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

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
O1w—H1w1⋯Cl2	0.85 (3)	2.29 (3)	3.112 (2)	163 (3)
O1w—H1w2⋯Cl2i	0.84 (3)	2.24 (3)	3.079 (2)	172 (3)

Symmetry code: (i) .