Journal :   Asian Journal of Research in Chemistry

Volume No. :   5

Issue No. :  8

Year :  2012

Pages :   998-999

ISSN Print :  0974-4169

ISSN Online :  0974-4150


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Polarographic Study of Cobalt (II) Complex with 3-Hydroxy-3-o-toly-1-p-sulphonato (sodium salt) phenyltriazene


Girdhar Pal Singh, N.S Chundawat, R.S. Chauhan, A.K. Goswami

girdharpal@yahoo.com

Address:   Girdhar Pal Singh, Dr. N.S Chundawat, Dr. R.S. Chauhan* and Dr. A.K. Goswami
Department of Chemistry, M.L. Sukhadia University, Udaipur – 31 3001 (Raj.), India
*Corresponding Author
DOI No:

ABSTRACT:
Polarographic Study of Cobalt (II) Complex with 3-Hydroxy-3-phenyl-1-p-suphonato(sodium salt) phenyltriazene (HPST) have been studied in aqueous medium. This is first attempt to study HPST – Co (II) complexes at d.m.e by Polarography technique in aqueous media in the B-R Buffer solution between the pH 7.5-8.5. The electrochemical reduction of the complex is diffusion controlled. Well defined waves are obtained and the E shifts to more negative side with the addition of HPST. The reduction mechanism indicates two electron reversible reduction process and the stability constant Log ß value found 6.6.
KEYWORDS:
Polarographic Study of Cobalt (II) Complex with 3-Hydroxy-3-o-toly-1-p-sulphonato (sodium salt) phenyltriazene.
Cite:
Girdhar Pal Singh, N.S Chundawat, R.S. Chauhan, A.K. Goswami. Polarographic Study of Cobalt (II) Complex with 3-Hydroxy-3-o-toly-1-p-sulphonato (sodium salt) phenyltriazene. Asian J. Research Chem. 5(8): August, 2012; Page 998-999.
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