Bruker APEXII DUO CCD area-detector diffractometer	12002 independent reflections
Radiation source: fine-focus sealed tube	7987 reflections with I > 2σ(I)
Graphite monochromator	Rint = 0.048
φ and ω scans	θmax = 30.2°, θmin = 1.8°
Absorption correction: multi-scan (SADABS; Bruker, 2009)	h = −13→14
Tmin = 0.730, Tmax = 0.830	k = −16→16
78666 measured reflections	l = −26→26