Nonius KappaCCD diffractometer	3422 reflections with I > 2σ(I)
Radiation source: fine-focus sealed tube	Rint = 0.018
Graphite monochromator	θmax = 25.1°, θmin = 1.8°
CCD rotation images, thick slices scans	h = −10→10
13101 measured reflections	k = −18→18
4003 independent reflections	l = −18→20