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

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
O3W—H3W1⋯O2i	0.85	1.88	2.719 (3)	167
O3W—H3W2⋯O6ii	0.85	2.05	2.860 (3)	160
O1—H3⋯O3i	0.88 (3)	1.76 (3)	2.638 (3)	172 (3)
O1W—H1W2⋯O4iii	0.85	1.90	2.747 (3)	173
O1W—H1W1⋯O6iv	0.85	2.06	2.905 (3)	174
O4W—H4W1⋯O3v	0.85	1.85	2.687 (3)	166
O4W—H4W2⋯O4vi	0.85	2.31	3.014 (3)	141
O2W—H2W1⋯O4	0.85	2.02	2.860 (3)	169
O2W—H2W2⋯O5vii	0.85	2.00	2.826 (3)	166

Symmetry codes: (i) ; (ii) ; (iii) ; (iv) ; (v) ; (vi) ; (vii) .