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A simple halide and silver-free synthesis of Echavarren's catalyst directly from gold powder

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journal contribution
posted on 2021-05-03, 02:04 authored by Mohammad Al BayerMohammad Al Bayer, Robert Corbo, Anthony F Hill, Jason DuttonJason Dutton
An expedient procedure is reported for the preparation of the synthetically valuable Au(i) complex [Au(MeCN)(P Bu C H Ph-2)][BF ] (Echavarren's catalyst) directly from gold powder using [NO][BF ] in acetonitrile. The synthetic method obviates the potential presence of silver or halide impurities that follow from the tedious conventional synthesis, and have otherwise been shown to moderate catalyst performance.

Funding

We gratefully acknowledge the Australian Research Council (FT160100007) for funding.

History

Publication Date

2018-01-01

Journal

Dalton Transactions

Volume

47

Issue

4

Pagination

4p. (p. 1321-1324)

Publisher

Royal Society of Chemistry

ISSN

1477-9226

Rights Statement

The Author reserves all moral rights over the deposited text and must be credited if any re-use occurs. Documents deposited in OPAL are the Open Access versions of outputs published elsewhere. Changes resulting from the publishing process may therefore not be reflected in this document. The final published version may be obtained via the publisher’s DOI. Please note that additional copyright and access restrictions may apply to the published version.

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    Keywords

    Science & TechnologyPhysical SciencesChemistry, Inorganic & NuclearChemistryMETAL ACETONITRILE CATIONSCOMPLEXESCOUNTERIONSPHOSPHINEOXIDATIONCRYSTALOXIDEInorganic & Nuclear Chemistry

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    Publisher's own licence

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