Synthesis and Characterization of Rod-Bent Shape Compounds Containing Bis-Oxadiazole

Authors

  • Aqeel M. Rasol Ministry of Education, Directorate of Education Al-Muthanna, Al-Samawah, Al-Muthanna, Iraq
  • Nasreen R. Jber Department of Chemistry, College of Science, Al-Nahrain University, Jadriya, Baghdad, Iraq

Keywords:

Bent-rod, Liquid crystals, 1,2,4-Oxadiazoles, Nematic

Abstract

In this work, two new mesomorphic bent-rod shape compounds containing bis-oxadiazole rings are described. The relationship between the compound structure and the mesomorphic behavior as 3,3'-benzene-1,4-diylbis [5-(4-nitrophenyl)-1,2, 4-oxadiazole] and 3,3'-benzene-1,4-diylbis [5-(4-chlorophenyl)-1,2,4-oxadiazole] were established using different terminal groups (i.e., NO2, Cl). The mesomorphism was categorized using POM and DSC, while the compounds structure were characterized using FT-IR and 1HNMR.

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Published

2023-04-03

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Section

Articles

How to Cite

(1)
Synthesis and Characterization of Rod-Bent Shape Compounds Containing Bis-Oxadiazole. ANJS 2023, 26 (1), 8-14.