Document Details

Document Type : Article In Journal 
Document Title :
Electrochemical properties of closo-2,3-dicarbaundecaborane in dichloromethane at a glassy carbon electrode using potentiostatic, galvanostatic and digital simulation methods
Electrochemical properties of closo-2,3-dicarbaundecaborane in dichloromethane at a glassy carbon electrode using potentiostatic, galvanostatic and digital simulation methods
 
Subject : Chemistry 
Document Language : English 
Abstract : Electrochemical properties of closo-2,3-dicarbaundecaborane cluster have been investigated potentiostatically using cyclic voltammetry. A convolutive voltammetry and galvanostatically via chronopotentiometry techniques combined with digital simulation method at a glassy carbon electrode in 0.1 M tetrabutylammonium perchlorate (TBAP) in solvent dichloromethane. The electroreduction of the carborane cluster exhibited two reduction peaks. The first peak was attributed to a two - electron reduction of carborane to form the dianion. Both the charge transfer processes were followed by fast chemical processes. The second peak represents the further reduction of the dianion by gain one electron to form the trianion followed by a fast chemical reaction. The chemical processes which follow the two - steps of the charge transfer may be due to fast isomerization or structural rearrangement The chemical and electrochemical parameters of the investigated carborane were determined experimentally and verified theoretically via digital simulation method. 
ISSN : 1480-2422 
Journal Name : Journal of New Materials for Electrochemical Systems 
Volume : 14 
Issue Number : 1 
Publishing Year : 1432 AH
2011 AD 
Article Type : Article 
Added Date : Saturday, February 11, 2012 

Researchers

Researcher Name (Arabic)Researcher Name (English)Researcher TypeDr GradeEmail
حسن مبروك البشريAlbishri, Hassan MResearcherDoctoratehmalbeshri@kau.edu.sa
إبراهيم شبل الحلاجEl-Hallag, Ibrahim ShiblResearcherDoctorateielhallag@yahoo.co.uk
السيد حسيني المسلميEl-Mossalamy, El-sayed HResearcherDoctoratesbdmina@yahoo.com

Files

File NameTypeDescription
 32231.pdf pdfAbstract

Back To Researches Page