Table 1. Melting temperature (Tm), enthalpy change (ΔH), and heat capacity change (ΔCp) are determined by CD and calculated Gibbs free energy change (ΔGU) in unfolding state at 25°C for the CT in different mediaa.
Sample | Tm (°C) | ΔH (kJ.mol−1) | ΔGU (kJ.mol−1) | Δ Cp (kJ.mol−1.C−1) |
Buffer | 42.0 | 424 | 18.2 | 10.0 |
Buffer+AAPJ | 40.0 | 299 | 11.7 | 7.1 |
1 M TEAP | 62.0 | 842 | 57.4 | 14.0 |
1 M TEAP+AAPJ | 61.8 | 840 | 57.2 | 13.6 |
1 M TEAS | 57.0 | 688 | 44.3 | 12.1 |
1 M TEAS+AAPJ | 51.1 | 613 | 33.7 | 12.0 |
1 M [Bmim][Cl] | 55.8 | 652 | 43.6 | 11.7 |
1 M [Bmim][Cl]+AAPJ | 45.4 | 546 | 26.9 | 12.0 |
1 M [Mim][Cl] | 45.0 | 428 | 20.8 | 9.5 |
1 M [Mim][Cl]+AAPJ | 43.0 | 394 | 17.6 | 9.2 |
The estimated relative uncertainties in (ΔH), (ΔCp) and (ΔGU) are around 2% of the reported values.