Bruker APEXI CCD diffractometer	6594 independent reflections
Radiation source: fine-focus sealed tube	6107 reflections with I > 2σ(I)
Graphite monochromator	Rint = 0.023
Detector resolution: 8.3660 pixels mm-1	θmax = 27.1°, θmin = 2.2°
phi and ω scans	h = −11→11
Absorption correction: multi-scan (SADABS; Bruker, 2014)	k = −15→15
Tmin = 0.518, Tmax = 0.746	l = −17→18
19410 measured reflections