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American Chemical Society, Organometallics, 1(33), p. 421-424, 2013

DOI: 10.1021/om4010065

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New [Au(NHC)(OH)] complexes for silver-free protocols

Journal article published in 2013 by Scott R. Patrick, Adrián Gómez-Suárez ORCID, Alexandra M. Z. Slawin ORCID, Steven P. Nolan ORCID
This paper is available in a repository.
This paper is available in a repository.

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Abstract

Novel (NHC)gold(I) hydroxides are reported. Their differing tolerances to air and moisture are rationalized by the varying abilities of the NHC ligands to sterically protect the reactive metal center. A number of gold hydroxides were used in the silver-free preparation of Gagosz-type catalysts. This general procedure led to analytically pure products while avoiding the use of expensive silver reagents.