摘要
以4-羧基邻苯二甲酸酐、尿素和金属盐为主要原料,采用固相合成法合成了四羧基取代的系列金属酞菁;4-羧基邻苯二甲酸酐、邻苯二甲酸酐、尿素、氯化锌为主要原料,合成单羧基酞菁锌。用红外光谱和紫外-可见光谱对其主要基团进行了表征,并比较了这些金属酞菁的紫外-可见光潜,以及用循环伏安法研究了金属酞菁配合物的电化学性质。
The solid synthesis of zine(Ⅱ),cobalt(Ⅱ),copper(Ⅱ) of tetracarboxy-phthalocyanines were carried ont using 4-carboxylic-pthalic anhydride,urea and metal chloride as staring materials.The synthesis of zinc Phthalocypanine with single carboxy group from 4-carboxylic-phthalic anhydride,phthalic anhydride,urea and zinc chloride were investigated.The complexes were characterized by IR and UV-Vis and the electrochemical behaviors were determined by cyclic voltammetry.The UV-Vis spectra of these metallophthalocyanine were compared.
关键词
建字金属酞菁
不对称
光敏剂
合成
表征
metallophthalocyanine
unsymmetric
scnsitization
synthesis
characterization
