Table 1. Hydrogen-bond geometry (, ).
| DHA | DH | HA | D A | DHA |
|---|---|---|---|---|
| O1H1O1i | 1.10(6) | 2.22(7) | 3.047(3) | 131(4) |
| O1H1O2i | 1.10(6) | 2.51(6) | 3.0846(19) | 111(4) |
| O1H2O2ii | 0.89(7) | 1.98(7) | 2.859(2) | 171(5) |
| O2H3O2iii | 1.15(7) | 1.80(7) | 2.760(3) | 138(3) |
| O2H3O1iv | 1.15(7) | 2.30(5) | 3.140(2) | 128(4) |
| O2H4O1v | 1.11(5) | 1.77(5) | 2.859(2) | 165(5) |
| O3H5O3vi | 1.09(3) | 1.74(3) | 2.752(2) | 153(3) |
Symmetry codes: (i)
; (ii)
; (iii)
; (iv)
; (v)
; (vi)
.