Shape-selective interception by hydrocarbons of the O2-derived oxidant of a biomimetic nonheme iron complex

Anusree Mukherjee; Marlène Martinho; Emile L. Bominaar; Eckard Münck; Lawrence Que

doi:10.1002/anie.200805342

Shape-selective interception by hydrocarbons of the O₂-derived oxidant of a biomimetic nonheme iron complex

Anusree Mukherjee
, Marlène Martinho
, Emile L. Bominaar
, Eckard Münck
, Lawrence Que

Chemistry (Twin Cities)

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

74 Scopus citations

Abstract

Picky ferryl: The complex [Fe(TpPh 2)(BF)] (TpPh 2=hydrotris(3, 5-diphenylpyrazolyl)borate; BF=benzoylformate) reacts with O2 to generate an oxidant (see picture; O red, pink; Fe yellow; N blue; C gray; H white) that oxidizes added hydrocarbons shapeselectively. Discrimination derives from a cleft formed by two phenyl groups of the TpPh 2 ligand, favoring oblate spheroidal substrates.

Original language	English (US)
Pages (from-to)	1780-1783
Number of pages	4
Journal	Angewandte Chemie - International Edition
Volume	48
Issue number	10
DOIs	https://doi.org/10.1002/anie.200805342
State	Published - Feb 23 2009

Keywords

Bioinorganic chemistry
Biomimetic reactivity
Iron
Oxygen activation
Shape selectivity

Publisher link

10.1002/anie.200805342

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abstract = "Picky ferryl: The complex [Fe(TpPh 2)(BF)] (TpPh 2=hydrotris(3, 5-diphenylpyrazolyl)borate; BF=benzoylformate) reacts with O2 to generate an oxidant (see picture; O red, pink; Fe yellow; N blue; C gray; H white) that oxidizes added hydrocarbons shapeselectively. Discrimination derives from a cleft formed by two phenyl groups of the TpPh 2 ligand, favoring oblate spheroidal substrates.",

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AU - Mukherjee, Anusree

AU - Martinho, Marlène

AU - Bominaar, Emile L.

AU - Münck, Eckard

AU - Que, Lawrence

PY - 2009/2/23

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AB - Picky ferryl: The complex [Fe(TpPh 2)(BF)] (TpPh 2=hydrotris(3, 5-diphenylpyrazolyl)borate; BF=benzoylformate) reacts with O2 to generate an oxidant (see picture; O red, pink; Fe yellow; N blue; C gray; H white) that oxidizes added hydrocarbons shapeselectively. Discrimination derives from a cleft formed by two phenyl groups of the TpPh 2 ligand, favoring oblate spheroidal substrates.

KW - Bioinorganic chemistry

KW - Biomimetic reactivity

KW - Iron

KW - Oxygen activation

KW - Shape selectivity

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