Table 1. Hydrogen-bond geometry (Å, °).

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
O1W—H1⋯Cl1i	1.01 (2)	2.24 (2)	3.248 (3)	176 (2)
C6—H6A⋯O1Wii	0.93	2.55	3.397 (4)	152
C14—H14B⋯O1iii	0.97	2.38	3.148 (3)	136
N1—H1A⋯Cl2	0.91	2.09	2.990 (2)	171
O1W—H2⋯Cl2	1.01 (2)	2.20 (2)	3.207 (3)	172 (2)
N2—H2B⋯Cl1	0.91	2.18	3.070 (2)	167

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