Quadrupolar fluorophores with tetrafluorobenzene central electron acceptor
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F21%3A39917636" target="_blank" >RIV/00216275:25310/21:39917636 - isvavai.cz</a>
Result on the web
<a href="https://www.sciencedirect.com/science/article/pii/S0022113921000130?via%3Dihub" target="_blank" >https://www.sciencedirect.com/science/article/pii/S0022113921000130?via%3Dihub</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.jfluchem.2021.109735" target="_blank" >10.1016/j.jfluchem.2021.109735</a>
Alternative languages
Result language
angličtina
Original language name
Quadrupolar fluorophores with tetrafluorobenzene central electron acceptor
Original language description
Seven novel quadrupolar chromophores based on 1,2,4,5-tetrafluorobenzene (TFB) central electron acceptor unit and methoxythiophene peripheral donor were synthetized and described. Fundamental structure-property relationships were elucidated via thermal, electrochemical and optical measurements. These revealed that the properties are mostly affected by the used p-linker. Variation of the p-linker resulted in tuning of the HOMO-LUMO gap. The LUMO clearly reflects planarity, polarizability and electronic transparency of the utilized p-linker. The absorption maxima of target chromophores were found within the range of 346-412 nm and the emission maxima of emissive derivatives were found within the range of 411-499 nm. Novel TFBs were compared with TFBs previously described in the literature. The experimental data are further corroborated by theoretical calculations.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10401 - Organic chemistry
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>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2021
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 Fluorine Chemistry
ISSN
0022-1139
e-ISSN
1873-3328
Volume of the periodical
243
Issue of the periodical within the volume
march
Country of publishing house
CH - SWITZERLAND
Number of pages
9
Pages from-to
109735
UT code for WoS article
000640184500007
EID of the result in the Scopus database
2-s2.0-85100646356