Issue 1, 1990

The contribution of tunnelling to high values of kinetic isotope effect in aliphatic hydroxylation by a cytochrome P-450 model

Abstract

High values of kinetic isotope effect (KIE), up to 21.9 ± 1.9 at 20 °C, are obtained in cyclohexane oxidation by an iron tetramesitylporphyrin (TMPFeCl)–hypochlorite system; their very sharp dependence on temperature suggests tunnelling contribution to the C–H bond cleavage step.

Article information

Article type
Paper

J. Chem. Soc., Chem. Commun., 1990, 45-46

The contribution of tunnelling to high values of kinetic isotope effect in aliphatic hydroxylation by a cytochrome P-450 model

A. B. Sorokin and A. M. Khenkin, J. Chem. Soc., Chem. Commun., 1990, 45 DOI: 10.1039/C39900000045

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