Regularities of Solvation of Halide Ions in Protic and Aprotic Media


Cite item

Full Text

Open Access Open Access
Restricted Access Access granted
Restricted Access Subscription Access

Abstract

Regularities of interaction of halide anions with molecules of protic and aprotic solvent in the near coordination sphere and their effect on solvation in solutions are considered. While the solvation energy in an aprotic solvent is mainly represented by the electric component, the solvation energy in protic media also contains in addition to the electric component the chemical one related to the hydrogen bond. A microscopic model of interaction between the anion and proton solvent molecule is suggested that simulates the hydrogen atom dynamics in the field of the proton donor and acceptor and allows explaining the mechanism of formation of the chemical solvation energy component.

About the authors

R. N. Kuklin

Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences

Author for correspondence.
Email: rnkuklin@mail.ru
Russian Federation, Moscow, 119071

V. V. Emets

Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences

Email: rnkuklin@mail.ru
Russian Federation, Moscow, 119071

Supplementary files

Supplementary Files
Action
1. JATS XML

Copyright (c) 2019 Pleiades Publishing, Ltd.