Table 1. Relative total energies from MM simulations of the BIC trimers and hexagonal units binding with different co-absorbers.
CW/OA | CCW/OA | CW/R-OA | CW/S-OA | CCW/R-OA | CCW/S-OA | |
---|---|---|---|---|---|---|
Trimer* | 0 | 0 | 27.38 | 40.48 | 40.43 | 27.36 |
Hexagon† | 0 | 0 | 160.12 | 250.79 | 243.06 | 163.61 |
BIC, 5-(benzyloxy)-isophthalic acid derivative; CW, clockwise; CCW, counterclockwise; MM, molecular mechanics; OA, 1-octanol; R-OA, (R)-(−)-2-octanol; S-OA, (S)-(−)-2-octanol.
Relative energies are presented in kcal mol−1.
*The hexadecyloxy chains in BIC are replaced by octyloxy groups. The energy of the molecular trimer combined with chiral solvents is relative to the CW/OA and CCW/OA trimer.
†The energy of the hexagonal structures are relative to the CW/OA and CCW/OA hexagonal units.