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

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
O2—H2⋯Cl2	0.82	2.27	2.9582 (18)	142
O1—H1⋯Cl1i	0.82	2.91	3.4612 (16)	127
O1—H1⋯Cl1	0.82	2.37	3.0542 (16)	141

Symmetry code: (i) .