Synthesis and Characterization of Azo Compounds and Study of the Effect of Substituents on Their Liquid Crystalline Behavior

In this paper we present six select mesomorphic azo compounds distinguished by the presence of diverse substituents on a central benzene nucleus. All the synthesized compounds exhibit enantiotropic mesophases. The mesomorphic properties of the substituted compounds were compared with those of the un...

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Autores principales: Al-Hamdani, Uhood J., Gassim, Tarik E., Radhy, Howraa H.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2010
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6257718/
https://www.ncbi.nlm.nih.gov/pubmed/20714316
http://dx.doi.org/10.3390/molecules15085620
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author Al-Hamdani, Uhood J.
Gassim, Tarik E.
Radhy, Howraa H.
author_facet Al-Hamdani, Uhood J.
Gassim, Tarik E.
Radhy, Howraa H.
author_sort Al-Hamdani, Uhood J.
collection PubMed
description In this paper we present six select mesomorphic azo compounds distinguished by the presence of diverse substituents on a central benzene nucleus. All the synthesized compounds exhibit enantiotropic mesophases. The mesomorphic properties of the substituted compounds were compared with those of the unsubstituted parent compound to evaluate the effect of the nature and position of the substituents on mesomorphism.
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spelling pubmed-62577182018-12-06 Synthesis and Characterization of Azo Compounds and Study of the Effect of Substituents on Their Liquid Crystalline Behavior Al-Hamdani, Uhood J. Gassim, Tarik E. Radhy, Howraa H. Molecules Article In this paper we present six select mesomorphic azo compounds distinguished by the presence of diverse substituents on a central benzene nucleus. All the synthesized compounds exhibit enantiotropic mesophases. The mesomorphic properties of the substituted compounds were compared with those of the unsubstituted parent compound to evaluate the effect of the nature and position of the substituents on mesomorphism. MDPI 2010-08-13 /pmc/articles/PMC6257718/ /pubmed/20714316 http://dx.doi.org/10.3390/molecules15085620 Text en © 2010 by the authors; http://creativecommons.org/licenses/by/3.0/ licensee MDPI, Basel, Switzerland. This article is an Open Access article distributed under the terms and conditions of the Creative Commons Attribution license (http://creativecommons.org/licenses/by/3.0/).
spellingShingle Article
Al-Hamdani, Uhood J.
Gassim, Tarik E.
Radhy, Howraa H.
Synthesis and Characterization of Azo Compounds and Study of the Effect of Substituents on Their Liquid Crystalline Behavior
title Synthesis and Characterization of Azo Compounds and Study of the Effect of Substituents on Their Liquid Crystalline Behavior
title_full Synthesis and Characterization of Azo Compounds and Study of the Effect of Substituents on Their Liquid Crystalline Behavior
title_fullStr Synthesis and Characterization of Azo Compounds and Study of the Effect of Substituents on Their Liquid Crystalline Behavior
title_full_unstemmed Synthesis and Characterization of Azo Compounds and Study of the Effect of Substituents on Their Liquid Crystalline Behavior
title_short Synthesis and Characterization of Azo Compounds and Study of the Effect of Substituents on Their Liquid Crystalline Behavior
title_sort synthesis and characterization of azo compounds and study of the effect of substituents on their liquid crystalline behavior
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6257718/
https://www.ncbi.nlm.nih.gov/pubmed/20714316
http://dx.doi.org/10.3390/molecules15085620
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AT gassimtarike synthesisandcharacterizationofazocompoundsandstudyoftheeffectofsubstituentsontheirliquidcrystallinebehavior
AT radhyhowraah synthesisandcharacterizationofazocompoundsandstudyoftheeffectofsubstituentsontheirliquidcrystallinebehavior

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