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Solvatochromism of mesoionic iodo(1,3-dithiol-2-ylium-4-yl)phenolates

Solvatochromism of mesoionic iodo(1,3-dithiol-2-ylium-4-yl)phenolates Novel mesoionic phenolates were synthesized via 4-hydroxyaryl-1,3-dithiolium salts and characterized spectroscopically by UV-Vis. The bathochromic effect induced by iodine substituents was investigated for several solvents. A negative solvatochromism was recorded for the intramolecular charge transfer absorption band. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Monatshefte für Chemie - Chemical Monthly Springer Journals

Solvatochromism of mesoionic iodo(1,3-dithiol-2-ylium-4-yl)phenolates

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References (25)

Publisher
Springer Journals
Copyright
Copyright © 2008 by Springer-Verlag
Subject
Chemistry; Chemistry/Food Science, general; Analytical Chemistry; Inorganic Chemistry; Organic Chemistry; Physical Chemistry; Theoretical and Computational Chemistry
ISSN
0026-9247
eISSN
1434-4475
DOI
10.1007/s00706-008-0944-y
Publisher site
See Article on Publisher Site

Abstract

Novel mesoionic phenolates were synthesized via 4-hydroxyaryl-1,3-dithiolium salts and characterized spectroscopically by UV-Vis. The bathochromic effect induced by iodine substituents was investigated for several solvents. A negative solvatochromism was recorded for the intramolecular charge transfer absorption band.

Journal

Monatshefte für Chemie - Chemical MonthlySpringer Journals

Published: Jun 2, 2008

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