Enthalpy and entropy changes in the association of the corresponding numbers of EtOH molecules bonding with the CA˙− radical (i) or CA2− anion (j).
| Number of EtOH | ΔHas (kJ mol−1) | ΔSas (J K−1 mol−1) | |
|---|---|---|---|
| CA˙− | i = 1 | −9.1 ± 0.2 | −39 ± 1 |
| i = 2 | −12 ± 0 | −66 ± 0 | |
| CA2− | j = 2 | −34 ± 1 | −59 ± 3 |
| j = 4 | −77 ± 0 | −180 ± 1 |