New smectogens with (S)-2-methylbutyl lactate group in the terminal chain and chlorine-substituted molecular core

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F19%3A00507959" target="_blank" >RIV/68378271:_____/19:00507959 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1080/02678292.2018.1554772" target="_blank" >https://doi.org/10.1080/02678292.2018.1554772</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1080/02678292.2018.1554772" target="_blank" >10.1080/02678292.2018.1554772</a>

Result language
angličtina
Original language name
New smectogens with (S)-2-methylbutyl lactate group in the terminal chain and chlorine-substituted molecular core
Original language description
We report the synthesis and mesomorphic properties of new chiral materials based on lactate group in the chiral chains and a lateral substitution by a chlorine atom in the molecular core. We have studied mesomorphic properties and found that homologues with one lactate and methylbutyl in the chain exhibit the SmC* phase in a broad temperature range. We established the spontaneous polarization and tilt angle values. The pitch values are rather small, being within the range 360-450 nm. We have tried to explain why homologue with two lactates in the chiral chain does not exhibit the mesomorphic properties.
Czech name
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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
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OECD FORD branch
20501 - Materials engineering

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
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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