Oxford Diffraction Gemini R CCD diffractometer	8636 independent reflections
Radiation source: fine-focus sealed tube	4667 reflections with I > 2σ(I)
Monochromator: graphite	Rint = 0.027
Detector resolution: 10.5081 pixels mm-1	θmax = 32.5º
T = 296(2) K	θmin = 4.5º
φ and ω scans	h = −12→12
Absorption correction: multi-scan(CrysAlis RED; Oxford Diffraction, 2007)	k = −15→17
Tmin = 0.874, Tmax = 0.974	l = −22→22
19776 measured reflections