Transmetalation between Au(I) and Sn(IV) complexes. The reaction mechanism in non-coordinating and coordinating polar solvents

Autor:	Fabiano Visentin, Carlo Levi, Valerio Bertolasi, Claudio Santo, Luciano Canovese
Rok vydání:	2013
Předmět:	Inorganic Chemistry Steric effects Reaction rate Transmetalation Reaction mechanism Chemistry Polymer chemistry Materials Chemistry Polar Physical and Theoretical Chemistry Photochemistry Stille reaction
Zdroj:	Inorganica Chimica Acta. 404:105-112
ISSN:	0020-1693
DOI:	10.1016/j.ica.2013.04.026
Popis:	Some novel gold(I) derivatives of the type [LAuCl] (L = DIC, PPh3, NHCs) have been synthesized and characterized. The products of the transmetalation reaction between these species and tributyl-phenylethynylstannane have been isolated and characterized. An exhaustive kinetic study on the transmetalation reaction has also been carried out in CHCl3 and CH3CN. The experimental results were discussed in terms of the electronic and steric characteristics of the ligands and an interpretation of the peculiar influence of different solvents on the reaction rates was proposed.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::71b2a5d4668d4155b27f27aff87e9b07 https://doi.org/10.1016/j.ica.2013.04.026 Zobrazit plný text záznamu Full Text from ScienceDirect