Email this article Kinetics of metal exchange in Cd(II) octa(4-bromophenyl)porphyrinate with d-metal salts in organic solvents
- Authors: Zvezdina S.V.1, Chizhova N.V.1, Mamardashvili N.Z.1
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Affiliations:
- Krestov Institute of Solution Chemistry
- Issue: Vol 91, No 3 (2017)
- Pages: 437-441
- Section: Chemical Kinetics and Catalysis
- URL: https://bakhtiniada.ru/0036-0244/article/view/169302
- DOI: https://doi.org/10.1134/S0036024417030335
- ID: 169302
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Abstract
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.
About the authors
S. V. Zvezdina
Krestov Institute of Solution Chemistry
Author for correspondence.
Email: svvr@isc-ras.ru
Russian Federation, Ivanovo, 153045
N. V. Chizhova
Krestov Institute of Solution Chemistry
Email: svvr@isc-ras.ru
Russian Federation, Ivanovo, 153045
N. Zh. Mamardashvili
Krestov Institute of Solution Chemistry
Email: svvr@isc-ras.ru
Russian Federation, Ivanovo, 153045
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