Document Details

Document Type : Article In Journal 
Document Title :
Electrochemical studies of some carbazole derivatives via cyclic voltammetry and convolution - Deconvolution transforms
Electrochemical studies of some carbazole derivatives via cyclic voltammetry and convolution - Deconvolution transforms
 
Subject : Chemistry 
Document Language : English 
Abstract : Three carbazole chromophores derivatives featuring dicyno, cyano, ethyl acetate and dimethyl acetate groups as an acceptor moiety with a π- conjugated spacer and N-methyl dibenzo[b]pyrole as donor were investigated electrochemically at a platinum electrode in 0.1 mol/L tetraethylammonium chloride (TEACl) in acetonitrile solvent via cyclic voltammetry, convolution - deconvolution transforms and digital simulation techniques. Cyclic voltammetric study revealed that the presence of a single reversible oxidative peak due to two sequential electron transfer (EE scheme) and unidirectional reductive peak which proceed as ECEC mechanism. The electrode reaction pathway, the relevant chemical and electrochemical parameters of the investigated carbazole chromophores were determined using cyclic voltammetry, convolution- deconvolution transforms and chronoamperograms. The extracted electrochemical parameters and the nature of the electrode reaction were verified & confirmed via digital simulation method. 
ISSN : 1480-2422 
Journal Name : Journal of New Materials for Electrochemical Systems 
Volume : 14 
Issue Number : 4 
Publishing Year : 1432 AH
2011 AD 
Article Type : Article 
Added Date : Monday, December 5, 2011 

Researchers

Researcher Name (Arabic)Researcher Name (English)Researcher TypeDr GradeEmail
عبدالله محمد عسيريAsiri, Abdullah MohamedResearcherDoctorateaasiri2@kau.edu.sa
سلمان أحمد خانKhan, Salman AResearcherDoctoratesahmad_phd@yahoo.co.in
إبراهيم شبل الحلاجEl-Hallag, Ibrahim ShiblResearcherDoctorateielhallag@yahoo.co.uk

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