New Fluorene-Based Copolymers Containing Oxadiazole Pendant Groups: Synthesis, Characterization, and Polymer Stability
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F09%3A10000072" target="_blank" >RIV/00216208:11310/09:10000072 - isvavai.cz</a>
Alternative codes found
RIV/61389013:_____/09:00329464
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
New Fluorene-Based Copolymers Containing Oxadiazole Pendant Groups: Synthesis, Characterization, and Polymer Stability
Original language description
A series of fluorene-based copolymers containing hole blocking/electron transporting diphenyloxadiazole units were synthesized by means of Suzuki-Miyaura coupling of selected aromatic dibromo- and diboronato-derivatives catalyzed with a Pd(PPh3)(4) catalyst. All of the copolymers with various composition of main-chain units were characterized by SEC chromatography, NMR, UV-vis, fluorescence and IR spectroscopy, and DSC. The emission stability of fluorene copolymers was improved by the replacement of alkyl groups on the C-9 carbon of fluorene with aryl groups or by the incorporation of anthracene units into the copolymer main chain. A comparison of luminescence properties of pristine and annealed thin layers of studied copolymers was performed.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CD - Macromolecular chemistry
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2009
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY
ISSN
0887-624X
e-ISSN
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Volume of the periodical
47
Issue of the periodical within the volume
18
Country of publishing house
US - UNITED STATES
Number of pages
15
Pages from-to
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UT code for WoS article
000269632500006
EID of the result in the Scopus database
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