Reversible formation of iodosylbenzene-iron porphyrin intermediates in the reaction of oxoiron(IV) porphyrin π-cation radicals and iodobenzene

Wonwoo Nam; Sun Kyung Choi; Mi Hee Lim; Jan Uwe Rohde; Inwoo Kim; Jinheung Kim; Cheal Kim; Lawrence Que

doi:10.1002/anie.200390036

Reversible formation of iodosylbenzene-iron porphyrin intermediates in the reaction of oxoiron(IV) porphyrin π-cation radicals and iodobenzene

Wonwoo Nam, Sun Kyung Choi, Mi Hee Lim, Jan Uwe Rohde, Inwoo Kim, Jinheung Kim, Cheal Kim, Lawrence Que

Chemistry (Twin Cities)

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

94 Scopus citations

Abstract

The electronic nature of iron porphyrin complexes and iodobenzene derivatives markedly influences the formation of iodosylbenzene-iron(III) porphyrin intermediates 2, which are generated in the reaction of oxoiron(IV) porphyrin cation radicals 1 and iodobenzene. Epoxidation of olefins by 2 affords high yields of epoxide products.

Original language	English (US)
Pages (from-to)	109-111
Number of pages	3
Journal	Angewandte Chemie - International Edition
Volume	42
Issue number	1
DOIs	https://doi.org/10.1002/anie.200390036
State	Published - Jan 3 2003

Keywords

Enzyme models
Epoxidation
Iron
Porphyrinoids
Radical ions

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10.1002/anie.200390036

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abstract = "The electronic nature of iron porphyrin complexes and iodobenzene derivatives markedly influences the formation of iodosylbenzene-iron(III) porphyrin intermediates 2, which are generated in the reaction of oxoiron(IV) porphyrin cation radicals 1 and iodobenzene. Epoxidation of olefins by 2 affords high yields of epoxide products.",

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AU - Nam, Wonwoo

AU - Choi, Sun Kyung

AU - Lim, Mi Hee

AU - Rohde, Jan Uwe

AU - Kim, Inwoo

AU - Kim, Jinheung

AU - Kim, Cheal

AU - Que, Lawrence

PY - 2003/1/3

Y1 - 2003/1/3

N2 - The electronic nature of iron porphyrin complexes and iodobenzene derivatives markedly influences the formation of iodosylbenzene-iron(III) porphyrin intermediates 2, which are generated in the reaction of oxoiron(IV) porphyrin cation radicals 1 and iodobenzene. Epoxidation of olefins by 2 affords high yields of epoxide products.

AB - The electronic nature of iron porphyrin complexes and iodobenzene derivatives markedly influences the formation of iodosylbenzene-iron(III) porphyrin intermediates 2, which are generated in the reaction of oxoiron(IV) porphyrin cation radicals 1 and iodobenzene. Epoxidation of olefins by 2 affords high yields of epoxide products.

KW - Enzyme models

KW - Epoxidation

KW - Iron

KW - Porphyrinoids

KW - Radical ions

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JO - Angewandte Chemie - International Edition

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IS - 1

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Reversible formation of iodosylbenzene-iron porphyrin intermediates in the reaction of oxoiron(IV) porphyrin π-cation radicals and iodobenzene

Abstract

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