| D—H···A | D—H | H···A | D···A | D—H···A |
| N2—H1···Cl2 | 0.85 (2) | 2.37 (2) | 3.1979 (16) | 166 (2) |
| N4—H29···Cl1 | 0.86 (2) | 2.35 (2) | 3.1917 (15) | 168 (2) |
| C22—H30···Cl1i | 1.00 | 2.95 | 3.800 (2) | 144 |
| C33—H49···Cl1i | 0.99 | 3.09 | 3.628 (2) | 115 |
| C28—H40···Cl2ii | 0.99 | 2.96 | 3.758 (2) | 139 |