Bruker APEXII CCD diffractometer	17956 independent reflections
Radiation source: fine-focus sealed tube	10069 reflections with I > 2σ(I)
Graphite monochromator	Rint = 0.156
Detector resolution: 8.3333 pixels mm-1	θmax = 30.6°, θmin = 1.5°
φ and ω scans	h = −14→14
Absorption correction: multi-scan (SADABS; Bruker, 2013)	k = −10→10
Tmin = 0.81, Tmax = 0.99	l = −57→57
76791 measured reflections