Issue 10, 2001
From the journal:

Journal of the Chemical Society, Perkin Transactions 2

Electron transfer between a carbon-centered and nitroxide† radicals. A CIDNP study

Gennady Ananchenko‡*a  and  Hanns Fischera  

* Corresponding authors

a Physikalisch-Chemisches Institut, Universität Zürich, Winterthurerstrasse 190, CH 8057 Zürich, Switzerland

Abstract

CIDNP effects during the photolysis of 2,2,4,4-tetramethylpentan-3-one (di-tert-butyl ketone) and 2,4-dihydroxy-2,4-dimethylpentan-3-one (di-POH ketone) in solutions containing the nitroxides TEMPO or SG1 [N-(2-methyl-2-propyl)-N-(1-diethylphosphono-2,2-dimethylpropyl)aminoxyl] show that the tert-butyl radical reacts with these compounds by C–O-coupling, whereas the 2-hydroxy-2-propyl radical (POH) reacts by electron transfer followed by proton transfer.

Graphical abstract: Electron transfer between a carbon-centered and nitroxide radicals. A CIDNP study

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Article information

DOI
https://doi.org/10.1039/B106723K
Article type
Communication
Submitted
26 Jul 2001
Accepted
17 Aug 2001
First published
10 Sep 2001

J. Chem. Soc., Perkin Trans. 2, 2001, 1887-1889

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Electron transfer between a carbon-centered and nitroxide radicals. A CIDNP study

G. Ananchenko and H. Fischer, J. Chem. Soc., Perkin Trans. 2, 2001, 1887 DOI: 10.1039/B106723K

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