Photosensitive bent-core compounds with azo-group attached to the central ring

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F20%3A00536051" target="_blank" >RIV/68378271:_____/20:00536051 - isvavai.cz</a>
Result on the web
<a href="http://hdl.handle.net/11104/0313897" target="_blank" >http://hdl.handle.net/11104/0313897</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3390/cryst10111030" target="_blank" >10.3390/cryst10111030</a>

Result language
angličtina
Original language name
Photosensitive bent-core compounds with azo-group attached to the central ring
Original language description
We prepared and studied bent-core liquid crystalline compounds based on 1,3-disubstituted benzene in a central part and azo-linkage attached directly to this bent-core. We designed three structures and checked their mesogenic properties as well as photosensitivity. Two studied compounds revealed columnar mesophases, which we transformed to the isotropic phase under the illumination of UV light. One type of compounds was not mesogenic. For studied mesogens we have established phases and phase transition temperatures based on DSC measurements and observations in a polarizing microscope. To confirm phase identification, x-ray studies were performed and structural parameters describing the columnar phases supplied.n
Czech name
—
Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
21001 - Nano-materials (production and properties)

Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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