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

  1. Afef Mabrouki,
  2. Malek FouzaiORCID Logo,
  3. Armand SolderaORCID Logo,
  4. Abdelkader Kriaa and
  5. ahmed hedhli ORCID Logo

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

Beilstein Arch. 2019, 201999. doi:10.3762/bxiv.2019.99.v1

Published 03 Sep 2019

  • Preprint

Abstract

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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When a peer-reviewed version of this preprint is available in the Beilstein Journals, this information will be updated in the information box above. If no peer-reviewed version is available, please cite this preprint using the following information:

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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