Bruker SMART CCD area-detector diffractometer	8477 independent reflections
Radiation source: fine-focus sealed tube	7744 reflections with I > 2σ(I)
Graphite monochromator	Rint = 0.030
phi and ω scans	θmax = 65.0°, θmin = 2.5°
Absorption correction: multi-scan (SADABS; Bruker, 2002)	h = −13→13
Tmin = 0.806, Tmax = 0.806	k = −12→15
18595 measured reflections	l = −42→38