Table 1. Hydrogen-bond geometry (, ).
| DHA | DH | HA | D A | DHA |
|---|---|---|---|---|
| C48AH48ABr1A i | 0.99 | 2.95 | 3.612(11) | 125 |
| C48BH48DO1 | 0.99 | 2.57 | 3.227(16) | 124 |
| C51AH51AO4 | 0.99 | 2.66 | 3.588(10) | 157 |
| C51BH51CO2 | 0.99 | 2.65 | 3.597(10) | 161 |
| C51BH51DBr1B | 0.99 | 2.99 | 3.939(8) | 162 |
Symmetry code: (i)
.