Table 5. Hydrogen-bond geometry (Å, °) for 4 .
| D—H⋯A | D—H | H⋯A | D⋯A | D—H⋯A |
|---|---|---|---|---|
| O12—H1O⋯O7i | 0.91 (3) | 2.21 (3) | 3.034 (4) | 150 (4) |
| O12—H2O⋯O10 | 0.87 (18) | 2.09 (3) | 2.910 (4) | 158 (4) |
| O5—H5⋯O12ii | 0.84 | 1.95 | 2.786 (5) | 171 |
| O5—H5B⋯O11 | 0.88 (3) | 1.84 (3) | 2.696 (3) | 165 (4) |
| C2—H2A⋯O11iii | 0.98 | 2.56 | 3.390 (4) | 142 |
| C2—H2C⋯O1iii | 0.98 | 2.39 | 3.370 (4) | 174 |
| C10—H10B⋯O6 | 0.98 | 2.46 | 3.229 (4) | 135 |
| C11—H11⋯O10iv | 0.95 | 2.43 | 3.364 (4) | 166 |
| C11—H11⋯O11iv | 0.95 | 2.59 | 3.291 (4) | 131 |
| C12—H12⋯O1 | 0.95 | 2.31 | 3.234 (5) | 163 |
| C14—H14B⋯O7v | 0.99 | 2.57 | 3.522 (7) | 162 |
| C16—H16C⋯O11iv | 0.98 | 2.54 | 3.232 (6) | 127 |
| C16—H16B⋯O3 | 0.98 | 2.64 | 3.598 (5) | 162 |
Symmetry codes: (i)
; (ii)
; (iii)
; (iv)
; (v)
.