Issue 19, 2008
From the journal:

Chemical Communications

Unexpected kinetic complexity in the formation of a nonheme oxoiron(iv) complex

Xiaopeng Shana  and  Lawrence Que, Jr.*a  

* Corresponding authors

a Department of Chemistry and Center for Metals in Biocatalysis, University of Minnesota, Minneapolis, USA
E-mail: larryque@umn.edu
Fax: +1 612 624 7029
Tel: +1 612 625 0389

Abstract

The stoichiometric formation of [FeIV(O)(TPA)(NCMe)]2+ (TPA = tris(2-pyridylmethyl)amine) from the reaction of [FeII(TPA)(NCMe)2]2+ with 1 equiv. peracetic acid exhibits more kinetic complexity than might be expected from the simple stoichiometry. A multiple-pathway mechanism with an FeIV–peracetic acid species, [(TPA)FeIV(O)((H)O3CR)]2+/+, as the primary oxidant is proposed.

Graphical abstract: Unexpected kinetic complexity in the formation of a nonheme oxoiron(iv) complex

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Article information

DOI
https://doi.org/10.1039/B716036D
Article type
Communication
Submitted
17 Oct 2007
Accepted
27 Feb 2008
First published
27 Mar 2008

Chem. Commun., 2008, 2209-2211

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Unexpected kinetic complexity in the formation of a nonheme oxoiron(IV) complex

X. Shan and L. Que, Chem. Commun., 2008, 2209 DOI: 10.1039/B716036D

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