Hydrogen atom abstraction and hydride transfer reactions by iron(IV)-oxo porphyrins

Yu Jin Jeong; Yaeun Kang; Ah Rim Han; Yong Min Lee; Hiroaki Kotani; Shunichi Fukuzumi; Wonwoo Nam

doi:10.1002/anie.200802346

Hydrogen atom abstraction and hydride transfer reactions by iron(IV)-oxo porphyrins

Yu Jin Jeong, Yaeun Kang, Ah Rim Han, Yong Min Lee, Hiroaki Kotani, Shunichi Fukuzumi, Wonwoo Nam

Department of Chemistry & Nanoscience

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

113 Scopus citations

Abstract

(Chemical Equation Presented) True identity revealed: The C-H bond activation of alkyl aromatics by synthetic iron(IV)-oxo porphyrin species and the hydride transfer of NADH analogues to them occur through H-atom abstraction and proton-coupled electron-transfer mechanisms, respectively. Mechanistic studies revealed that iron(IV)-oxo porphyrin π, not iron(IV)-oxo porphyrin pradical cations, are the true oxidant.

Original language	English
Pages (from-to)	7321-7324
Number of pages	4
Journal	Angewandte Chemie - International Edition
Volume	47
Issue number	38
DOIs	https://doi.org/10.1002/anie.200802346
State	Published - 8 Sep 2008

Access to Document

10.1002/anie.200802346

Cite this

@article{a1332c7a0feb48c0a257b99775424899,

title = "Hydrogen atom abstraction and hydride transfer reactions by iron(IV)-oxo porphyrins",

abstract = "(Chemical Equation Presented) True identity revealed: The C-H bond activation of alkyl aromatics by synthetic iron(IV)-oxo porphyrin species and the hydride transfer of NADH analogues to them occur through H-atom abstraction and proton-coupled electron-transfer mechanisms, respectively. Mechanistic studies revealed that iron(IV)-oxo porphyrin π, not iron(IV)-oxo porphyrin pradical cations, are the true oxidant.",

author = "Jeong, {Yu Jin} and Yaeun Kang and Han, {Ah Rim} and Lee, {Yong Min} and Hiroaki Kotani and Shunichi Fukuzumi and Wonwoo Nam",

year = "2008",

month = sep,

day = "8",

doi = "10.1002/anie.200802346",

language = "English",

volume = "47",

pages = "7321--7324",

journal = "Angewandte Chemie - International Edition",

issn = "1433-7851",

publisher = "John Wiley and Sons Ltd",

number = "38",

}

TY - JOUR

T1 - Hydrogen atom abstraction and hydride transfer reactions by iron(IV)-oxo porphyrins

AU - Jeong, Yu Jin

AU - Kang, Yaeun

AU - Han, Ah Rim

AU - Lee, Yong Min

AU - Kotani, Hiroaki

AU - Fukuzumi, Shunichi

AU - Nam, Wonwoo

PY - 2008/9/8

Y1 - 2008/9/8

N2 - (Chemical Equation Presented) True identity revealed: The C-H bond activation of alkyl aromatics by synthetic iron(IV)-oxo porphyrin species and the hydride transfer of NADH analogues to them occur through H-atom abstraction and proton-coupled electron-transfer mechanisms, respectively. Mechanistic studies revealed that iron(IV)-oxo porphyrin π, not iron(IV)-oxo porphyrin pradical cations, are the true oxidant.

AB - (Chemical Equation Presented) True identity revealed: The C-H bond activation of alkyl aromatics by synthetic iron(IV)-oxo porphyrin species and the hydride transfer of NADH analogues to them occur through H-atom abstraction and proton-coupled electron-transfer mechanisms, respectively. Mechanistic studies revealed that iron(IV)-oxo porphyrin π, not iron(IV)-oxo porphyrin pradical cations, are the true oxidant.

UR - http://www.scopus.com/inward/record.url?scp=53249136446&partnerID=8YFLogxK

U2 - 10.1002/anie.200802346

DO - 10.1002/anie.200802346

M3 - Article

C2 - 18683830

AN - SCOPUS:53249136446

SN - 1433-7851

VL - 47

SP - 7321

EP - 7324

JO - Angewandte Chemie - International Edition

JF - Angewandte Chemie - International Edition

IS - 38

ER -

Hydrogen atom abstraction and hydride transfer reactions by iron(IV)-oxo porphyrins

Abstract

Access to Document

Fingerprint

Cite this