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http://dx.doi.org/10.5229/JKES.2004.7.2.080

Electrochemical Parameters with unusual Alternating Current Phase-Angles  

Rashwan Farouk (Chemistry Department, Faculty of Science, South Valley University)
Mohran Hossnia (Chemistry Department, Faculty of Science, South Valley University)
Publication Information
Journal of the Korean Electrochemical Society / v.7, no.2, 2004 , pp. 80-82 More about this Journal
Abstract
The a.c. technique is employed to evaluate electrochemical characteristics of Naphthalie-1,4,5,8-tetracarboxylic acid bisanilide (NTB). The measurements were carried out in dry and pure propionitrle (PCN) and acetonitrile(CAN) at the hanging mercury drop electrode [HMDE). An A.C. phase sensitive detector using computer controlled lock-in amplifier was employed. Primary goal of this report, was to establish on a firm the rare behavior of the phase angle associated with a.c. polarograms of the compound. Although, not an initial goal of this study, the electron transfer rate parameters attending the electroreduction of the compound under investigation were determined. This because the results shed some light on the electrokinetics in aprotic solvent which until recently negligible data were available. Experimental Results and comparison of data obtained are reported. The good precision of the method makes it suitable for studying electrochemical data with unusual behavior at electrodes in non aqueous media.
Keywords
Naphthalie tetracaboxylic acid bisanilide; Alternating current phase angle; Hanging mercury drop electrode.;
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  • Reference
1 A. C. Aten, Doctoral Thesis, Free University of Amsterdam, 1959
2 P. Delahay, 'Double Layer and Electrode Kinetics,' Interscience, New York, (1965), Chap. 9
3 M. Suyters-Rebach and Sluyters, 'Electroanal. Chemistry,' ed. by A. J. Bard, Marcel Dekker, New York, 4, 1 (1970)   DOI   ScienceOn
4 T. G. MecCord, H. L. Hung and D. E. Smith, J Electroanal. Chem., 21, 5 (1969)   DOI   ScienceOn
5 F. Rashwan and H. Mohran, Bull. Chem. Soc. Japn., 66, 1-5 (1993)   DOI   ScienceOn
6 J. Heinze and J. Schwart, unpublished work
7 F. Rashwan, Doctoral Dissertation, Freiburg I. Br. University, West Germany, (1988)
8 A. J. Bard and L. R. Faulkner, 'Electrochemical Methods', John Wiley & Sons, New York, 1980
9 M. Sluyters-Rehbach and Sluyters, 'Electroanalytical Chemistry' eds. by A. J. Bard, Marcel Dekker, New York, 4, 1 (1970)
10 J. Heyrovsky and J. Kuta, 'Principles of Polarography', Academic Press, New York, 1966, pp. 77
11 H. Matsude and Y. Ayabe, Z Elektrochem., 59, 494 (1955)
12 D. E. Smith, Crit. Rev. Anal. Chem., 2, 247 (1971)
13 A. C. Aten and G. J. Houtink, in I. S. Longmuir (ed.), 'Advances in Polarography', Pergmon Press Inc., New York, 1960, p.777
14 H. R. Sobel, Doctoral Dissertation, Northwestern University, Evanston, Illinios, 1969   DOI
15 D. E. Smith and H. R. Sobel, Anal. Chem., 42, 1018 (1970)   DOI
16 B. J. Huebert and D. E. Smith, J. Electroanal. Chem., 31, 33 (1971)
17 R. Dietz and M. E. Peover, Disc. Faraday Soc., 45 (1968)   DOI   ScienceOn
18 M. E. Peover and J. S. Powell, J. Electroanal. Chem., 20, 427 (1969)   DOI   ScienceOn
19 B. Breyer, H. H. Bauer and S. Hacobian, Aust. J. Chem., 8, 322 (1955)   DOI
20 H. H. Bauer, J. Electroanal. Chem., 1, 2 (1959)   DOI   ScienceOn
21 H. H. Bauer and P. J. Elving, J. Electroanal. Chem., 2, 53 (1961)   DOI   ScienceOn
22 L. Gierst, L. Vandenberghen and E. Nicholas, J. Electroanal. Chem., 12, 462 (1966)   DOI   ScienceOn
23 H. Gerischer and W. Mehl, Z. Electrochem., 59, 1049 (1955)
24 D. Schumann, J. Electroanal. Chem., 17, 45 (1965)   DOI   ScienceOn
25 D. E: Smith and H. R. Sobel, Anal. Chem., 42, 1018 (1970)   DOI
26 R. de Levie, J. C. Kreuser and H. Moreire, Anal. Chem., 43, 784 (1971)   DOI
27 R. de Levie and A. A. Husovsky, J. Electroanal. Chem., 20, 181 (1969)   DOI   ScienceOn
28 R. de Levie and A. A. Husovsky, J. Electroanal. Chem., 22, 29 (1969)   DOI   ScienceOn
29 D. E. Smith, "Electroanal. Chemistry" Marcel Dekker, New York, 1, 1 (1966)
30 D. E. Smith, "Elecrtoanalytical Chemistry" Marcel Dekker, New York, 1, 1 (1966)