| D—H···A | D—H | H···A | D···A | D—H···A |
| N2—H2A···O1i | 0.831 (16) | 2.461 (16) | 3.1847 (16) | 146.2 (14) |
| N1—H1A···O1ii | 0.824 (18) | 2.103 (18) | 2.9146 (16) | 168.4 (16) |
| C1—H1B···N2iii | 0.948 (14) | 2.635 (14) | 3.4369 (17) | 142.6 (11) |
| D—H···A | D—H | H···A | D···A | D—H···A |
| N2—H2A···O1i | 0.831 (16) | 2.461 (16) | 3.1847 (16) | 146.2 (14) |
| N1—H1A···O1ii | 0.824 (18) | 2.103 (18) | 2.9146 (16) | 168.4 (16) |
| C1—H1B···N2iii | 0.948 (14) | 2.635 (14) | 3.4369 (17) | 142.6 (11) |