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A hybrid bipy–NHC ligand for the construction of group 11 mixed-metal bimetallic complexes

Kariuki, Benson M., Platts, James A. and Newman, Paul D. 2021. A hybrid bipy–NHC ligand for the construction of group 11 mixed-metal bimetallic complexes. RSC Advances 11 (54) , pp. 34170-34173. 10.1039/D1RA06581E

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Abstract

An asymmetric bipy/NHC ligand L has been used to construct Au/Au, Au/Ag and Au/Cu bimetallic complexes through prior coordination of the NHC to Au(I) and subsequent introduction of the second group 11 metal ion at the bipy donor of the hybrid ligand. The complex [Au(κC-L)2]BF4, 1, has been used as the precursor for the formation of [AuAg(κ-CAu,κ2-N,N′Ag-1)2](BF4)2, 2a, [AuCu(κ-CAu,κ2-N,N′Cu-1)2](BF4)2, 2b and [AuAu′(κ-CAu/Au′,κ1-NAu/Au′-1)2](BF4)2, 3.

Item Type: Article
Date Type: Publication
Status: Published
Schools: Chemistry
Cardiff Catalysis Institute (CCI)
Publisher: Royal Society of Chemistry
ISSN: 2046-2069
Date of First Compliant Deposit: 28 October 2021
Date of Acceptance: 5 October 2021
Last Modified: 31 Jan 2022 08:18
URI: https://orca.cardiff.ac.uk/id/eprint/145123

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