title: Rose-like Pd-Fe3O4 hybrid nanocomposite-supported Au nanocatalysts for tandem synthesis of 2-phenylindoles.
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.
authors.affiliation: Department of Chemistry and Chemistry Institute for Functional Materials, Pusan National University, Busan 609-735, Korea. chemistry@pusan.ac.kr.
authors.forename: Hyunje
authors.initials: H
authors.lastname: Woo
authors.forename: Ji Chan
authors.initials: JC
authors.lastname: Park
authors.forename: Sungkyun
authors.initials: S
authors.lastname: Park
authors.forename: Kang Hyun
authors.initials: KH
authors.lastname: Park