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Syntheses of conjugated polymers for photonics
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SYSNO ASEP 0348865 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Syntheses of conjugated polymers for photonics Author(s) Výprachtický, Drahomír (UMCH-V) RID, ORCID
Cimrová, Věra (UMCH-V) RID, ORCID
Kmínek, Ivan (UMCH-V)
Pavlačková, Petra (UMCH-V) RIDSource Title Macromolecular Symposia. - : Wiley - ISSN 1022-1360
Roč. 295, č. 1 (2010), s. 94-99Number of pages 6 s. Action Prague Meetings on Macromolecules /73./ New Frontiers in Macromolecular Science: From Macromolecular Concepts of Living Matter to Polymers for Better Quality of Life Event date 05.07.2009-09.07.2009 VEvent location Prague Country CZ - Czech Republic Event type WRD Language eng - English Country DE - Germany Keywords cis and trans isomers ; conjugated polymer ; conjugated polyelectrolyte Subject RIV BM - Solid Matter Physics ; Magnetism R&D Projects 1M06031 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) CEZ AV0Z40500505 - UMCH-V (2005-2011) UT WOS 000288038700012 DOI 10.1002/masy.201000002 Annotation By the Suzuki coupling reaction of 9,9-dioctyl-2,7-bis(1,3,2-dioxaborinan-2-yl)fluorene (I) and 3,5-di-tert-butylphenyl 2,5-dibromobenzenesulfonate (II) the alternating poly{[9,9-dioctylfluoren-2,7-diyl]-alt-[2-(3,5-di-tert-butyl-phenoxysulfonyl)-1,4-phenylene]} (III) was synthesized and its alkaline hydrolysis gave the polyelectrolyte (IV). Monomers 2,5-dibromo-3-[2-(pyren-1-yl)vinyl]thiophene and 2,5-dibromo-3-[2-(quinolin-4-yl)vinyl)thiophene were prepared and copolymerized with I to afford poly{[9,9-dioctylfluoren-2,7-diyl]-alt-[3-(2-(pyren-1-yl)vinyl)thiophen-2,5-diyl]} (V) and poly{[9,9-dioctylfluoren-2,7-diyl]-alt-[3-(2-(quinolin-4-yl)-vinyl)thiophen-2,5-diyl] (VI), respectively. By the polycondensation reaction of I and of the prepared methyl 3-(2,7-dibromocarbazole-9-yl)propionate (VII) the new poly{[9,9-dioctylfluorene-2,7-diyl]-alt-[9-(2-methoxycarbonylethyl)carbazole-2,7-diyl]} (VIII) was synthesized and characterized. Workplace Institute of Macromolecular Chemistry Contact Eva Čechová, cechova@imc.cas.cz ; Tel.: 296 809 358 Year of Publishing 2011
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