Metallodendritic Grafted Core–Shell γ??Fe2O3 Nanoparticles Used as Recoverable Catalysts in Suzuki C C Coupling Reactions

D Rosario??Amorin, M Gaboyard…

Index: Rosario-Amorin; Gaboyard; Clerac; Vellutini; Nlate; Heuze Chemistry - A European Journal, 2012 , vol. 18, # 11 p. 3305 - 3315

Full Text: HTML

Citation Number: 37

Abstract

Abstract The use of dendritic structures for the grafting of core–shell γ-Fe 2 O 3/polymer 300 nm superparamagnetic nanoparticles (MNPs) has been performed with four metallodendrons that were functionalized with diphosphinopalladium complexes. The catalytic performance of these nanocatalysts was optimized for the Suzuki C [BOND] C cross- coupling reaction. These results demonstrated the importance of optimizing the catalytic ...