Robust, Efficient, and Recyclable Catalysts from the Impregnation of Preformed Dendrimers Containing Palladium Nanoparticles on a Magnetic Support

Publisher： John Wiley & Sons Inc

E-ISSN： 1867-3899|7|2|303-308

ISSN： 1867-3880

Source： CHEMCATCHEM (ELECTRONIC), Vol.7, Iss.2, 2015-01, pp. : 303-308

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Abstract

AbstractThe simple impregnation of γ‐Fe2O3(core)/SiO2(shell) magnetic nanoparticles with a dendrimer that contains stabilized Pd nanoparticles is presented as a new method to produce highly efficient heterogeneous catalysts. This technique provides much better stability, recyclability, and activity in CC cross‐coupling reactions and selective oxidation of benzyl alcohol to benzaldehyde in water than unsupported Pd nanoparticles.

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