Table 3 Thermodynamic parameters for the interaction between In with ARS and In-ARS complex with F¯ ion
Thermodynamic parameters | Interaction between | |
|---|---|---|
In and ARS | In-ARS and F¯ ion | |
Stoichiometry | 1:1.15 | 1:1.67 |
Association constant (Ka) (M−1) | 1.22 × 103 (± 209) | 2.96 × 106 (± 0.391) |
ΔH (cal/mol) | − 4748 (± 547.1) | 3551 (± 15.52) |
ΔS (cal/mol/deg) | − 1.80 | 40.9 |
T (K) | 298 | 313 |
ΔG (cal/mol) | − 4211.42 or − 4192.14 | − 9250.48 or − 9232.85 |