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Chemical synthesis of polyaniline in the presence of poly(amidosulfonic acids) with different rigidity of the polymer chain
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SYSNO ASEP 0360076 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Chemical synthesis of polyaniline in the presence of poly(amidosulfonic acids) with different rigidity of the polymer chain Author(s) Gribkova, O. L. (RU)
Nekrasov, A. A. (RU)
Trchová, Miroslava (UMCH-V) RID, ORCID
Ivanov, V. F. (RU)
Sazikov, V. I. (RU)
Razova, A. B. (RU)
Tverskoy, V. A. (RU)
Vannikov, A. V. (RU)Source Title Polymer. - : Elsevier - ISSN 0032-3861
Roč. 52, č. 12 (2011), s. 2474-2484Number of pages 11 s. Language eng - English Country GB - United Kingdom Keywords polyaniline ; UV–Vis–NIR ; FTIR spectroscopy Subject RIV CD - Macromolecular Chemistry CEZ AV0Z40500505 - UMCH-V (2005-2011) UT WOS 000291133400003 DOI 10.1016/j.polymer.2011.04.003 Annotation Conducting polyaniline (PANI) was chemically synthesized in the presence of water-soluble aromatic polyamides containing sulfonic groups: poly-(p,p’-(2,2′-disulfonic acid)-diphenylene-tere-phthalamide) (t-PASA, rigid backbone), poly-(p,p’-(2,2′-disulfonic acid)-diphenylene-iso-phthalamide) (i-PASA, semi-rigid backbone) and their copolymer (co-PASA) with the monomers ratio 1:1, as well as in the presence of flexible-backbone polyacids: poly(2-acrylamido-2-methyl-1-propanesulfonic acid) (PAMPSA) and poly(styrene sulfonic acid) (PSSA). In these conditions the matrix polymerization of aniline results in the formation of water-soluble interpolymer complexes of PANI with the above cited polyacids. The character of spectral changes in the UV–Vis–NIR range depend on the structure of polyacid matrix. Fourier transform infrared (FTIR) spectroscopy, spectroelectrochemical and cyclic voltammetry, atomic force microscopy (AFM) and direct current (DC) conductivity data are presented. Workplace Institute of Macromolecular Chemistry Contact Eva Čechová, cechova@imc.cas.cz ; Tel.: 296 809 358 Year of Publishing 2012
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