Bruker SMART APEXII CCD area-detector diffractometer	7990 independent reflections
Radiation source: sealed tube	6137 reflections with I > 2σ(I)
Graphite monochromator	Rint = 0.043
Detector resolution: 8 pixels mm-1	θmax = 32.6°, θmin = 1.9°
ω and φ scans	h = −19→20
Absorption correction: multi-scan (SADABS; Bruker, 2013)	k = −22→22
Tmin = 0.720, Tmax = 0.862	l = −33→34
32242 measured reflections