| D—H···A | D—H | H···A | D···A | D—H···A |
| N1—H1N···Cl1 | 0.74 (3) | 2.75 (3) | 3.398 (2) | 147 (3) |
| N1—H1N···O1 | 0.74 (3) | 2.44 (3) | 2.993 (2) | 133 (3) |
| N2—H2N···Cl2ii | 0.77 (2) | 2.43 (3) | 3.187 (2) | 170 (2) |
| C7—H7···Cl3iii | 0.95 | 2.87 | 3.517 (2) | 127 |
| C9—H9A···Cl1 | 0.98 | 2.92 | 3.696 (3) | 136 |