金属酞菁与球烯电荷迁移络合物的组成和平衡常数的研究

Study on the Composition and Equilibrium Constant of Metallophthalocyanine/Fullerene Charge Transfer Complexes

报道锌酞菁（ＺｎＰｃ）和Ｃ６０在特殊的有机溶剂体系中可形成电荷迁移络合物（ＣＴＣ），应用紫外可见、荧光、激光拉曼等光谱对ＣＴＣ进行表征．在不同溶剂中ＣＴＣ的组成为ＺｎＰｃ∶Ｃ６０＝２∶１和１∶１两种，分别测得它们的生成平衡常数（Ｋ），ＣＴＣ显著地增强ＺｎＰｃ的光电转移性能．

Two types of ZnPc/C 60 charge transfer complexes in special mixed organic solvents are characterized by UV Vis, fluorescence and laser Raman spectra. The mole ratios of ZnPc/C 60 for CTC are 2∶1 and 1∶1 in different solvents. The formation equilibrium constants ( K ) are calculated. The ZnPc C 60 CTC shows the good photoelectrochemistry properties.