Transformation from a rod-like to a hockey-stick and bent-shaped molecule in 3,4'-disubstituted azobenzene-based mesogens

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F13%3A43895700" target="_blank" >RIV/60461373:22310/13:43895700 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1039/c3tc31593b" target="_blank" >http://dx.doi.org/10.1039/c3tc31593b</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1039/c3tc31593b" target="_blank" >10.1039/c3tc31593b</a>

Result language
angličtina
Original language name
Transformation from a rod-like to a hockey-stick and bent-shaped molecule in 3,4'-disubstituted azobenzene-based mesogens
Original language description
New 3,4?-disubstituted azobenzene-based mesogens with an azo group joined directly to the central benzene core have been synthesised and their liquid crystalline properties studied. Both molecular arms are gradually elongated by the insertion of a numberof benzoate units between the central core and a terminal dodecyloxy chain. Then the lengths of the molecular arms and the overall shape are varied from a rod-like to a hockey-stick-like and bent-shape. Typical bent-shaped mesophases and electro-opticalswitching can be observed upon reaching a sufficient length of the molecular arms. We demonstrated how the mesoscale organization strictly depends on the molecular shape.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JJ - Other materials
OECD FORD branch
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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)

Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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