meso－四（4－羟基苯基）卟啉铜配合物的固相合成研究

Synthesis of Copper(Ⅱ)Complex with meso-Tetra(4-hydroxyphenyl)Porphyrin by Solid State Reaction

ｍｅｓｏ－四（４－羟基苯基）卟啉铜配合物的固相合成研究张银汉，刘允平，倪其道，宋子台（中国科技大学应用化学系，结构成分分析中心，合肥，２３００２６）关键词金属卟啉，配合物，固相反应卟啉配合物的合成多采用溶液中回流法，此法常发生副反应，分离、提纯较为困...

The metalloporphyrin coordination complex(copper with meso-tetra(4-hydroxyphenyl) porphyrin)was synthesized by solid state reaction at room temperature. The molarratio of copper acetate(Cu(Ac)_2·H_2O to T(4-HP)P is 1:1. The reactants are mixed andgrinded in the agate mortar for 15 min. The reaction rate was detected by visible absorptionspectra. The soret band of ligand(422 nm)disappears,after the grinded sample is laid up for10 h at 12℃, and the soret band of complex appears at the 427 nm(the solvent is DMF).The reaction was finished within 1.5 h at 35℃, and was completed within 30 min at 35℃by initiation of ethanol(95%).The composition and conformation of products are characterized by elementary analysis,IR,fluorescence and DTA, Compared with the compound synthesized in liquid state in DMF,the composition and structure of the complex are the same.