STOE IPDS 1 diffractometer	4545 independent reflections
Radiation source: fine-focus sealed tube	3172 reflections with I > 2σ(I)
Plane graphite monochromator	Rint = 0.091
φ rotation scans	θmax = 25.9°, θmin = 2.3°
Absorption correction: multi-scan (MULABS; Spek, 2009)	h = −18→18
Tmin = 0.712, Tmax = 1.000	k = −13→13
18018 measured reflections	l = −18→18