The synthesis of a series of new covalently-connected azoporphyrin derivatives is described and the photochemical properties of the new compounds are discussed. The two chromophores of these derivatives exhibit their ...The synthesis of a series of new covalently-connected azoporphyrin derivatives is described and the photochemical properties of the new compounds are discussed. The two chromophores of these derivatives exhibit their absorption spectroscopic properties respectively. In the fluorescence emission spectra, intermolecular fluorescence quenching is detected.展开更多
基金This work was supported by the National High Technology Research and Development Program of China(863 Program)(No.2002AA325050).
文摘The synthesis of a series of new covalently-connected azoporphyrin derivatives is described and the photochemical properties of the new compounds are discussed. The two chromophores of these derivatives exhibit their absorption spectroscopic properties respectively. In the fluorescence emission spectra, intermolecular fluorescence quenching is detected.
