Table 2. Hydrogen-bond geometry (Å, °).
| D—H⋯A | D—H | H⋯A | D⋯A | D—H⋯A |
|---|---|---|---|---|
| C2—H2A⋯Br1i | 0.97 | 2.80 | 3.526 (5) | 132 |
| C16—H16A⋯O2ii | 0.96 | 2.44 | 3.391 (5) | 170 |
Symmetry codes: (i) 
; (ii) 
.
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