Metal Exchange Reaction of Cd(II) 5,10,15,20-Tetra(4-chlorophenyl)porphyrinate with Copper and Zinc Chlorides in DMSO

Autor:	S. V. Zvezdina, N. V. Chizhova, N. Zh. Mamardashvili
Rok vydání:	2020
Předmět:	Cadmium 1h nmr spectroscopy Reaction mechanism biology 010405 organic chemistry chemistry.chemical_element General Chemistry Zinc 010402 general chemistry biology.organism_classification 01 natural sciences Porphyrin Copper 0104 chemical sciences Metal chemistry.chemical_compound chemistry visual_art visual_art.visual_art_medium Tetra Nuclear chemistry
Zdroj:	Russian Journal of General Chemistry. 90:2105-2110
ISSN:	1608-3350 1070-3632
DOI:	10.1134/s1070363220110134
Popis:	The metal exchange reactions of Cd(II) 5,10,15,20-tetra(4-chlorophenyl)porphyrinate with CuCl2 and ZnCl2 in DMSO were studied by the spectrophotometric method. The kinetic parameters of the metal exchange reactions were determined. A possible reaction mechanism was proposed. Zinc(II) and copper(II) 5,10,15,20-tetra(4-chlorophenyl)porphyrinates were synthesized by the complex formation reactions of zinc(II) and copper(II) acetates with 5,10,15,20-tetra(4-chlorophenyl)porphyrin and by metal exchange of its cadmium complex with ZnCl2 and CuCl2 in dimethylformamide. The resulting compounds were identified by electronic absorption and 1H NMR spectroscopy and mass spectrometry methods.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::9601b1cce2dfe5f5e871294970107706 https://doi.org/10.1134/s1070363220110134 Zobrazit plný text záznamu Plný text ve formátu PDF Plný text ve formátu HTML
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