Kinetics of metal exchange in Cd(II) octa(4-bromophenyl)porphyrinate with d-metal salts in organic solvents
| Autor: | N. Zh. Mamardashvili, S. V. Zvezdina, Natalya V. Chizhova |
|---|---|
| Rok vydání: | 2017 |
| Předmět: |
chemistry.chemical_classification
Reaction mechanism 010405 organic chemistry Inorganic chemistry Salt (chemistry) Chemical modification Associative substitution 010402 general chemistry 01 natural sciences Tetrapyrrole 0104 chemical sciences Metal Solvent chemistry.chemical_compound chemistry visual_art visual_art.visual_art_medium Physical and Theoretical Chemistry Stoichiometry |
| Zdroj: | Russian Journal of Physical Chemistry A. 91:437-441 |
| ISSN: | 1531-863X 0036-0244 |
| DOI: | 10.1134/s0036024417030335 |
| Popis: | 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. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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