Synthesis and physical properties of bent-shaped liquid crystals based on 7-hydroxynaphthalene-2-carboxylic acid
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F05%3A00014048" target="_blank" >RIV/60461373:22310/05:00014048 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Synthesis and physical properties of bent-shaped liquid crystals based on 7-hydroxynaphthalene-2-carboxylic acid
Original language description
We found that mesomorphic properties of liquid crystals based on lateraly substituted naphtalene-2,7-diole strongly depend on the character of the substituent. Up to now, only few reports concerning banana liquid crystals with a nonsymmetrical core has been shown. Herein we report synthesis and physical properties of a new type of nonsymmetrical liquid crystals based on (8-lateraly substituted) 7-hydroxynaphtalene-2-carboxylic acid. Physical properties of new materials were studied by optical polarisingmicroscopy and differential scanning calorimetry. The structure-mesomorphic behaviour relationship will be discussed.
Czech name
Synthesis and physical properties of bent-shaped liquid crystals based on 7-hydroxynaphthalene-2-carboxylic acid
Czech description
We found that mesomorphic properties of liquid crystals based on lateraly substituted naphtalene-2,7-diole strongly depend on the character of the substituent. Up to now, only few reports concerning banana liquid crystals with a nonsymmetrical core has been shown. Herein we report synthesis and physical properties of a new type of nonsymmetrical liquid crystals based on (8-lateraly substituted) 7-hydroxynaphtalene-2-carboxylic acid. Physical properties of new materials were studied by optical polarisingmicroscopy and differential scanning calorimetry. The structure-mesomorphic behaviour relationship will be discussed.
Classification
Type
O - Miscellaneous
CEP classification
CC - Organic chemistry
OECD FORD branch
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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>Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2005
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů