Enraf–Nonius CAD-4 diffractometer	Rint = 0.066
Radiation source: fine-focus sealed tube	θmax = 25.2º
Monochromator: graphite	θmin = 1.5º
T = 294(2) K	h = −22→19
ω/2θ scans	k = 0→27
Absorption correction: ψ scan(North et al., 1968)	l = 0→17
Tmin = 0.903, Tmax = 0.966	3 standard reflections
10353 measured reflections	every 120 min
5053 independent reflections	intensity decay: none
2050 reflections with I > 2σ(I)