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

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
N—H1A⋯Cl1	0.89 (3)	2.33 (3)	3.203 (2)	167 (3)
N—H1B⋯Cl2i	0.82 (3)	2.34 (3)	3.143 (2)	164 (3)
C2—H2⋯Cl2	0.95	2.67	3.309 (3)	125
C6—H6⋯Cl1	0.95	2.76	3.376 (2)	123
C8—H8⋯Cl1	0.95	2.70	3.344 (2)	126
C12—H12⋯Cl2	0.95	2.69	3.340 (2)	126

Symmetry code: (i) .