EPR Studies on Carboxylic Esters. Part 17.1 EPR Spectra and Spin Densities in the Radical Anions of Thio and Dithiocoumarins-Reference-Cited by-同舟云学术

EPR Studies on Carboxylic Esters. Part 17.1 EPR Spectra and Spin Densities in the Radical Anions of Thio and Dithiocoumarins

Published:2007-04 Issue:4 Volume:2007 Page:226-228
ISSN:1747-5198
Container-title:Journal of Chemical Research
language:en
Short-container-title:Journal of Chemical Research

Author:

Voss Jürgen¹,Edler Ronald¹

Affiliation:

1. University of Hamburg, Department of Chemistry – Organic Chemistry, Martin-Luther-King-Platz 6, D-20146 Hamburg, Germany

Abstract

The radical anions of 4-methyl-1-thiocoumarins and 4-methyl-1-thio-2-thionocoumarins are generated by internal electroreduction and studied by EPR spectrosopy. The spin density distribution is evaluated from the proton hfs coupling constants and by MO calculations. The radical anions of the corresponding coumarins and 2-thionocoumarins are not persistent enough for EPR spectroscopic measurements.

Publisher

SAGE Publications

Subject

General Chemistry

Link

http://journals.sagepub.com/doi/pdf/10.3184/030823407X209660

Reference20 articles.

1. EPR studies on carboxylic esters. Part 16. Indirect�generation of the elusive radical anions of alkyl �anthracene-9-carboxylates

2. Spindichteverteilung in den radikalanionen der dithio-α-pyrone (2H-thiopyron-2-thione)1

3. Electroreduction of .alpha.,.beta.-unsaturated esters. II. Syntheses of 2,3-diaryl-5-oxocyclopentane-1-carboxylates by hydrodimerization of cinnamates

Cited by 10 articles. 订阅此论文施引文献订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献

1. Why does thionating a carbonyl molecule make it a better electron acceptor?;Physical Chemistry Chemical Physics;2023

2. Thiopyrans and Their Benzo Derivatives;Comprehensive Heterocyclic Chemistry IV;2022

3. Enhanced photocatalytic dehalogenation of aryl halides by combined poly-p-phenylene (PPP) and TiO2 photocatalysts;Journal of Photochemistry and Photobiology A: Chemistry;2017-02

4. EPR studies on carboxylic esters, 23 [1]. Preparation of new dialkyl azulenedicarboxylates and EPR-spectroscopic study of their radical anions;Zeitschrift für Naturforschung B;2015-05-21

5. EPR Studies on Carboxylic Esters, 22 [1, 2]. Preparation of New Alkyl Azulenecarboxylates and EPR-spectroscopic Study of Their Radical Anions;Zeitschrift für Naturforschung B;2014-04-01