Autocatalytic dioxygen activation to produce an iron(v)-oxo complex without any reductants

Muniyandi Sankaralingam; Yong Min Lee; Xiaoyan Lu; Anil Kumar Vardhaman; Wonwoo Nam; Shunichi Fukuzumi

doi:10.1039/c7cc03742b

Autocatalytic dioxygen activation to produce an iron(v)-oxo complex without any reductants

Muniyandi Sankaralingam
, Yong Min Lee
, Xiaoyan Lu
, Anil Kumar Vardhaman
, Wonwoo Nam
, Shunichi Fukuzumi

Department of Chemistry & Nanoscience

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

17 Scopus citations

Abstract

An iron(v)-oxo complex with a tetraamido macrocyclic ligand, [(TAML)Fe^V(O)]^-, was produced by reacting [(TAML)Fe^III]^- with dioxygen without any electron source in acetone at 298 K. The autocatalytic mechanism of dioxygen activation for the formation of an iron(v)-oxo complex has been clarified based on the autocatalysis by radical chain initiators.

Original language	English
Pages (from-to)	8348-8351
Number of pages	4
Journal	Chemical Communications
Volume	53
Issue number	59
DOIs	https://doi.org/10.1039/c7cc03742b
State	Published - 2017

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© 2017 The Royal Society of Chemistry.

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10.1039/c7cc03742b

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abstract = "An iron(v)-oxo complex with a tetraamido macrocyclic ligand, [(TAML)FeV(O)]-, was produced by reacting [(TAML)FeIII]- with dioxygen without any electron source in acetone at 298 K. The autocatalytic mechanism of dioxygen activation for the formation of an iron(v)-oxo complex has been clarified based on the autocatalysis by radical chain initiators.",

author = "Muniyandi Sankaralingam and Lee, \{Yong Min\} and Xiaoyan Lu and Vardhaman, \{Anil Kumar\} and Wonwoo Nam and Shunichi Fukuzumi",

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T1 - Autocatalytic dioxygen activation to produce an iron(v)-oxo complex without any reductants

AU - Sankaralingam, Muniyandi

AU - Lee, Yong Min

AU - Lu, Xiaoyan

AU - Vardhaman, Anil Kumar

AU - Nam, Wonwoo

AU - Fukuzumi, Shunichi

PY - 2017

Y1 - 2017

N2 - An iron(v)-oxo complex with a tetraamido macrocyclic ligand, [(TAML)FeV(O)]-, was produced by reacting [(TAML)FeIII]- with dioxygen without any electron source in acetone at 298 K. The autocatalytic mechanism of dioxygen activation for the formation of an iron(v)-oxo complex has been clarified based on the autocatalysis by radical chain initiators.

AB - An iron(v)-oxo complex with a tetraamido macrocyclic ligand, [(TAML)FeV(O)]-, was produced by reacting [(TAML)FeIII]- with dioxygen without any electron source in acetone at 298 K. The autocatalytic mechanism of dioxygen activation for the formation of an iron(v)-oxo complex has been clarified based on the autocatalysis by radical chain initiators.

UR - https://www.scopus.com/pages/publications/85025145907

U2 - 10.1039/c7cc03742b

DO - 10.1039/c7cc03742b

M3 - Article

C2 - 28696437

AN - SCOPUS:85025145907

SN - 1359-7345

VL - 53

SP - 8348

EP - 8351

JO - Chemical Communications

JF - Chemical Communications

IS - 59

ER -

Autocatalytic dioxygen activation to produce an iron(v)-oxo complex without any reductants

Abstract

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