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Synthesis and mesomorphic properties of a new series of triazole bent-core liquid crystalline molecules by “click” reaction.
- Source :
-
Molecular Crystals & Liquid Crystals . 2016, Vol. 624 Issue 1, p171-179. 9p. - Publication Year :
- 2016
-
Abstract
- The synthesis and mesomorphic properties of new triazole liquid-crystalline are presented and discussed. These triazole derivatives have been synthesized by reacting 4-hydrazoic iodobenzene with the 4-alkyl phenyl acetylene in dimethyl formamide (DMF). The molecular structure is characterized by 1H NMR,Fourier transform infrared spectroscopy(FTIR),time-of-flight mass spectrometry(TOF-MS) and the mesomorphic properties are characterized by polarizing optical microscope (POM) and (DSC). These new triazole liquid-crystallines have higher melting point and clearing point and the final compounds display both nematic and smectic liquid-crystalline phases. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 15421406
- Volume :
- 624
- Issue :
- 1
- Database :
- Academic Search Index
- Journal :
- Molecular Crystals & Liquid Crystals
- Publication Type :
- Academic Journal
- Accession number :
- 112967251
- Full Text :
- https://doi.org/10.1080/15421406.2015.1044713