Synthesis and characterization for novel kinds of cobaltporphyrin/polyoxometalate coordinated compound

Two kinds of novel orgnic/inorganic complex—cobaltporphyrin/polyoxometalate were prepared in water solution under room temperatur. Their structures were characterized by IR and UV-Vis spectra.The results show that the porphyrin's π electron system and the polyoxometalate's structural unit of Keggin still exist in these kinds of coordinated compounds.