Bruker SMART APEXII CCD area-detector diffractometer	5156 independent reflections
Radiation source: fine-focus sealed tube	4138 reflections with I > 2σ(I)
Monochromator: graphite	Rint = 0.028
T = 100.0(1) K	θmax = 35.0º
φ and ω scans	θmin = 3.1º
Absorption correction: multi-scan(SADABS; Bruker, 2005)	h = −21→19
Tmin = 0.939, Tmax = 0.977	k = −10→12
22302 measured reflections	l = −20→20