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Synthesis and Characterization of Bidentate (P^N)Gold(III) Fluoride Complexes: Reactivity Platforms for Reductive Elimination Studies


Genoux, Alexandre; Biedrzycki, Michał; Merino, Estíbaliz; Rivera‐Chao, Eva; Linden, Anthony; Nevado, Cristina (2021). Synthesis and Characterization of Bidentate (P^N)Gold(III) Fluoride Complexes: Reactivity Platforms for Reductive Elimination Studies. Angewandte Chemie Internationale Edition, 60(8):4164-4168.

Abstract

A new family of cationic, bidentate (P^N)gold(III) fluoride complexes has been prepared and a detailed characterization of the gold‐fluoride bond has been carried out. Our results correlate with the observed reactivity of the fluoro ligand, which undergoes facile exchange with both cyano and acetylene nucleophiles. The resulting (P^N)arylgold(III)C(sp) complexes have enabled the first study of reductive elimination on (P^N)gold(III) systems, which demonstrated that C(sp2)−C(sp) bond formation occurs at higher rates than those reported for analogous phosphine‐based monodentate systems.

Abstract

A new family of cationic, bidentate (P^N)gold(III) fluoride complexes has been prepared and a detailed characterization of the gold‐fluoride bond has been carried out. Our results correlate with the observed reactivity of the fluoro ligand, which undergoes facile exchange with both cyano and acetylene nucleophiles. The resulting (P^N)arylgold(III)C(sp) complexes have enabled the first study of reductive elimination on (P^N)gold(III) systems, which demonstrated that C(sp2)−C(sp) bond formation occurs at higher rates than those reported for analogous phosphine‐based monodentate systems.

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Additional indexing

Item Type:Journal Article, refereed, original work
Communities & Collections:07 Faculty of Science > Department of Chemistry
Dewey Decimal Classification:540 Chemistry
Scopus Subject Areas:Physical Sciences > Catalysis
Physical Sciences > General Chemistry
Uncontrolled Keywords:General Chemistry, Catalysis
Language:English
Date:19 February 2021
Deposited On:09 Feb 2021 09:11
Last Modified:15 Feb 2021 02:16
Publisher:Wiley-VCH Verlag
ISSN:1433-7851
OA Status:Closed
Publisher DOI:https://doi.org/10.1002/anie.202009359
PubMed ID:33015997
Project Information:
  • : FunderFP7
  • : Grant ID307948
  • : Project TitleNIGOCAT - Nature-Inspired Gold Catalytic Tools

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