Rapid proton exchange of the free radical ·CH2OH as studied by E.S.R.
- 1 January 1965
- journal article
- research article
- Published by Taylor & Francis in Molecular Physics
- Vol. 9 (2), 149-152
- https://doi.org/10.1080/00268976500100161
Abstract
From the pH-dependence of the hydroxy proton splitting in the electron spin resonance spectra of the free radical ·CH2OH in acidified aqueous solutions a rapid exchange of the hydroxy protons is detected. This exchange is explained by the reaction ·CH2OH+H3O+⇆·CH2OH2 ++H2O with a rate constant k=1.76×108 l.mol-1 sec-1 at 17°c.Keywords
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