Electrochemical studies of Schiff base compounds derived from antipyrine nucleus in ethanolic buffer solutions

Autor:	Y. I. Moharram, Ibrahim S. El-Hallag, G. B. El-Hefnawy, Enass M. Ghoneim
Rok vydání:	2000
Předmět:	Schiff base Organic Chemistry Inorganic chemistry Limiting current General Chemistry Dropping mercury electrode Electrochemistry Catalysis Buffer (optical fiber) chemistry.chemical_compound medicine.anatomical_structure chemistry Electrode medicine Cyclic voltammetry Nucleus
Zdroj:	Canadian Journal of Chemistry. 78:1170-1177
ISSN:	1480-3291 0008-4042
DOI:	10.1139/v00-108
Popis:	The electrochemical behaviour of Schiff base compounds derived from an antipyrine nucleus was investigated in 30% (v/v) ethanolic buffer solutions (pH 3-11) using various electrochemical techniques at mercury electrode. The results showed that, the total limiting current of each of the studied compounds corresponds to 2-electron transfer process. The mechanistic pathway of the electrode reaction of the investigated compounds at mercury electrode, the effect of the medium, and the evaluation of the electrode reaction parameters were illustrated and discussed.Key words: Schiff base, antipyrine nucleus, electrode reaction, electrochemical parameters, cyclic voltammetry.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::6d0096675428283734fbd2ecfdd6cb4a https://doi.org/10.1139/v00-108 Zobrazit plný text záznamu