Tuning the Stability of Pd(IV) Intermediates Using a Redox Non-innocent Ligand Combined with an Organolanthanide Fragment

Violaine Goudy; Arnaud Jaoul; Marie Cordier; Carine Clavaguéra; Grégory Nocton

doi:10.1021/jacs.7b05634

Tuning the Stability of Pd(IV) Intermediates Using a Redox Non-innocent Ligand Combined with an Organolanthanide Fragment

Violaine Goudy
, Arnaud Jaoul
, Marie Cordier
, Carine Clavaguéra
, Grégory Nocton

Université Paris-Saclay
Université Paris-Sud 11

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

Résumé

The unique combination of a divalent organolanthanide fragment, Cp∗₂Yb, with bipyrimidine (bipym) and a palladium bis-alkyl fragment, PdMe₂, allows the rapid formation and stabilization of a Pd^IV tris-alkyl moiety after oxidative addition with MeI. The crucial role of the organolanthanide fragment is demonstrated by the substitution of bipym by the 4,5,9,10-tetraazaphenanthrene ligand, which drastically modifies the electronic structure and tunes the stability of the Pd^IV species.

langue originale	Anglais
Pages (de - à)	10633-10636
Nombre de pages	4
journal	Journal of the American Chemical Society
Volume	139
Numéro de publication	31
Les DOIs	https://doi.org/10.1021/jacs.7b05634
état	Publié - 9 août 2017
Modification externe	Oui

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10.1021/jacs.7b05634

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title = "Tuning the Stability of Pd(IV) Intermediates Using a Redox Non-innocent Ligand Combined with an Organolanthanide Fragment",

abstract = "The unique combination of a divalent organolanthanide fragment, Cp∗2Yb, with bipyrimidine (bipym) and a palladium bis-alkyl fragment, PdMe2, allows the rapid formation and stabilization of a PdIV tris-alkyl moiety after oxidative addition with MeI. The crucial role of the organolanthanide fragment is demonstrated by the substitution of bipym by the 4,5,9,10-tetraazaphenanthrene ligand, which drastically modifies the electronic structure and tunes the stability of the PdIV species.",

author = "Violaine Goudy and Arnaud Jaoul and Marie Cordier and Carine Clavagu{\'e}ra and Gr{\'e}gory Nocton",

note = "Publisher Copyright: {\textcopyright} 2017 American Chemical Society.",

year = "2017",

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doi = "10.1021/jacs.7b05634",

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T1 - Tuning the Stability of Pd(IV) Intermediates Using a Redox Non-innocent Ligand Combined with an Organolanthanide Fragment

AU - Goudy, Violaine

AU - Jaoul, Arnaud

AU - Cordier, Marie

AU - Clavaguéra, Carine

AU - Nocton, Grégory

PY - 2017/8/9

Y1 - 2017/8/9

N2 - The unique combination of a divalent organolanthanide fragment, Cp∗2Yb, with bipyrimidine (bipym) and a palladium bis-alkyl fragment, PdMe2, allows the rapid formation and stabilization of a PdIV tris-alkyl moiety after oxidative addition with MeI. The crucial role of the organolanthanide fragment is demonstrated by the substitution of bipym by the 4,5,9,10-tetraazaphenanthrene ligand, which drastically modifies the electronic structure and tunes the stability of the PdIV species.

AB - The unique combination of a divalent organolanthanide fragment, Cp∗2Yb, with bipyrimidine (bipym) and a palladium bis-alkyl fragment, PdMe2, allows the rapid formation and stabilization of a PdIV tris-alkyl moiety after oxidative addition with MeI. The crucial role of the organolanthanide fragment is demonstrated by the substitution of bipym by the 4,5,9,10-tetraazaphenanthrene ligand, which drastically modifies the electronic structure and tunes the stability of the PdIV species.

UR - https://www.scopus.com/pages/publications/85027143042

U2 - 10.1021/jacs.7b05634

DO - 10.1021/jacs.7b05634

M3 - Article

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SN - 0002-7863

VL - 139

SP - 10633

EP - 10636

JO - Journal of the American Chemical Society

JF - Journal of the American Chemical Society

IS - 31

ER -

Tuning the Stability of Pd(IV) Intermediates Using a Redox Non-innocent Ligand Combined with an Organolanthanide Fragment

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