عنوان
Graphene Oxide‐Supported Palladium Complex: Synthesis, Characterization and Application in Cross-Coupling Reactions
نویسنده (گان)
Targhan,Homa;Bahrami,Kiumars
چکیده مقاله
Graphene oxide (GO) possesses a number of advantageous properties, such as two-dimensional planar structure, large surface area, chemical and mechanical stability, superb conductivity and good biocompatibility [1]. Graphene oxide as a substrate for a variety of chemical transformations has been reported [2]. The transition-metal-catalyzed carbon-carbon and carbon-heteroatom bond-forming reactions are important fundamental transformations in synthetic chemistry [3]. Herein, we reported preparation and characterization of GO- supported palladium complex which has also been applied as an effective nanocatalyst for the C−C, C−N, C-O and C−S bond formations via cross-coupling reactions of aryl halides. In addition, the catalyst can be reused up to four times without losing much of its activity.

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