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Solvatochronism and preferential solvation of aryliminomethylpyridinium iodines in binary mixtures
Author(s) -
Machado Vanderlei Gageiro,
Machado Clodoaldo,
Da Graca Nascimento Maria,
Rezende Marcos Caroli
Publication year - 1997
Publication title -
journal of physical organic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.325
H-Index - 66
eISSN - 1099-1395
pISSN - 0894-3230
DOI - 10.1002/(sici)1099-1395(199710)10:10<731::aid-poc942>3.0.co;2-a
Subject(s) - solvatochromism , chemistry , solvation , solvent , pyridinium , iodide , solvent effects , computational chemistry , organic chemistry , photochemistry
Studies on the solvatochromic behaviour of N ‐methyl‐4‐ and N ‐methyl‐2‐[(4‐dimethylaminophenyl)iminomethyl]pyridinium iodide dyes in a variety of solvents and the preferential solvation of the former dye in binary mixtures of protic and non‐protic solvents are presented and interpreted in terms of solute–solvent and solvent–solvent interactions. © 1997 John Wiley & Sons, Ltd.