Bruker APEXII area-detector diffractometer	6166 independent reflections
Radiation source: fine-focus sealed tube	4469 reflections with I > 2σ(I)
Monochromator: graphite	Rint = 0.029
T = 293(2) K	θmax = 28.2º
φ and ω scan	θmin = 1.9º
Absorption correction: multi-scan(SADABS; Bruker, 2004)	h = −14→13
Tmin = 0.520, Tmax = 0.665	k = −21→21
19080 measured reflections	l = −19→19