Preparation of Copolymer of Salen-crown Ether Complexes and its Catalytic Activation for Molecular Oxygen

摘要

A new stable salen Schiff base cobalt and crown ether sodium complex(SalCo-NaB18C6) was prepared through copolymerization. This copolymer complex wasapplied to catalytic oxidation of hydrocarbon compound with molecular oxygen without reductant,which was shown the higher activity and selectivity for ketone, and reused effectively.