| D—H···A | D—H | H···A | D···A | D—H···A |
| N2—H1A···N1i | 0.86 | 2.11 | 2.963 (4) | 175 |
| N2—H1B···O1ii | 0.86 | 2.02 | 2.835 (4) | 158 |
| C4—H4B···Cg1iii | 0.96 | 2.89 | 3.603 (4) | 132 |
| D—H···A | D—H | H···A | D···A | D—H···A |
| N2—H1A···N1i | 0.86 | 2.11 | 2.963 (4) | 175 |
| N2—H1B···O1ii | 0.86 | 2.02 | 2.835 (4) | 158 |
| C4—H4B···Cg1iii | 0.96 | 2.89 | 3.603 (4) | 132 |