Oxford Diffraction Xcalibur E diffractometer	2232 independent reflections
Radiation source: fine-focus sealed tube	2118 reflections with I > 2σ(I)
Graphite monochromator	Rint = 0.032
ω scans	θmax = 29.8°, θmin = 3.2°
Absorption correction: analytical [CrysAlis PRO (Agilent, 2014), based on expressions derived by Clark & Reid (1995)]	h = −7→6
Tmin = 0.205, Tmax = 0.487	k = −14→14
4320 measured reflections	l = −11→11