Table 3. Hydrogen-bond geometry (Å, °) for (II).
| D—H⋯A | D—H | H⋯A | D⋯A | D—H⋯A |
|---|---|---|---|---|
| O7—H71⋯O1i | 0.81 | 1.99 | 2.790 (2) | 167 |
| O7—H72⋯O3ii | 0.86 | 2.11 | 2.961 (2) | 170 |
Symmetry codes: (i)
; (ii)
.
| D—H⋯A | D—H | H⋯A | D⋯A | D—H⋯A |
|---|---|---|---|---|
| O7—H71⋯O1i | 0.81 | 1.99 | 2.790 (2) | 167 |
| O7—H72⋯O3ii | 0.86 | 2.11 | 2.961 (2) | 170 |
Symmetry codes: (i)
; (ii)
.