. 2023 Feb 24;127(9):2022–2027. doi: 10.1021/acs.jpcb.2c07305

Table 2. Henry’s Law Constants H_CO2 (MPa), Gibbs Energy Δ_absG^∞ (kJ·mol^–1), Enthalpy Δ_absH^∞ (kJ·mol^–1), and Entropy Δ_absS^∞ (J·mol^–1·K^–1) of CO₂ Absorption Evaluated Experimentally for [P₆₆₆₁₄][A] (A = TFSA, PFOS, and PF₆)^a.

	H_CO2	Δ_absG^∞	Δ_absH^∞	Δ_absS^∞
TFSA	2.85 (3.04)	2.72	–2.62	–17.1
PFOS	2.41 (2.71)	2.29	–8.11	–33.2
PF₆	4.09 (4.39)	3.67	–2.88	–20.9

The data outside/inside the parenthesis are at 313.15/333.15 K.

Table 2. Henry’s Law Constants HCO2 (MPa), Gibbs Energy ΔabsG∞ (kJ·mol–1), Enthalpy ΔabsH∞ (kJ·mol–1), and Entropy ΔabsS∞ (J·mol–1·K–1) of CO2 Absorption Evaluated Experimentally for [P66614][A] (A = TFSA, PFOS, and PF6)a.