Bruker SMART APEX area-detector diffractometer	3094 independent reflections
Radiation source: fine-focus sealed tube	2579 reflections with I > 2σ(I)
Monochromator: graphite	Rint = 0.021
T = 298(2) K	θmax = 27.0º
ω scans	θmin = 2.6º
Absorption correction: multi-scan(SADABS; Sheldrick, 1996)	h = −16→17
Tmin = 0.975, Tmax = 0.976	k = −12→12
11531 measured reflections	l = −14→14