Electrochemical Studies on Redox Reactions of Oximes at Carbon Paste and Glassy Carbon Electrodes
A. A. Shaikh*1, M. Q. Ehsan*1, S. A. Ahmed1, M. G. Ahmed1, A. Hussam2 and A. H. Khan1
1Department of Chemistry, University of Dhaka, Dhaka- 1000 (Bangladesh) 2Department of Chemistry, George Meson University, Virginia, New York (USA)
The redox characteristics of acetophenone oxime at carbon paste (CP) electrode and p-nitroacetophenone oxime at CP and glassy carbon (GC) electrode in 10 M H2SO4 were studied using cyclic voltametry. The diagnostic features of the voltammograms show that these compounds undergo irreversible reduction of the oxime to amine. At a fixed concentration and acidity, the effect of scan rates for different compounds was studied. The plot of ip vs v
KEYWORDS:Cyclic voltammetry; p-nitroacetophenone oxime; Acetophenone oxime; Irreversible reduction
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| Copy the following to cite this article: Shaikh A. A, Ehsan M. Q, Ahmed S. A, Ahmed M. G, Hussam A, Khan A. H. Electrochemical Studies on Redox Reactions of Oximes at Carbon Paste and Glassy Carbon Electrodes. Orient J Chem 2004;20(3). |
| Copy the following to cite this URL: Shaikh A. A, Ehsan M. Q, Ahmed S. A, Ahmed M. G, Hussam A, Khan A. H. Electrochemical Studies on Redox Reactions of Oximes at Carbon Paste and Glassy Carbon Electrodes. Orient J Chem 2004;20(3). Available from: http://www.orientjchem.org/?p=18739 |
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