Possible mechanism for the degradation of toxic organic pollutants by FePcCl_(16) under UV and visible light

【摘要】：正On the basis of all experimental results,possible mechanisms for the degradation of toxic organic pollutants by FePcCl_(16) under UV and visible light are proposed,represented schematically in Figure 1.On the surface of hydrophobic FePcCl_(16),H_2O easily approaches the iron center of FePcCl_(16) at the axial direction to give axial ligand HOFe~ⅢPcCl_(16).Under ultraviolet light irradiation,HOFe~ⅢPcCl_(16) is activated to produce excited state HOFe~ⅢPcCl_(16)~*.HOFeⅢPcCl_(16)~* is