Alkynyl-functionalized imidazolium for "click" dendrimer functionalisation and palladium nanoparticle stabilization
Language
en
Article de revue
This item was published in
European Journal of Inorganic Chemistry. 2015 n° 8, p. 1345-1350
Wiley-VCH Verlag
English Abstract
Functionalization of imidazolium salts (IMSs) that allow easy derivation of molecular or solid supports are called for in various applications. Here, the synthesis of an alkyne-containing IMS can be achieved in three steps ...Read more >
Functionalization of imidazolium salts (IMSs) that allow easy derivation of molecular or solid supports are called for in various applications. Here, the synthesis of an alkyne-containing IMS can be achieved in three steps from 2,4,6-trimethylaniline, and this IMS can be further successfully functionalized by using either Sonogashira or a “click” CuAAC reaction that was applied to dendritic IMS synthesis giving high yields. Applications are illustrated for Pd nanoparticle stabilization by the IMS dendrimer for Suzuki–Miyaura catalysis.Read less <
English Keywords
Dendrimers
Nanostructures
Click chemistry
Homogeneous catalysis
Palladium
Origin
Hal imported