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Microwave synthesis: An alternative approach to synthesize conducting end-capped polymers
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SYSNO ASEP 0353335 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Microwave synthesis: An alternative approach to synthesize conducting end-capped polymers Tvůrce(i) 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)Zdroj.dok. Polymer. - : Elsevier - ISSN 0032-3861
Roč. 52, č. 1 (2011), s. 33-39Poč.str. 7 s. Jazyk dok. eng - angličtina Země vyd. GB - Velká Británie Klíč. slova tetra-aniline ; microwave synthesis ; intrinsically conducting polymers Vědní obor RIV CD - Makromolekulární chemie CEZ AV0Z40500505 - UMCH-V (2005-2011) UT WOS 000286124700003 DOI 10.1016/j.polymer.2010.11.016 Anotace 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. Pracoviště Ústav makromolekulární chemie Kontakt Eva Čechová, cechova@imc.cas.cz ; Tel.: 296 809 358 Rok sběru 2011
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