Please use this identifier to cite or link to this item: http://hdl.handle.net/10316/27901
Title: Synthesis and electrochemical study of new 3-(hydroxyphenyl)benzo[f]coumarins
Authors: Matos, Maria J. 
Janeiro, Patricia 
Santana, Lourdes 
Uriarte, Eugenio 
Brett, Ana Maria Oliveira 
Keywords: 3-(Hydroxyphenyl)benzo[f]coumarins; Oxidation; Glassy carbon electrode; Cyclic voltammetry; Differential pulse voltammetry; Square wave voltammetry
Issue Date: 24-Jul-2014
Publisher: Elsevier
Citation: MATOS, Maria J. [et. al] - Synthesis and electrochemical study of new 3-(hydroxyphenyl)benzo[f]coumarins. "Journal of Electroanalytical Chemistry". ISSN 1572-6657. Vol. 726 (2014) p. 62–70
Serial title, monograph or event: Journal of Electroanalytical Chemistry
Volume: 726
Abstract: New hydroxyl substituted 3-arylbenzo[f]coumarins (compounds 6–10) have been designed and synthesized. Their electrochemical redox mechanisms, and the influence of one or two hydroxyl groups, in different positions on the coumarin scaffold, was investigated by cyclic, differential pulse and square wave voltammetry, at a glassy carbon electrode, at different pHs, and a comparative study was performed. The structural information obtained enabled a better understanding of the structure/electrochemical relationship of hydroxyl substituted 3-arylbenzo[f]coumarins, compounds with important antioxidant properties.
URI: http://hdl.handle.net/10316/27901
ISSN: 1572-6657
DOI: 10.1016/j.jelechem.2014.05.003
Rights: openAccess
Appears in Collections:FCTUC Química - Artigos em Revistas Internacionais

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