Mesogens with four-benzene molecular core and two lactate units in the chiral chain

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F21%3A00551082" target="_blank" >RIV/68378271:_____/21:00551082 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1080/02678292.2021.1929528" target="_blank" >https://doi.org/10.1080/02678292.2021.1929528</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1080/02678292.2021.1929528" target="_blank" >10.1080/02678292.2021.1929528</a>

Result language
angličtina
Original language name
Mesogens with four-benzene molecular core and two lactate units in the chiral chain
Original language description
We prepared and studied new series of mesogens with a molecular core based on two biphenyls connected via ester linkage, with the biphenyl in central part laterally substituted by a chlorine atom. The studied compounds have two lactate groups and methylbutyl in the chiral chain and they exhibit the SmA phase in a very broad temperature range. We pursued the mesomorphic property and confirmed the phase identification by x-ray measurements. We performed ab-initio calculations and found that the dipole moment is oriented along the long molecular axis, so its small transversal component probably causes the stability of the SmA phase and lack of ferroelectricity or antiferroelectricity.
Czech name
—
Czech description
—

Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10302 - Condensed matter physics (including formerly solid state physics, supercond.)

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
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Similar results(10)