Issue 91, 2014
From the journal:

Chemical Communications

Non-heme iron hydroperoxo species in superoxide reductase as a catalyst for oxidation reactions†

S. Rat,abc   S. Ménage,abc   F. Thomasd  and  V. Nivière*abc  

* Corresponding authors

a Univ. Grenoble Alpes, iRTSV-LCBM, F-38000 Grenoble, France

b CNRS, iRTSV-LCBM, F-38000 Grenoble, France

c CEA, iRTSV-LCBM, F-38000 Grenoble, France
E-mail: vniviere@cea.fr
Tel: +33 4 38 78 91 09

d Département de Chimie Moléculaire – Chimie Inorganique Redox Biomimétique (CIRE) – UMR CNRS 5250, Univ. Grenoble Alpes, BP 53, 38041 Grenoble cedex 9, France

Abstract

The non-heme high-spin ferric iron hydroperoxo species formed in superoxide reductase catalyzes oxidative aldehyde deformylation through its nucleophilic character. This species also acts as an electrophile to catalyze oxygen atom transfer in sulfoxidation reactions, highlighting the oxidation potential of non-heme iron hydroperoxo species.

Graphical abstract: Non-heme iron hydroperoxo species in superoxide reductase as a catalyst for oxidation reactions

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Article information

DOI
https://doi.org/10.1039/C4CC06114D
Article type
Communication
Submitted
05 Aug 2014
Accepted
19 Sep 2014
First published
22 Sep 2014

Chem. Commun., 2014,50, 14213-14216

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Non-heme iron hydroperoxo species in superoxide reductase as a catalyst for oxidation reactions

S. Rat, S. Ménage, F. Thomas and V. Nivière, Chem. Commun., 2014, 50, 14213 DOI: 10.1039/C4CC06114D

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