Rigaku SCXmini diffractometer	Rint = 0.034
Radiation source: fine-focus sealed tube	θmax = 25.0°, θmin = 1.7°
graphite	h = −14→14
ω scans	k = −5→5
6840 measured reflections	l = −21→21
1808 independent reflections	3 standard reflections every 150 reflections
1542 reflections with I > 2σ(I)	intensity decay: none