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

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
N1—H1D⋯Cl1i	0.93 (4)	2.14 (4)	3.069 (2)	179 (4)
N1—H1E⋯Cl1ii	0.90 (3)	2.22 (3)	3.116 (2)	176 (3)

Symmetry codes: (i) ; (ii) .