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Prof. AbdElFattah AbdAllah :: Publications: |
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| Title: | Electrochemical behaviour of Some Azo Compounds of 4-Amino-Antipyrene Derivatives Using cyclic Voltammetry and DC Polarographic Techniques. |
| Authors: | A.A. Abdel Fattah · S.A.Yasen · H.M.Killa · E.M.Mabrouk |
| Year: | 1991 |
| Keywords: | Not Available |
| Journal: | Analytical Letters |
| Volume: | 24 |
| Issue: | 2 |
| Pages: | 275 |
| Publisher: | Not Available |
| Local/International: | International |
| Paper Link: | Not Available |
| Full paper | Not Available |
| Supplementary materials | Not Available |
| Abstract: |
The electrochemical behaviour of some azo compounds of 4-aminoanti-pyrine derivatives (I-V) have been studied in ethanolic buffered solutions using tost polarography (DC sampled mode), linear sweep and cyclic voltam-mograms. Generally, the reduction polarograms of these compounds show a single, 4-electrons diffusion controlled irreversible wave within the entire pH range (2–12), which represents the reduction process. The kinetic parameters of the elctrode reaction are given. |
