Differential solvation free energies of oxonium and ammonium ions: insights from quantum chemical calculations

G Saielli - The Journal of Physical Chemistry A, 2010 - ACS Publications
We have employed computational protocols to determine the differential solvation free
energy in water of oxonium and ammonium ions. We have focused our analysis on pairs of …

A thermodynamic analysis of solvation

HA Yu, M Karplus - The Journal of chemical physics, 1988 - pubs.aip.org
The free energy, energy, and entropy of solvation, relative to the pure liquid, are analyzed.
By a coupling parameter integration it is shown that only averages over the solute–solvent …

Ionic solvation in water+ Co-solvent mixtures. Part 2.—Free energies of transfer of single ions from water into mixtures of water with acetone, isopropanol, glycerol or …

CF Wells - Journal of the Chemical Society, Faraday Transactions …, 1974 - pubs.rsc.org
The method used previously to calculate the free energy of transfer ΔG° t of the solvated
proton from water into methanol+ water mixtures is applied to mixtures of water with acetone …

Connecting cluster ions and bulk aqueous solvation: A new determination of bulk single ion solvation enthalpies

JV Coe - Chemical Physics Letters, 1994 - Elsevier
A new least-squares method based on cluster ion data and well-known bulk constraints has
been used to determine the singleion bulk solvation enthalpies of a set of monovalent ions …

Competitive gas-phase solvation of alkali metal ions by water and methanol

SB Nielsen, M Masella, P Kebarle - The Journal of Physical …, 1999 - ACS Publications
On the basis of mass spectrometric measurements, the Gibbs energies Δ G x, y; x-1, y+ 1 for
successive ligand exchange equilibria MW x A y++ A⇄ MW x-1A y+ 1++ W (W= H2O, A …

Linear solvation energy relationships: standard molar Gibbs free energies and enthalpies of transfer of ions from water into nonaqueous solvents

Y Marcus, MJ Kamlet, RW Taft - The Journal of Physical Chemistry, 1988 - ACS Publications
One of us has recently coauthored a paper on the relationship of the Gibbs free energies of
transfer of ions from water into nonaqueous solvents with certainproperties of the solvents …

A study of the structure of water and its dependence on solutes, based on the isotope effects on solvation thermodynamics in water

Y Marcus, A Ben‐Naim - The Journal of chemical physics, 1985 - pubs.aip.org
The solvation of a particle in water, whether a ''foreign''particle or a molecule of water, is
expressed in terms of a non‐hydrogen‐bonding contribution to the pair potential and a …

Solvation thermodynamics: An approach from analytic temperature derivatives

HA Yu, B Roux, M Karplus - The Journal of chemical physics, 1990 - pubs.aip.org
A method is presented that uses integral equation theory to determine analytic temperature
derivatives of the radial distribution functions. It is illustrated by studying the solvation …

Absolute solvation free energy of Li+ and Na+ ions in dimethyl sulfoxide solution: A theoretical ab initio and cluster-continuum model study

E Westphal, JR Pliego - The Journal of chemical physics, 2005 - pubs.aip.org
The solvation of the lithium and sodium ions in dimethyl sulfoxide solution was theoretically
investigated using ab initio calculations coupled with the hybrid cluster-continuum model, a …

[图书][B] Single-ion solvation: experimental and theoretical approaches to elusive thermodynamic quantities

P Hünenberger, M Reif - 2011 - books.google.com
Ions are ubiquitous in chemical, technological, ecological and biological processes.
Characterizing their role in these processes requires in the first place the evaluation of the …