| D—H···A | D—H | H···A | D···A | D—H···A |
| N1—H1···O1 | 0.910 (19) | 1.977 (18) | 2.7045 (14) | 135.8 (15) |
| N2—H2···O1i | 0.883 (18) | 2.014 (18) | 2.8458 (13) | 156.4 (15) |
| C4—H4···Cg1ii | 0.955 (17) | 2.941 (17) | 3.7248 (15) | 140.1 (17) |
| C6—H6···O1iii | 0.976 (18) | 2.556 (18) | 3.3434 (16) | 137.7 (14) |
| C11—H11···Cg2iv | 0.996 (16) | 2.765 (16) | 3.6231 (14) | 144.8 (12) |