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

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
C1—H1A⋯Br1i	0.93	2.70	3.531 (4)	149
C2—H2A⋯Br1ii	0.93	2.67	3.579 (4)	165
C3—H3A⋯N4iii	0.93	2.50	3.377 (6)	157
C4—H4B⋯Br1i	0.97	2.86	3.730 (4)	149
C7—H7A⋯N4iv	0.93	2.60	3.390 (5)	144
C10—H10A⋯Br1v	0.93	2.88	3.678 (4)	144

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