Enraf–Nonius KappaCCD diffractometer	Rint = 0.078
CCD rotation images, thick slices scans	θmax = 27.5°, θmin = 3.7°
10115 measured reflections	h = −23→23
2181 independent reflections	k = −8→8
1403 reflections with I > 2σ(I)	l = −10→9