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Microwave synthesis: An alternative approach to synthesize conducting end-capped polymers
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SYSNO ASEP 0353335 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Microwave synthesis: An alternative approach to synthesize conducting end-capped polymers Author(s) Marcasuzaa, P. (FR)
Reynaud, S. (FR)
Grassl, B. (FR)
Preud’homme, H. (FR)
Desbrieres, J. (FR)
Trchová, Miroslava (UMCH-V) RID, ORCID
Donard, O. F. X. (FR)Source Title Polymer. - : Elsevier - ISSN 0032-3861
Roč. 52, č. 1 (2011), s. 33-39Number of pages 7 s. Language eng - English Country GB - United Kingdom Keywords tetra-aniline ; microwave synthesis ; intrinsically conducting polymers Subject RIV CD - Macromolecular Chemistry CEZ AV0Z40500505 - UMCH-V (2005-2011) UT WOS 000286124700003 DOI 10.1016/j.polymer.2010.11.016 Annotation Within this study microwave assisted syntheses of functionalized polystyrene (PS), via ATRP, and tetra-aniline (TANI) end-capped polymers are demonstrated. Compared to conventional heating, microwave irradiation process in pulsed mode shows the feasibility of conducting end-capped polymers synthesis with no degradation, strong acceleration of polymerization rate and coupling reaction, controlled size and chemical formulation. Conducting polymers with controlled architectures in terms of molecular size of both the insulating (PS) and the conducting (TANI) moieties show a conductivity above 10−1 S cm−1 when containing 2 wt% TANI while composites of PS and TANI exhibited a conductivity of ca 10−5 S cm−1 when containing more than 7 wt% TANI. Workplace Institute of Macromolecular Chemistry Contact Eva Čechová, cechova@imc.cas.cz ; Tel.: 296 809 358 Year of Publishing 2011
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