Characterization of a thiolato iron(III) peroxy dianion complex

Aidan R. McDonald; Katherine M. Van Heuvelen; Yisong Guo; Feifei Li; Emile L. Bominaar; Eckard Münck; Lawrence Que

doi:10.1002/anie.201203602

Characterization of a thiolato iron(III) peroxy dianion complex

Aidan R. McDonald, Katherine M. Van Heuvelen, Yisong Guo, Feifei Li, Emile L. Bominaar, Eckard Münck, Lawrence Que

Chemistry (Twin Cities)

Research output: Contribution to journal › Article › peer-review

18 Scopus citations

Abstract

Nucleophilic oxidant: The reaction between a thiolato iron(II) complex 1 and superoxide in aprotic solvent at -90 °C yields a novel thiolato iron(III) peroxide intermediate 2, which exhibits unusually high nucleophilic reactivity. Compound 2 is an isomer of the thiolato iron(II) superoxide intermediate that is invoked in the reaction between superoxide reductase and superoxide.

Original language	English (US)
Pages (from-to)	9132-9136
Number of pages	5
Journal	Angewandte Chemie - International Edition
Volume	51
Issue number	36
DOIs	https://doi.org/10.1002/anie.201203602
State	Published - Sep 3 2012

Keywords

bioinorganic chemistry
iron
peroxo intermediates
reactive intermediates
thiolate complexes

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10.1002/anie.201203602

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abstract = "Nucleophilic oxidant: The reaction between a thiolato iron(II) complex 1 and superoxide in aprotic solvent at -90 °C yields a novel thiolato iron(III) peroxide intermediate 2, which exhibits unusually high nucleophilic reactivity. Compound 2 is an isomer of the thiolato iron(II) superoxide intermediate that is invoked in the reaction between superoxide reductase and superoxide.",

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AU - Van Heuvelen, Katherine M.

AU - Guo, Yisong

AU - Li, Feifei

AU - Bominaar, Emile L.

AU - Münck, Eckard

AU - Que, Lawrence

PY - 2012/9/3

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AB - Nucleophilic oxidant: The reaction between a thiolato iron(II) complex 1 and superoxide in aprotic solvent at -90 °C yields a novel thiolato iron(III) peroxide intermediate 2, which exhibits unusually high nucleophilic reactivity. Compound 2 is an isomer of the thiolato iron(II) superoxide intermediate that is invoked in the reaction between superoxide reductase and superoxide.

KW - bioinorganic chemistry

KW - iron

KW - peroxo intermediates

KW - reactive intermediates

KW - thiolate complexes

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Characterization of a thiolato iron(III) peroxy dianion complex

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