Bruker SMART CCD area-detector diffractometer	2146 independent reflections
Radiation source: fine-focus sealed tube	1999 reflections with I > 2σ(I)
Graphite Monochromator monochromator	Rint = 0.018
phi and ω scans	θmax = 29.6°, θmin = 3.5°
Absorption correction: multi-scan (SADABS; Sheldrick, 1996)	h = −25→25
Tmin = 0.919, Tmax = 0.938	k = −5→4
7387 measured reflections	l = −15→15