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A new heterogeneous catalyst, copper tetrahydrosalen complex encapsulated in zeolite Y (denoted as Cu[H4]salen/Y) has been developed with flexible ligand method, and characterized by FTIR, DR UV-Vis spectroscopy, N2 adsorption/desorption at –196oC. This catalyst behaved like a bio-mimic enzyme, and exhibited much higher activity for the oxidation of cycloalkanes than Cusalen /Y prepared with the same method. The effects of the reaction conditions on the catalytic performance were investigated.
A new heterogeneous catalyst, copper tetrahydrosalen complex encapsulated in zeolite Y (denoted as Cu [H4] salen / Y) has been developed with flexible ligand method, and characterized by FTIR, DR UV-Vis spectroscopy, N2 adsorption / desorption at -196oC. This catalyst behaved like a bio-mimic enzyme, and a much more activity for the oxidation of cycloalkanes than Cusalen / Y prepared with the same method. The effects of the reaction conditions on the catalytic performance were investigated.