Bruker SMART 1000 CCD area-detector diffractometer	3280 independent reflections
Radiation source: fine-focus sealed tube	2153 reflections with I > 2σ(I)
Monochromator: graphite	Rint = 0.028
T = 298(2) K	θmax = 25.3º
ω scans	θmin = 2.1º
Absorption correction: multi-scan(SADABS; Bruker, 2001)	h = −11→11
Tmin = 0.932, Tmax = 0.977	k = −11→11
6132 measured reflections	l = −12→12