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

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
O5—H1W⋯O10	0.85	1.79	2.634 (2)	173
O5—H2W⋯O3	0.85	1.92	2.729 (3)	159
O9—H9W⋯O4	0.85	2.02	2.843 (3)	163
O6—H3W⋯O9i	0.85	1.98	2.824 (2)	170
O8—H8W⋯O1i	0.85	2.04	2.885 (2)	176
O7—H6W⋯O4i	0.85	2.03	2.855 (3)	163
O6—H4W⋯O4ii	0.85	1.96	2.805 (2)	173
O7—H5W⋯O9ii	0.85	1.99	2.813 (2)	162
O8—H7W⋯O2iii	0.85	1.87	2.712 (2)	172
O10—H11W⋯O2iii	0.85	2.08	2.842 (3)	150
O10—H12W⋯N5iv	0.85	1.99	2.840 (3)	173
O9—H10W⋯O1v	0.85	2.24	3.083 (2)	173

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