Bruker SMART APEXII diffractometer	1386 independent reflections
Radiation source: fine-focus sealed tube	1210 reflections with I > 2σ(I)
Monochromator: graphite	Rint = 0.020
T = 100(2) K	θmax = 27.5º
ω scans	θmin = 1.5º
Absorption correction: multi-scan(SADABS; Sheldrick, 1996)	h = −34→27
Tmin = 0.862, Tmax = 0.950	k = −5→5
3703 measured reflections	l = −10→12