. Author manuscript; available in PMC: 2018 Jul 13.

Published in final edited form as: J Phys Chem B. 2017 Jun 29;121(27):6637–6645. doi: 10.1021/acs.jpcb.7b04618

Table 3.

Parameters of the Nine Ions from AFM with a 0.766 e Charge Constraint

ion	q_I (e)	A (kcal/mol)	C₆ (Å⁶ kcal/mol)	α (Å⁻¹)	B (kcal/mol)	β (Å⁻¹)
Li⁺	0.766	267969.8	−16.622	6.147	103715.6	5.264
Na⁺		281270.9	−52.306	5.191	133547.9	4.762
K⁺		371741.2	−555.769	4.531	186128.0	4.241
Rb⁺		478286.7	−872.046	4.369	229419.4	4.088
Cs⁺		398208.6	−1406.694	4.052	197937.1	3.800
F⁻	−0.766	402512.0	−749.507	4.478	976.7	3.386
Cl⁻		454494.9	−2038.906	3.936	2624.7	3.205
Br⁻		412658.7	−2750.986	3.741	2833.4	3.016
I⁻		214558.9	−4001.420	3.315	7084.5	3.169