摘要
用光度法研究了八乙基卟啉（ＯＥＰ）与ＣＯ２＋离子的配位反应动力学及热力学．结果表明配位反应对ＯＥＰ为一级，对Ｃｏ２＋离子为级，ＨＡＣ对反应有催化作用．提出了ＯＥＰ与Ｃｏ２＋离子配位反应的可能机理．
The coordinate reaction kinetics and thermodynamics of octaethylporphyrin (OEP) with Co(Ⅱ )ion were studied with spectrometric method. Experimintal results show that the reaction is first order for OEP and one half order for Co(Ⅱ )ion, HAc possesses catalytic properties on the reaction. The mechanism of the coordinate reaction was proposed.
关键词
卟啉
钴
配位反应
物理性质
化学性质
Octaethylporphyrin (OEP)
Coordinate reaction
Spectrometric method
Reaction kinetics
