Bruker SMART APEXII CCD diffractometer	3020 independent reflections
Radiation source: Rotating Anode	2629 reflections with I > 2σ(I)
HELIOS	Rint = 0.032
Detector resolution: 10.0 pixels mm-1	θmax = 27.6°, θmin = 1.9°
φ and ω scans	h = −9→10
Absorption correction: multi-scan (SADABS; Bruker, 2009)	k = −11→11
Tmin = 0.895, Tmax = 0.942	l = −15→15
10607 measured reflections