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Nanoscale. 2015 May 14;7(18):8356-60. doi: 10.1039/c5nr01441g.

Rose-like Pd-Fe3O4 hybrid nanocomposite-supported Au nanocatalysts for tandem synthesis of 2-phenylindoles.

Author information

1
Department of Chemistry and Chemistry Institute for Functional Materials, Pusan National University, Busan 609-735, Korea. chemistry@pusan.ac.kr.

Abstract

A facile synthesis of rose-like Pd-Fe3O4 nanocomposites via controlled thermal decomposition of Fe(CO)5 and reduction of Pd(OAc)2, followed by the immobilization of Au nanoparticles (NPs) onto the Pd-Fe3O4 supports, is reported. The morphology of these hybrid nanostructures could be easily controlled by varying the amount of Fe(CO)5 and the reaction temperature. Moreover, the synthesized Au/Pd-Fe3O4 catalyst exhibited high catalytic activity for the tandem synthesis of 2-phenylindoles and demonstrated magnetic recyclability.

PMID:
25901692
DOI:
10.1039/c5nr01441g

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