Metal-mediated Layer-by-layer Films of Multi-metalloporphyrin Arrays:a Novel Switchable Catalyst System

1 Results Metalloporphyrins as one kind of effective catalysts have received considerable attention in the past two decades,because of their selective oxidation of hydrocarbons and other organic compound under mild conditions.Great efforts have been made to oxidize or epoxidize the hydrocarbons and cycloparaffin with the oxidants such as PhIO,H2O2 catalyzed by the metalloporphyrins.However,the metalloporphyrins are normally dissolved in the reaction solution or immobilized on silica or other porous supp...