| D—H···A | D—H | H···A | D···A | D—H···A |
| C1—H1···O2i | 1.00 | 2.46 | 3.449 (2) | 171 |
| C4—H4···O1ii | 0.95 | 2.66 | 3.390 (2) | 134 |
| C7—H7···O2i | 0.95 | 2.68 | 3.543 (2) | 152 |
| D—H···A | D—H | H···A | D···A | D—H···A |
| C1—H1···O2i | 1.00 | 2.46 | 3.449 (2) | 171 |
| C4—H4···O1ii | 0.95 | 2.66 | 3.390 (2) | 134 |
| C7—H7···O2i | 0.95 | 2.68 | 3.543 (2) | 152 |