Solvent effects on kinetics of an aromatic nucleophilic substitution reaction in mixtures of an ionic liquid with molecular solvents

Jafari-Tarzanag, Yahya and Habibi-Yangjeh, Aziz and Banaei, Ali Reza (2008) Solvent effects on kinetics of an aromatic nucleophilic substitution reaction in mixtures of an ionic liquid with molecular solvents. In: 11th Iranian Physical Chemistry Seminar-July 2008.

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Abstract

The solvents have considerable influence on chemical and physical processes (reaction rates, selectivity, chemical equilibria, position and intensity of spectral absorption bands).1 Solvent effects are closely related to the nature and extent of solute- solvent interactions locally developed in the immediate vicinity of the solutes. Solute- solvent interactions are much more complex in mixed solvents than in pure solvents due to the possibility of preferential solvation by any of the solvents present in the mixtures. Moreover, the solvent-solvent interactions produced in solvent mixtures can affect the solute-solvent interactions and therefore they can also affect preferential solvations.2-5

Item Type: Conference or Workshop Item (Poster)
Persian Title: Solvent effects on kinetics of an aromatic nucleophilic substitution reaction in mixtures of an ionic liquid with molecular solvents
Persian Abstract: -
Subjects: Divisions > Conferences > 11th Iranian Physical Chemistry Seminar- July 2008
Conferences > 11th Iranian Physical Chemistry Seminar- July 2008
Divisions: Conferences > 11th Iranian Physical Chemistry Seminar- July 2008
Subjects > Conferences > 11th Iranian Physical Chemistry Seminar- July 2008
Date Deposited: 17 Jun 2019 04:50
Last Modified: 17 Jun 2019 04:50
URI: http://repository.uma.ac.ir/id/eprint/6772

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