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

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
O1—H1A⋯Br1	0.82	2.49	3.227 (2)	151
C7—H7A⋯Br1i	0.93	2.75	3.598 (2)	152
C8—H8A⋯Br1ii	0.93	2.89	3.745 (2)	154
C10—H10B⋯Br1i	0.97	2.91	3.813 (2)	155

Symmetry codes: (i) ; (ii) .