Preparation of eco-friendly nanocomposites based on immobilization of magneticactivated carbon with citric acid: Application for catalytic activity in C-N coupling reaction

A novel catalyst based on activated carbon merged with magnetic nanoparticles was prepared and itssurface was modified with citric acid derivative (Cit@MAC NCs). Then with loading of Pd NPs onto thenanocomposite, the Pd-Cit@MAC NCs catalyst was synthesized and was studied for the C-N and carbon-heteroatom coupling reaction of benzothiazol and phenyl boronic acid under green condition. The nanocompositesexhibited good reusability and was separated easily from an aqueous solution with an external magnet.

کلیدواژه ها:

nanoparticle ، Pd-Cit@MAC NCs ، magnetic activated carbon