Bruker APEXII CCD diffractometer	1323 independent reflections
Radiation source: fine-focus sealed tube	1122 reflections with I > 2σ(I)
Detector resolution: 8.3333 pixels mm-1	Rint = 0.026
φ and ω scans	θmax = 28.0°, θmin = 3.1°
Absorption correction: multi-scan (SADABS; Bruker, 2014)	h = −8→8
Tmin = 0.81, Tmax = 0.97	k = −8→8
7544 measured reflections	l = −9→9