Synthesis, characterization and photosensitivity
of tetrakis--(2-methyl-8-quinolinoxy)
metallophthalocyanines

XUE Jinping; LIU Hong; CHEN Naisheng; HUANG Jinling; FAN Changan; HONG Huming

doi:10.1007/s11458-008-0058-4

Front. Chem. China ›› 2008, Vol. 3 ›› Issue (3) :267 -274. DOI: 10.1007/s11458-008-0058-4

Synthesis, characterization and photosensitivity of tetrakis--(2-methyl-8-quinolinoxy) metallophthalocyanines

XUE Jinping¹, LIU Hong¹, CHEN Naisheng¹, HUANG Jinling¹, FAN Changan², HONG Huming³

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Abstract

Four amphipathic cobalt(II), nickel(II), copper(II), and zinc(II) coordination compounds of tetrakis-?-(2-methyl-8-quinolinoxy)phthalocyanine are synthesized using “DBU catalytic method”. The titled complexes are characterized by elemental analysis, mass spectra, UV-Vis, and IR spectra. In addition, the rates of photogenerated singlet oxygen and the rate constants of photodynamic oxidation of amino-acid substrate by the complexes are measured under the optical excitation at 670 nm, and the relations between their structures and their photosensitivities are discussed.

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XUE Jinping, LIU Hong, CHEN Naisheng, HUANG Jinling, FAN Changan, HONG Huming. Synthesis, characterization and photosensitivity of tetrakis--(2-methyl-8-quinolinoxy) metallophthalocyanines. Front. Chem. China, 2008, 3(3): 267-274 DOI:10.1007/s11458-008-0058-4