| 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 |
| 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 |