Activation of Aryl Halides at Gold(I): Practical Synthesis of (P,C) Cyclometalated Gold(III) Complexes

Overview

Journal J Am Chem Soc

Publisher American Chemical Society

Specialty Chemistry

Date 2014 Jan 18

PMID 24432797

Citations 28

Authors

Johannes Guenther

Sonia Mallet-Ladeira

Laura Estevez

Karinne Miqueu

Abderrahmane Amgoune

Didier Bourissou

Affiliations

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Abstract

Taking advantage of phosphine chelation, direct evidence for oxidative addition of Csp(2)-X bonds (X = I, Br) to a single gold atom is reported. NMR studies and DFT calculations provide insight into this unprecedented transformation, which gives straightforward access to stable (P,C) cyclometalated gold(III) complexes.

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