Synthesis, liquid crystalline behaviour and structure–property relationships of 1,3-bis(5-substituted-1,3,4-oxadiazol-2-yl)benzenes

Two series containing 1,3-bis(1,3,4-oxadiazol-2-yl)benzene as a rigid core (RC) and alkyl or perfluoroalkyl as terminal chains were synthesized and characterized. Liquid crystal properties of the synthesized compounds have been investigated by polarizing optical microscopy, differential scanning cal...

Descripción completa

Detalles Bibliográficos
Autores principales: Mabrouki, Afef, Fouzai, Malek, Soldera, Armand, Kriaa, Abdelkader, Hedhli, Ahmed
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Beilstein-Institut 2020
Materias:
Full Research Paper
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7006484/
https://www.ncbi.nlm.nih.gov/pubmed/32082434
http://dx.doi.org/10.3762/bjoc.16.17
_version_ 1783495153491640320
author Mabrouki, Afef
Fouzai, Malek
Soldera, Armand
Kriaa, Abdelkader
Hedhli, Ahmed
author_facet Mabrouki, Afef
Fouzai, Malek
Soldera, Armand
Kriaa, Abdelkader
Hedhli, Ahmed
author_sort Mabrouki, Afef
collection PubMed
description Two series containing 1,3-bis(1,3,4-oxadiazol-2-yl)benzene as a rigid core (RC) and alkyl or perfluoroalkyl as terminal chains were synthesized and characterized. Liquid crystal properties of the synthesized compounds have been investigated by polarizing optical microscopy, differential scanning calorimetry and X-ray diffraction techniques. Conformation effects of the synthesized products on the dipole moments were also investigated.
format Online
Article
Text
id pubmed-7006484
institution National Center for Biotechnology Information
language English
publishDate 2020
publisher Beilstein-Institut
record_format MEDLINE/PubMed
spelling pubmed-70064842020-02-20 Synthesis, liquid crystalline behaviour and structure–property relationships of 1,3-bis(5-substituted-1,3,4-oxadiazol-2-yl)benzenes Mabrouki, Afef Fouzai, Malek Soldera, Armand Kriaa, Abdelkader Hedhli, Ahmed Beilstein J Org Chem Full Research Paper Two series containing 1,3-bis(1,3,4-oxadiazol-2-yl)benzene as a rigid core (RC) and alkyl or perfluoroalkyl as terminal chains were synthesized and characterized. Liquid crystal properties of the synthesized compounds have been investigated by polarizing optical microscopy, differential scanning calorimetry and X-ray diffraction techniques. Conformation effects of the synthesized products on the dipole moments were also investigated. Beilstein-Institut 2020-01-31 /pmc/articles/PMC7006484/ /pubmed/32082434 http://dx.doi.org/10.3762/bjoc.16.17 Text en Copyright © 2020, Mabrouki et al. https://creativecommons.org/licenses/by/4.0https://www.beilstein-journals.org/bjoc/termsThis is an Open Access article under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0). Please note that the reuse, redistribution and reproduction in particular requires that the authors and source are credited. The license is subject to the Beilstein Journal of Organic Chemistry terms and conditions: (https://www.beilstein-journals.org/bjoc/terms)
spellingShingle Full Research Paper
Mabrouki, Afef
Fouzai, Malek
Soldera, Armand
Kriaa, Abdelkader
Hedhli, Ahmed
Synthesis, liquid crystalline behaviour and structure–property relationships of 1,3-bis(5-substituted-1,3,4-oxadiazol-2-yl)benzenes
title Synthesis, liquid crystalline behaviour and structure–property relationships of 1,3-bis(5-substituted-1,3,4-oxadiazol-2-yl)benzenes
title_full Synthesis, liquid crystalline behaviour and structure–property relationships of 1,3-bis(5-substituted-1,3,4-oxadiazol-2-yl)benzenes
title_fullStr Synthesis, liquid crystalline behaviour and structure–property relationships of 1,3-bis(5-substituted-1,3,4-oxadiazol-2-yl)benzenes
title_full_unstemmed Synthesis, liquid crystalline behaviour and structure–property relationships of 1,3-bis(5-substituted-1,3,4-oxadiazol-2-yl)benzenes
title_short Synthesis, liquid crystalline behaviour and structure–property relationships of 1,3-bis(5-substituted-1,3,4-oxadiazol-2-yl)benzenes
title_sort synthesis, liquid crystalline behaviour and structure–property relationships of 1,3-bis(5-substituted-1,3,4-oxadiazol-2-yl)benzenes
topic Full Research Paper
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7006484/
https://www.ncbi.nlm.nih.gov/pubmed/32082434
http://dx.doi.org/10.3762/bjoc.16.17
work_keys_str_mv AT mabroukiafef synthesisliquidcrystallinebehaviourandstructurepropertyrelationshipsof13bis5substituted134oxadiazol2ylbenzenes
AT fouzaimalek synthesisliquidcrystallinebehaviourandstructurepropertyrelationshipsof13bis5substituted134oxadiazol2ylbenzenes
AT solderaarmand synthesisliquidcrystallinebehaviourandstructurepropertyrelationshipsof13bis5substituted134oxadiazol2ylbenzenes
AT kriaaabdelkader synthesisliquidcrystallinebehaviourandstructurepropertyrelationshipsof13bis5substituted134oxadiazol2ylbenzenes
AT hedhliahmed synthesisliquidcrystallinebehaviourandstructurepropertyrelationshipsof13bis5substituted134oxadiazol2ylbenzenes

Ejemplares similares