Redox-induced reversible P-P bond formation to generate an organometallic σ4λ4-1,2-biphosphane dication

Ayham Tohmé; Guillaume Grelaud; Gilles Argouarch; Thierry Roisnel; Stéphanie Labouille; Duncan Carmichael; Frédéric Paul

doi:10.1002/anie.201208682

Redox-induced reversible P-P bond formation to generate an organometallic σ⁴λ⁴-1,2-biphosphane dication

Ayham Tohmé
, Guillaume Grelaud
, Gilles Argouarch
, Thierry Roisnel
, Stéphanie Labouille
, Duncan Carmichael
, Frédéric Paul

Institut des Sciences Chimiques de Rennes
CNRS

Résultats de recherche: Contribution à un journal › Article › Revue par des pairs

Résumé

Twice the fun: Dimeric Fe^II diphosphonium bis(alkynyl) complexes are formed by oxidation of the corresponding Fe^II alkynyl phosphine complexes. The structure of these organometallic diphosphonium salts and their monomeric precursors were established by X-ray crystallography. The P-P bond can be cleaved by two-electron reduction to regenerate the monomers.

langue originale	Anglais
Pages (de - à)	4445-4448
Nombre de pages	4
journal	Angewandte Chemie - International Edition
Volume	52
Numéro de publication	16
Les DOIs	https://doi.org/10.1002/anie.201208682
état	Publié - 15 avr. 2013
Modification externe	Oui

Accès au document

10.1002/anie.201208682

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title = "Redox-induced reversible P-P bond formation to generate an organometallic σ4λ4-1,2-biphosphane dication",

abstract = "Twice the fun: Dimeric FeII diphosphonium bis(alkynyl) complexes are formed by oxidation of the corresponding FeII alkynyl phosphine complexes. The structure of these organometallic diphosphonium salts and their monomeric precursors were established by X-ray crystallography. The P-P bond can be cleaved by two-electron reduction to regenerate the monomers.",

keywords = "dimerization, iron, molecular electronics, phosphorus, radical reactions",

author = "Ayham Tohm{\'e} and Guillaume Grelaud and Gilles Argouarch and Thierry Roisnel and St{\'e}phanie Labouille and Duncan Carmichael and Fr{\'e}d{\'e}ric Paul",

year = "2013",

month = apr,

day = "15",

doi = "10.1002/anie.201208682",

language = "English",

volume = "52",

pages = "4445--4448",

journal = "Angewandte Chemie - International Edition",

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TY - JOUR

T1 - Redox-induced reversible P-P bond formation to generate an organometallic σ4λ4-1,2-biphosphane dication

AU - Tohmé, Ayham

AU - Grelaud, Guillaume

AU - Argouarch, Gilles

AU - Roisnel, Thierry

AU - Labouille, Stéphanie

AU - Carmichael, Duncan

AU - Paul, Frédéric

PY - 2013/4/15

Y1 - 2013/4/15

N2 - Twice the fun: Dimeric FeII diphosphonium bis(alkynyl) complexes are formed by oxidation of the corresponding FeII alkynyl phosphine complexes. The structure of these organometallic diphosphonium salts and their monomeric precursors were established by X-ray crystallography. The P-P bond can be cleaved by two-electron reduction to regenerate the monomers.

AB - Twice the fun: Dimeric FeII diphosphonium bis(alkynyl) complexes are formed by oxidation of the corresponding FeII alkynyl phosphine complexes. The structure of these organometallic diphosphonium salts and their monomeric precursors were established by X-ray crystallography. The P-P bond can be cleaved by two-electron reduction to regenerate the monomers.

KW - dimerization

KW - iron

KW - molecular electronics

KW - phosphorus

KW - radical reactions

UR - https://www.scopus.com/pages/publications/84876278506

U2 - 10.1002/anie.201208682

DO - 10.1002/anie.201208682

M3 - Article

C2 - 23495219

AN - SCOPUS:84876278506

SN - 1433-7851

VL - 52

SP - 4445

EP - 4448

JO - Angewandte Chemie - International Edition

JF - Angewandte Chemie - International Edition

IS - 16