Bruker Kappa APEXII CCD diffractometer	3171 independent reflections
Radiation source: fine-focus sealed tube	2540 reflections with I > 2σ(I)
Graphite monochromator	Rint = 0.036
ω & φ scans	θmax = 25.0°, θmin = 2.5°
Absorption correction: multi-scan (SADABS; Bruker, 2008)	h = −14→14
Tmin = 0.946, Tmax = 0.955	k = −39→39
43542 measured reflections	l = −10→9