alexa Abstract | Electrochemical studies of some new adipic acid dihydrazide combining benzaldehyde derivatives

Journal of Chemical and Pharmaceutical Research
Open Access

OMICS International organises 3000+ Global Conferenceseries Events every year across USA, Europe & Asia with support from 1000 more scientific Societies and Publishes 700+ Open Access Journals which contains over 50000 eminent personalities, reputed scientists as editorial board members.

Open Access Journals gaining more Readers and Citations

700 Journals and 15,000,000 Readers Each Journal is getting 25,000+ Readers

This Readership is 10 times more when compared to other Subscription Journals (Source: Google Analytics)

Original Articles Open Access

Abstract

The electrochemical behavior of arylidene adipic acid dihydrazide derivatives (I-VII) was investigated in Britton- Robinson buffer solutions containing 50% (v/v) ethanol using three different electrochemical techniques namely: DC-polarography, cyclic voltammetry and chronocoulometry. DC-polarograms displayed only one irreversible diffusion-controlled reduction waves overall the pH range studied from 2.0 to 11.0 except VII, which showed two irreversible reduction waves. The diffusion current of the reduction waves in acidic solutions is almost twice that in alkaline ones. Cyclic voltammograms showed one or two irreversible reduction peaks depending on the pH of the electrolysis solution and the nature of substituent. Chronocoulometry indicated that the compounds under study are not adsorbed on the electrode surface. The kinetic parameters of the electrode reaction and the effect of substituent on the half-wave potential were determined and discussed. Also, the electrode reaction mechanism was proposed and discussed.

To read the full article Peer-reviewed Article PDF image

Author(s): Shalaby A Yasin Maher M ElNaggar Elsayed M Mabrouk and Mohamed S Yasin

Keywords

Arylidene adipic dihydrazide, derivatives, polarography, cyclic voltammetry, kinetic parameters

 
Peer Reviewed Journals
 
Make the best use of Scientific Research and information from our 700 + peer reviewed, Open Access Journals
International Conferences 2017-18
 
Meet Inspiring Speakers and Experts at our 3000+ Global Annual Meetings

Contact Us

 
© 2008-2017 OMICS International - Open Access Publisher. Best viewed in Mozilla Firefox | Google Chrome | Above IE 7.0 version
adwords