Synthesis, Characterization And Photovoltaic Effect Of Porphyrin-Fullerene Compounds Mp-C-60

The convalendy linked porphyrin-fullerene ligand was synthesized by 1, 3 dipolar cycloaddition reaction. The ligand and complexes were characterized by means of FT-IR, Uv-Vis, (HNMR)-H-1, ESI-MS and elemental analysis. The photoelectricity transform performance of the compounds was studied. The result indicated that the photovoltaic effect of (n + n) heterojunction electrode formed by MP-C-60/GaAs was super, especially in the I-2/I-3(-) and O-2/H2O redox couples, and photovoltaic potential was preferable. The photovoltaic performance of a MP-C-60/GaAs electrode at 1-2 mu m thinck MP-C-60 film of appeared peak value.