Synthesis and phase transition behaviour of nonsymmetric bent-shaped molecules based on naphthalene-2,7-diol

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F05%3A00014053" target="_blank" >RIV/60461373:22310/05:00014053 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Synthesis and phase transition behaviour of nonsymmetric bent-shaped molecules based on naphthalene-2,7-diol

Popis výsledku v původním jazyce

Recently we synthesized and studied bent-shaped liquid crystals derived from 1-substituted naphtalene-2,7-diol. Depending on the substituent various mesophases were observed[1],[2]. Later on we have extended these studies on nonsymmetric analogues containing polymerizable groups in their molecule. The goal of the present work was synthesis and physical investigation of a new series of banana-type liquid crystal monomers for design of LC polymers. Mesomorphic behaviour of new materials was studied with optical polarising microscopy, DSC study and X-ray measurements.

Název v anglickém jazyce

Synthesis and phase transition behaviour of nonsymmetric bent-shaped molecules based on naphthalene-2,7-diol

Popis výsledku anglicky

Recently we synthesized and studied bent-shaped liquid crystals derived from 1-substituted naphtalene-2,7-diol. Depending on the substituent various mesophases were observed[1],[2]. Later on we have extended these studies on nonsymmetric analogues containing polymerizable groups in their molecule. The goal of the present work was synthesis and physical investigation of a new series of banana-type liquid crystal monomers for design of LC polymers. Mesomorphic behaviour of new materials was studied with optical polarising microscopy, DSC study and X-ray measurements.

Druh

O - Ostatní výsledky

CEP obor

CC - Organická chemie

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2005

Kód důvěrnosti údajů

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