Intramolecular Electron Transfer of Coordinated Pyrazinecarboxylato Radicals to Cobalt(III): A Pulse Radiolytic Study

Karl Wieghardt, Haim Cohen, Dan Meyerstein

Research output: Contribution to journalArticlepeer-review

14 Scopus citations

Abstract

Short‐lived radical intermediates of electron‐transfer reactions have only been postulated so far. An example is species 2, assumed to occur in the reduction of the complex 1 by CrII. The first preparation and characterization of such radicals by pulse radiolysis has now been accomplished. \documentclass{article}\usepackage{amssymb}\pagestyle{empty}\begin{document}$({\rm CH}_3)_2\mathop {\rm C}\limits^{\bullet}\raise1pt\hbox{---}{\rm OH}$\end{document} (from solvent isopropanol) served as electron‐transfer agent. (Figure Presented.)

Original languageEnglish
Pages (from-to)608-609
Number of pages2
JournalAngewandte Chemie - International Edition
Volume17
Issue number8
DOIs
StatePublished - Aug 1978
Externally publishedYes

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