Table 2. Hydrogen-bond geometry (Å, °).

CgA is the centroid of the C1A–C6A ring.

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
O4A—H4A⋯O1B i	0.86 (3)	1.96 (3)	2.8214 (19)	178 (2)
O2A—H2A⋯CgA ii	0.84 (3)	2.46 (2)	3.1505 (16)	139 (2)

Symmetry codes: (i) ; (ii) .