Inserting a hydrogen-bond relay between proton exchanging sites in proton-coupled electron transfers

Cyrille Costentin; Marc Robert; Jean Michel Savéant; Cédric Tard

doi:10.1002/anie.200907192

Inserting a hydrogen-bond relay between proton exchanging sites in proton-coupled electron transfers

Cyrille Costentin
, Marc Robert
, Jean Michel Savéant
, Cédric Tard

Université Paris Cité

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

Abstract

(Figure Presented) Take the "H-bond" train: Introduction of a hydrogen-bond relay efficiently mediates the electron-transfer triggered exchange of protons between two sites over large distances (see picture). Thanks to this concerted proton-electron transfer mechanism, protonation of the relay group is avoided.

Original language	English
Pages (from-to)	3803-3806
Number of pages	4
Journal	Angewandte Chemie - International Edition
Volume	49
Issue number	22
DOIs	https://doi.org/10.1002/anie.200907192
Publication status	Published - 17 May 2010
Externally published	Yes

Keywords

Electrochemistry
Electron transfer
Hydrogen bonds
Phenols
Proton transfer

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10.1002/anie.200907192

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title = "Inserting a hydrogen-bond relay between proton exchanging sites in proton-coupled electron transfers",

abstract = "(Figure Presented) Take the {"}H-bond{"} train: Introduction of a hydrogen-bond relay efficiently mediates the electron-transfer triggered exchange of protons between two sites over large distances (see picture). Thanks to this concerted proton-electron transfer mechanism, protonation of the relay group is avoided.",

keywords = "Electrochemistry, Electron transfer, Hydrogen bonds, Phenols, Proton transfer",

author = "Cyrille Costentin and Marc Robert and Sav{\'e}ant, \{Jean Michel\} and C{\'e}dric Tard",

year = "2010",

month = may,

day = "17",

doi = "10.1002/anie.200907192",

language = "English",

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journal = "Angewandte Chemie - International Edition",

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T1 - Inserting a hydrogen-bond relay between proton exchanging sites in proton-coupled electron transfers

AU - Costentin, Cyrille

AU - Robert, Marc

AU - Savéant, Jean Michel

AU - Tard, Cédric

PY - 2010/5/17

Y1 - 2010/5/17

N2 - (Figure Presented) Take the "H-bond" train: Introduction of a hydrogen-bond relay efficiently mediates the electron-transfer triggered exchange of protons between two sites over large distances (see picture). Thanks to this concerted proton-electron transfer mechanism, protonation of the relay group is avoided.

AB - (Figure Presented) Take the "H-bond" train: Introduction of a hydrogen-bond relay efficiently mediates the electron-transfer triggered exchange of protons between two sites over large distances (see picture). Thanks to this concerted proton-electron transfer mechanism, protonation of the relay group is avoided.

KW - Electrochemistry

KW - Electron transfer

KW - Hydrogen bonds

KW - Phenols

KW - Proton transfer

U2 - 10.1002/anie.200907192

DO - 10.1002/anie.200907192

M3 - Article

C2 - 20408150

AN - SCOPUS:77952594401

SN - 1433-7851

VL - 49

SP - 3803

EP - 3806

JO - Angewandte Chemie - International Edition

JF - Angewandte Chemie - International Edition

IS - 22

ER -

Inserting a hydrogen-bond relay between proton exchanging sites in proton-coupled electron transfers

Abstract

Keywords

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