title: [Fluorescence spectra and photo-generating rate of singlet oxygen of phthalocyaninatopalladium].
abstract: The absorption spectral properties, fluorescence spectral properties and the abilities of photo-generating singlet oxygen of four phthalocyanines, namely tetra-alpha-(2,2,4-trimethyl-3-pentoxy) phthalocyaninatopalladium (zinc) and tetra-alpha-(2,4-diterbutylphenoxy) phthalocyaninatopalladium (zinc), were determined. Experimental results show that the ability of photo-generating singlet oxygen of phthalocyaninatopalladium is similar to that of phthalocyaninatozincx, though palladium(II) is an open shell electron structure and zinc( II ) is a closed shell structure. This may be concerned with a weak flourescence intensity and a strong inter-crossing transition of phthalocyaninatopalladium.
authors.affiliation: Institute of Research on Functional Materials, College of Chemistry and Chemical Engineering, Fuzhou University, State Key Laboratory of Structural Chemistry, Fuzhou 350002, China.
authors.forename: Xiu-zhi
authors.initials: XZ
authors.lastname: Xu
authors.forename: Jun-dong
authors.initials: JD
authors.lastname: Wang
authors.forename: Xin
authors.initials: X
authors.lastname: Fang
authors.forename: Nai-sheng
authors.initials: NS
authors.lastname: Chen
authors.forename: Jin-ling
authors.initials: JL
authors.lastname: Huang