Immobilized Gold Nanoparticles Prepared from Gold(III)-Containing Ionic Liquids on Silica: Application to the Sustainable Synthesis of Propargylamines

Immobilized Gold Nanoparticles Prepared from Gold(III)-Containing Ionic Liquids on Silica: Application to the Sustainable Synthesis of Propargylamines

A cycloaurated phosphinothioic amide gold(III) complex was supported on amorphous silica with the aid of an imidazolium ionic liquid (IL) physisorbed in the SiO2 pores (SiO2–IL) and covalently bonded to the SiO2 (SiO2@IL). Gold(0) nanoparticles (AuNPs) were formed in situ and subsequently immobilize...

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Bibliographic Details
Main Authors: González Soengas, Raquel María, Navarro García, Yolanda, Iglesias Valdés-Solís, María José, López Ortiz, Fernando
Format: info:eu-repo/semantics/article
Language:English
Published: MDPI 2020
Subjects:
gold
nanoparticles
multicomponent reaction
supported catalyst
propargylamine
HRMAS
Online Access:http://hdl.handle.net/10835/7531

Internet

http://hdl.handle.net/10835/7531

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