The number of intramolecular hydrogen bonds and their corresponding lifetime between adjacent oligomer in solvents.
| Systema | Interaction | Number of hydrogen bonds | Hydrogen bond lifetime (ps) |
|---|---|---|---|
| M1 | PEGML–solvent | 3.993 | 3.638 |
| PEGML–PEGML | 0.059 | 4.477 | |
| Solvent–solvent | 1.760 | 4.332 | |
| M2 | PEGML–solvent | 1.531 | 2.027 |
| PEGML–PEGML | 0.017 | 2.241 | |
| Solvent–solvent | 0.895 | 6.396 | |
| M3 | PEGML–solvent | 1.175 | 3.296 |
| PEGML–PEGML | 0.017 | 3.092 | |
| Solvent–solvent | 0.900 | 10.812 | |
| M4 | PEGML–solvent | 1.116 | 1.431 |
| PEGML–PEGML | 0.017 | 2.443 | |
| Solvent–solvent | 0.609 | 3.269 | |
| M5 | PEGML–solvent | 0.700 | 1.096 |
| PEGML–PEGML | 0.010 | 2.242 | |
| Solvent–solvent | 0.246 | 1.474 | |
| M6 | PEGML–solvent | 0.930 | 3.968 |
| PEGML–PEGML | 0.009 | 3.056 | |
| Solvent–solvent | 0.842 | 104.869 | |
| M7 | PEGML–solvent | 0.938 | 8.229 |
| PEGML–PEGML | 0.016 | 2.923 | |
| Solvent–solvent | 0.877 | 36.045 |
a
M1: PEGML + water; M2: PEGML + methanol; M3: PEGML + ethanol; M4: PEGML + 2-propanol; M5: PEGML + 2-butanol; M6: PEGML + tert-butanol; M7: PEGML + 1-pentanol.