 2005)	k = −9→9
Tmin = 0.937, Tmax = 0.962	l = −23→23
22962 measured reflections