Energy and Electron Transfers between Porphyrin and Fullerene in Mixture and Triad Systems

摘要

Fullerene and porphyrins[l] are two of very few molecules whose excited triplet EPR signals were observed in solution.By taking this advantage,we made time-resolved(TR) and pulsed EPR studies on energy and electron transfers between fullerene and porphyrins.In triad 1,we have examined EPR studies especially on an ion pair state in order to find out both signals of the cation and the anion simultaneously and determine the reorganization energy.