Bruker X8 APEX2 diffractometer	3903 independent reflections
Radiation source: fine-focus sealed tube	2967 reflections with I > 2σ(I)
graphite	Rint = 0.036
φ and ω scans	θmax = 27.5°, θmin = 1.6°
Absorption correction: multi-scan (SADABS; Sheldrick, 1996)	h = −11→11
Tmin = 0.428, Tmax = 0.743	k = −33→33
38010 measured reflections	l = −9→10