Synthesis of 5,10,15,20-tetra[6' -nitro-1,3,3-trimethylspiro- (indolino-2,2' -2H-chromen-5-yl)]porphyrin and its metal complexes
文摘
A new 5,10,15,20-tetrasubstituted porphyrin containing four 6m>¡¯m>-nitro-1,3,3-trimethylspiro(indolino-2,2m>¡¯m>-2m>Hm>-chromene) substituents and its complexes with Zn2+ and Cu2+ ions were prepared and characterized by physicochemical methods of analysis.