| D—H···A | D—H | H···A | D···A | D—H···A |
| N2—H2A···Cl1 | 0.85 (2) | 2.62 (2) | 3.4437 (16) | 162.8 (19) |
| N2—H2B···Cl1ii | 0.85 (2) | 2.52 (2) | 3.3594 (17) | 169.0 (19) |
| N1—H1A···Cl1ii | 0.91 (2) | 2.42 (2) | 3.3155 (17) | 170.2 (17) |
| N4—H4A···Cl1iii | 0.89 (3) | 2.81 (3) | 3.6330 (19) | 154 (2) |
| N1—H1B···Cl1iii | 0.90 (3) | 2.45 (3) | 3.3440 (17) | 173 (2) |
| N2—H2C···N4iv | 0.86 (2) | 2.16 (2) | 3.020 (2) | 178 (2) |
| N3—H3A···Cl1 | 0.84 (3) | 2.75 (3) | 3.583 (2) | 171 (2) |
| N4—H4B···Cl1 | 0.93 (4) | 2.64 (4) | 3.544 (2) | 166 (3) |
| N4—H4C···Cl1v | 0.82 (5) | 2.82 (5) | 3.608 (2) | 163 (4) |
| N1—H1C···N3i | 0.89 (3) | 2.08 (3) | 2.970 (2) | 178.1 (19) |
| N3—H3B···Cl1vi | 0.83 (3) | 2.80 (3) | 3.616 (2) | 168 (3) |