NISCAIR Online Periodicals Repository

NISCAIR ONLINE PERIODICALS REPOSITORY (NOPR)  >
NISCAIR PUBLICATIONS >
Research Journals >
Journal of Scientific and Industrial Research (JSIR) >
JSIR Vol.71 [2012] >
JSIR Vol.71(09) [September 2012] >


Title: Synthesis and electrochemical behaviour of 3-[4'-(substituted) sulphonamoylphenyl] azomethine indoles
Authors: Jain, Rajeev
Karaiya, Shrinarayan
Yadav, Ramji Lal
Arya, Virendra K
Keywords: Controlled potential electrolysis (CPE)
Cyclic voltammetry
Differential pulse polarography
3-[4'-(substituted) Sulphonamoylphenyl] azomethine indoles (SPAI)
Issue Date: Sep-2012
Publisher: NISCAIR-CSIR, India
Abstract: This study presents synthesis of 3-[4'-(substituted) sulphonamoylphenyl] azomethine indoles (SPAI) by refluxing indole-3-carboxaldehyde with sulfonamide derivatives. Electrochemical behaviour of SPAI was studied in Britton-Robinson (BR) buffer solution (pH 2.5-12.0) at dropping mercury electrode (DME) and glassy carbon electrode (GCE). Cathodic differential pulse polarographic peak was obtained at DME in pH range 2.5-6.5. Cyclic voltammogram exhibited a well defined, irreversible cathodic and anodic peak at GCE. At pH 6.5 and above, reduction peak exhibited a tendency to split into two peaks, indicating that 1H+/2e- reduction of 2-[4’-sulphonamoylphenyl]hydrazono-1,3-indanediones occurs in one 1H+ and one 2e- steps. A product of CPE was characterized by elemental and spectral analyses.
Page(s): 606-611
CC License:  CC Attribution-Noncommercial-No Derivative Works 2.5 India
ISSN: 0975-1084 (Online); 0022-4456 (Print)
Source:JSIR Vol.71(09) [September 2012]

Files in This Item:

File Description SizeFormat
JSIR 71(9) 606-611.pdf121.1 kBAdobe PDFView/Open
 Current Page Visits: 388 
Recommend this item

 

National Knowledge Resources Consortium |  NISCAIR Website |  Contact us |  Feedback

Disclaimer: NISCAIR assumes no responsibility for the statements and opinions advanced by contributors. The editorial staff in its work of examining papers received for publication is helped, in an honorary capacity, by many distinguished engineers and scientists.

CC License Except where otherwise noted, the Articles on this site are licensed under Creative Commons License: CC Attribution-Noncommercial-No Derivative Works 2.5 India

Copyright © 2012 The Council of Scientific and Industrial Research, New Delhi. All rights reserved.

Powered by DSpace Copyright © 2002-2007 MIT and Hewlett-Packard | Compliant to OAI-PMH V 2.0

Home Page Total Visits: 637872 since 06-Feb-2009  Last updated on 15-Dec-2014Webmaster: nopr@niscair.res.in