Goniometer Xcalibur diffractometer with a Ruby (Gemini Cu) detector	3123 independent reflections
Radiation source: Enhance (Cu) X-ray Source	2731 reflections with I > 2σ(I)
graphite	Rint = 0.025
Detector resolution: 10.5081 pixels mm-1	θmax = 74.2°, θmin = 4.8°
ω scans	h = −8→5
Absorption correction: multi-scan (CrysAlis RED; Oxford Diffraction, 2007)	k = −10→11
Tmin = 0.200, Tmax = 0.557	l = −15→16
5138 measured reflections