Kinetics of metal exchange in Cd(II) octa(4-bromophenyl)porphyrinate with d-metal salts in organic solvents

被引：0
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作者：
S. V. Zvezdina
N. V. Chizhova
N. Zh. Mamardashvili
机构：
[1] Russian Academy of Science,Krestov Institute of Solution Chemistry
来源：
Russian Journal of Physical Chemistry A | 2017年 / 91卷
关键词：
metal exchange reaction; Cd(II) octa(4-bromophenyl)porphyrinate; copper chloride; zinc chloride; associative mechanism; electronic absorption spectra;
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学科分类号：
摘要：
The reaction of metal exchange between Cd(II) octa(4-bromophenyl)porphyrinate with СuCl2 and ZnCl2 in DMFA and DMSO is studied by means of spectrophotometry. The kinetic parameters of the metal exchange reaction are calculated, a stoichiometric reaction mechanism is proposed. The effect the natures of the solvent, salt solvate, and the chemical modification of tetrapyrrole macrocycle have on the kinetic parameters of the metal exchange reaction are revealed.
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页码：437 / 441
页数：4
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