Enraf–Nonius CAD-4 diffractometer	Rint = 0.061
Radiation source: fine-focus sealed tube	θmax = 25.2º
Monochromator: graphite	θmin = 1.4º
T = 298(2) K	h = −35→35
ω/2θ scans	k = 0→17
Absorption correction: ψ scan(North et al., 1968)	l = 0→9
Tmin = 0.937, Tmax = 0.989	3 standard reflections
6340 measured reflections	every 120 min
3003 independent reflections	intensity decay: none
1602 reflections with I > 2σ(I)