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

Submitting author affiliation:
ENSIT, University of Tunis, Montfleury, Tunisia

Beilstein Arch. 2019, 201999.

Published 03 Sep 2019

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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.

Keywords: Oxadiazole; dipole moment; liquid crystal; fluorine

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Mabrouki, A.; Fouzai, M.; Soldera, A.; Kriaa, A.; hedhli, A. Beilstein Arch. 2019, 201999. doi:10.3762/bxiv.2019.99.v1

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