邻苯二胺合钴氧合反应的研究 Ⅰ水溶液中配合物及其氧合配合物稳定常数的测定  

The Study on Oxygenation of o-Phenylenediamine Cobalt Complexes Ⅰ Determination of the Stability Constants of Complexes and Oxygenated Complexes in Aqueous Solution

作　　者：岳凡[1] 王吉德[1] 张翼[1] 宋启军[1] 李兴寿 

机构地区：[1]新疆大学化学系,乌鲁木齐830046

出　　处：《无机化学学报》2002年第5期489-492,共4页Chinese Journal of Inorganic Chemistry

基　　金：国家自然科学基金资助项目(No.29962003)

摘　　要：In this paper, the stability constants of the o Phdn Co complexes and oxygenated complexes were determined by pH potentiometry for the first time. The determined method was verified with the known o Phdn Cu system by comprising the stability constants obtained from experiment results with those in literatures. The calculated results of oxygenated complexes were confirmed by spectrophotometry. All the results are agreed very well, which show the correctness of the determination.In this paper, the stability constants of the o Phdn Co complexes and oxygenated complexes were determined by pH potentiometry for the first time. The determined method was verified with the known o Phdn Cu system by comprising the stability constants obtained from experiment results with those in literatures. The calculated results of oxygenated complexes were confirmed by spectrophotometry. All the results are agreed very well, which show the correctness of the determination.

关 键 词：氧载体 邻苯二胺 钴 氧合作用 配位常数 配合物 氧合反应 稳定常数 

分 类 号：O614.812[理学—无机化学]