| D—H···A | D—H | H···A | D···A | D—H···A |
| O2—H1O2···N1i | 0.98 (2) | 1.65 (2) | 2.629 (1) | 175 (2) |
| N2—H1N2···O1ii | 0.88 (2) | 2.04 (2) | 2.898 (2) | 165.4 (18) |
| N2—H2N2···O2iii | 0.88 (2) | 2.37 (2) | 3.231 (2) | 165.8 (17) |
| C3—H3···Cl1iv | 0.99 (2) | 2.82 (2) | 3.780 (2) | 163.4 (16) |
| C6—H6···O1v | 0.91 (2) | 2.58 (2) | 3.095 (2) | 116.3 (15) |