Rigaku Saturn CCD area-detector diffractometer	3527 independent reflections
Radiation source: rotating anode	3320 reflections with I > 2σ(I)
multilayer	Rint = 0.053
Detector resolution: 14.63 pixels mm-1	θmax = 27.9°, θmin = 1.5°
ω and φ scans	h = −14→15
Absorption correction: multi-scan (CrystalClear; Rigaku, 2005)	k = −12→9
Tmin = 0.974, Tmax = 0.991	l = −36→36
25486 measured reflections