Bruker X8 Proteum diffractometer	1972 independent reflections
Radiation source: fine-focus rotating anode	1893 reflections with I > 2σ(I)
Monochromator: graded multilayer optics	Rint = 0.039
Detector resolution: 18 pixels mm-1	θmax = 69.4º
T = 90.0(2) K	θmin = 5.2º
φ and ω scans	h = −10→10
Absorption correction: multi-scan(SADABS in APEX2; Bruker, 2006)	k = −10→10
Tmin = 0.837, Tmax = 0.944	l = −17→17
15160 measured reflections