Bruker SMART 1K diffractometer	3498 independent reflections
Radiation source: fine-focus sealed tube	3132 reflections with I > 2σ(I)
Graphite monochromator	Rint = 0.031
φ and ω scans	θmax = 28.4°, θmin = 2.3°
Absorption correction: multi-scan (SADABS; Bruker, 2001)	h = −32→33
Tmin = 0.901, Tmax = 0.942	k = −12→12
12490 measured reflections	l = −16→16