. Author manuscript; available in PMC: 2014 Jul 11.

Published in final edited form as: J Phys Chem B. 2013 Jul 1;117(27):8180–8188. doi: 10.1021/jp402632a

Table 2.

Standard State Free Energy, Desolvation Free Energy, and Goodness of Linear Fit for EDTA:Ca²⁺ Binding ^a

T (K)	ΔG° (kcal/mol)	ΔG^H2O (kcal/mol)	R²
278.15	−8.09	+83.0	0.990
298.15	−8.37	+62.9	0.994
310.15	−8.58	+53.1	0.999
323.15	−8.81	+44.5	0.992

Free energies obtained from Figure 2 by application of Eq. 11.