Synthesis and characterization of the polyaniline dopant Schiff base

The Schiff base, N-salicilidenoanilina was used as dopant to induce polymerization of aniline and thus preparing polyaniline (PAni). The different conditions of preparation, including Schiff base structure, and the dosage of acidity reaction medium, were investigated to discuss the influence of thes...

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Bibliographic Details
Published in:Orbital : The Electronic Journal of Chemistry 2012-06, Vol.4 (1), p.104-105
Main Authors: Mirian Y. Matsumoto, Keila B. Dias, Vicente L. Kupfer, Nelson Luis de Campos Domingues, Andrelson W. Rinaldi, Persiely P. Rosa
Format: Article
Language:English
Subjects:
n-salicilidenoanilina
polyaniline
schiff base
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Summary:The Schiff base, N-salicilidenoanilina was used as dopant to induce polymerization of aniline and thus preparing polyaniline (PAni). The different conditions of preparation, including Schiff base structure, and the dosage of acidity reaction medium, were investigated to discuss the influence of these conditions relative conductivity of the resulting samples. The products were also characterized by Fourier transform infrared (FTIR), ultraviolet-visible (UV-Vis), electrochemical impedance spectroscopy (EIE). The results showed the synthesis conditions play an important in the formation and the final properties of the polyaniline
ISSN:1984-6428
DOI:10.17807/orbital.v4i1.391