Synthesis, liquid crystalline behaviour and structure-property relationships of 1,3-bis(5-substituted-1,3,4-oxadiazol-2-yl)benzenes.,Beilstein Journal of Organic Chemistry

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Synthesis, liquid crystalline behaviour and structure-property relationships of 1,3-bis(5-substituted-1,3,4-oxadiazol-2-yl)benzenes.
Beilstein Journal of Organic Chemistry ( IF 2.2 ) Pub Date : 2020-01-31 , DOI: 10.3762/bjoc.16.17
Afef Mabrouki ₁ , Malek Fouzai ₂ , Armand Soldera ₃ , Abdelkader Kriaa ₁ , Ahmed Hedhli ₁

Affiliation

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.

中文翻译：

1,3-双（5-取代-1,3,4-恶二唑-2-基）苯的合成，液晶行为和结构性质关系。

合成并表征了包含1,3-双（1,3,4-恶二唑-2-基）苯作为刚性核（RC）和烷基或全氟烷基作为末端链的两个系列。已通过偏光光学显微镜，差示扫描量热法和X射线衍射技术研究了合成化合物的液晶性质。还研究了合成产物对偶极矩的构象效应。

更新日期：2020-01-31

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