. Author manuscript; available in PMC: 2009 Oct 5.

Published in final edited form as: J Phys Chem B. 2009 Jun 25;113(25):8725–8730. doi: 10.1021/jp901233v

Table 1. Free energy and Na⁺/K⁺ 8-coordination state (kcal/mol).

Model	ΔΔG	ΔG^site(n)	ΔG^bulk	ΔG^bulk(n)	ΔJ(n)
Param27	5.93	-12.37	-18.30	-16.96	1.61
Drude	6.24	-11.06	-17.30	-15.80	1.12

Table 1. Free energy and Na+/K+ 8-coordination state (kcal/mol).