| D—H···A | D—H | H···A | D···A | D—H···A |
| O2—H2···O1i | 0.86 (7) | 1.92 (5) | 2.687 (6) | 149 (8) |
| O3—H3···O4ii | 0.85 (2) | 1.80 (5) | 2.634 (4) | 167 (6) |
| D—H···A | D—H | H···A | D···A | D—H···A |
| O2—H2···O1i | 0.86 (7) | 1.92 (5) | 2.687 (6) | 149 (8) |
| O3—H3···O4ii | 0.85 (2) | 1.80 (5) | 2.634 (4) | 167 (6) |