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Polymers with alternating anthracene and phenylene building blocks linked by ethynylene and/or vinylene units: Studying structure-properties-relationships
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SYSNO ASEP 0470678 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Polymers with alternating anthracene and phenylene building blocks linked by ethynylene and/or vinylene units: Studying structure-properties-relationships Author(s) Boudiba, S. (DZ)
Růžička, Aleš (UMCH-V) RID
Ulbricht, C. (AT)
Enengl, S. (AT)
Enengl, C. (AT)
Gasiorowski, J. (DE)
Yumusak, C. (AT)
Pokorná, Veronika (UMCH-V) RID
Výprachtický, Drahomír (UMCH-V) RID, ORCID
Hingerl, K. (AT)
Zahn, D. R. T. (DE)
Tinti, F. (IT)
Camaioni, N. (IT)
Bouguessa, S. (DZ)
Gouasmia, A. (DZ)
Cimrová, Věra (UMCH-V) RID, ORCID
Egbe, D. A. M. (AT)Source Title Journal of Polymer Science. Part A - Polymer Chemistry. - : WILEY-BLACKWELL - ISSN 0887-624X
Roč. 55, č. 1 (2017), s. 129-143Number of pages 15 s. Language eng - English Country US - United States Keywords anthracene building block ; charge transport ; conjugated polymers Subject RIV BM - Solid Matter Physics ; Magnetism OECD category Condensed matter physics (including formerly solid state physics, supercond.) R&D Projects GA13-26542S GA ČR - Czech Science Foundation (CSF) Institutional support UMCH-V - RVO:61389013 UT WOS 000388616500008 EID SCOPUS 84991070706 DOI 10.1002/pola.28372 Annotation Four conjugated polymers (P1–P4) consisting of alternating anthracene-9,10-diyl and 1,4-phenylene building blocks connected via ethynylene as well as vinylene (P1 and P2), ethynylene-only (P3), and vinylene-only (P4) moieties, respectively, were synthesized and studied. The phenylene units in all four polymers bear 2-ethylhexyloxy side-chains to promote good solubility. The three polymers with vinylene units (P1, P2, and P4) were prepared using the Horner–Wadsworth–Emmons reaction. For the synthesis of the arylene-ethynylene polymer P3, the palladium-catalyzed Sonogashira cross-coupling reaction was used. The polymers were characterized by NMR, Fourier transform infrared spectroscopy, and Raman spectroscopy. Photophysical, absorption and photoluminescence, and electrochemical properties were studied. Spectroscopic ellipsometry measurements were performed to gain more insight on the optical properties. In addition, the transport properties were investigated using admittance spectroscopy. The bulk hole mobility and its dependence on the electric field were evaluated for P1 and P2. Workplace Institute of Macromolecular Chemistry Contact Eva Čechová, cechova@imc.cas.cz ; Tel.: 296 809 358 Year of Publishing 2018
Number of the records: 1