Design and self-assembling behaviour of calamitic reactive mesogens with lateral methyl and methoxy substituents and vinyl terminal group

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F21%3A00543634" target="_blank" >RIV/68378271:_____/21:00543634 - isvavai.cz</a>

Výsledek na webu

<a href="http://hdl.handle.net/11104/0320837" target="_blank" >http://hdl.handle.net/11104/0320837</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3390/polym13132156" target="_blank" >10.3390/polym13132156</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Design and self-assembling behaviour of calamitic reactive mesogens with lateral methyl and methoxy substituents and vinyl terminal group

Popis výsledku v původním jazyce

In order to control and stabilize the liquid crystalline behaviour, and hence the self-organization, the polymerization process can be effectively used. Mesogenic units incorporated into the backbones as functional side-chains of weakly cross-linked macromolecules can become orientationally ordered. Several new calamitic reactive mesogens possessing the vinyl terminal group with varying flexible chain lengths and with/without lateral substitution by the methyl (methoxy) groups have been designed and studied. Depending on molecular structure, namely the type and position of lateral substituents, the resulting materials possess the nematic, the orthogonal SmA and the tilted SmC phases structure of mesophases was confirmed by SAXS. The main objective of this work is to contribute to better understanding of molecular structure – mesomorphic property relationship for new functional reactive mesogens aimed for further design of smart self-organizing macromolecular materials.n

Název v anglickém jazyce

Design and self-assembling behaviour of calamitic reactive mesogens with lateral methyl and methoxy substituents and vinyl terminal group

Popis výsledku anglicky

In order to control and stabilize the liquid crystalline behaviour, and hence the self-organization, the polymerization process can be effectively used. Mesogenic units incorporated into the backbones as functional side-chains of weakly cross-linked macromolecules can become orientationally ordered. Several new calamitic reactive mesogens possessing the vinyl terminal group with varying flexible chain lengths and with/without lateral substitution by the methyl (methoxy) groups have been designed and studied. Depending on molecular structure, namely the type and position of lateral substituents, the resulting materials possess the nematic, the orthogonal SmA and the tilted SmC phases structure of mesophases was confirmed by SAXS. The main objective of this work is to contribute to better understanding of molecular structure – mesomorphic property relationship for new functional reactive mesogens aimed for further design of smart self-organizing macromolecular materials.n

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

21002 - Nano-processes (applications on nano-scale); (biomaterials to be 2.9)

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)

Rok uplatnění

2021

Kód důvěrnosti údajů

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

Název periodika

Polymers

ISSN

2073-4360

e-ISSN

2073-4360

Svazek periodika

13

Číslo periodika v rámci svazku

13

Stát vydavatele periodika

CH - Švýcarská konfederace

Počet stran výsledku

16

Strana od-do

2156

Kód UT WoS článku

000671341600001

EID výsledku v databázi Scopus

2-s2.0-85109843074