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Oxidation of aniline with strong and weak oxidants

SYSNO ASEP	0375950
Document Type	J - Journal Article
R&D Document Type	Journal Article
Subsidiary J	Článek ve WOS
Title	Oxidation of aniline with strong and weak oxidants
Author(s)	Sapurina, I. Yu. (RU) Stejskal, Jaroslav (UMCH-V)_{RID, ORCID, SAI}
Source Title	Russian Journal of General Chemistry - ISSN 1070-3632 Roč. 82, č. 2 (2012), s. 256-275
Number of pages	20 s.
Language	eng - English
Country	US - United States
Keywords	polyaniline ; conducting polymer ; oxidant
Subject RIV	CD - Macromolecular Chemistry
R&D Projects	IAA400500905 GA AV ČR - Academy of Sciences of the Czech Republic (AV ČR)
CEZ	AV0Z40500505 - UMCH-V (2005-2011)
UT WOS	000301570500016
DOI	10.1134/S1070363212020168
Annotation	Oxidative polymerization of aniline by the action of a strong oxidant, ammonium peroxodisulfate, and a weak oxidant, silver nitrate, was studied in media with different acidities. Depending on the reaction conditions, the organic fraction of the products contained either nonconducting aniline oligomers or conducting high-molecular polyaniline. The effect of the oxidation potential on the oxidation process and formation of supramolecular structures by oxidation products was discussed on the basis of analysis of the kinetics and products of aniline oxidation by spectroscopic, conductometric, thermogravimetric, chromatographic (gel permeation), and electron microscopic methods. A relation was revealed between the morphology of composite materials and their electric conductivity.
Workplace	Institute of Macromolecular Chemistry
Contact	Eva Čechová, cechova@imc.cas.cz ; Tel.: 296 809 358
Year of Publishing	2013

Number of the records: 1