Anodic oxidation of p-But-calix[4]arene-(OH)2-(OCH2CONEt2)2. Electrogeneration of a calixdiquinone in dichloromethane

Autor:	Alain Louati, Catherine Jeunesse, Rame Vataj, Dominique Matt
Rok vydání:	2000
Předmět:	Reaction mechanism Inorganic chemistry Electrochemistry Alkali metal lcsh:Chemistry chemistry.chemical_compound lcsh:Industrial electrochemistry lcsh:QD1-999 chemistry Polymer chemistry Calixarene Molecule Rotating disk electrode Cyclic voltammetry lcsh:TP250-261 Dichloromethane
Zdroj:	Electrochemistry Communications, Vol 2, Iss 11, Pp 769-775 (2000)
ISSN:	1388-2481
DOI:	10.1016/s1388-2481(00)00113-2
Popis:	The electrochemical oxidation of p-But-calix[4]arene-(OH)2-(OCH2CONEt2)2 1 has been investigated for the first time and was shown to result in the formation of the corresponding diquinone 3. The reaction proceeds via two successive two-electron irreversible oxidation steps both governed by an ECE mechanism. Alkali cations recognition can be realized by exhaustive oxidation of 1 in the presence of alkali salts. Keywords: Anodic oxidation, Electrogeneration, Calixarenes, Calix[4]diquinone
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7dafc5e1a0ece57f11df42c76f1bb33e https://doi.org/10.1016/s1388-2481(00)00113-2 Zobrazit plný text záznamu Full Text from ScienceDirect