Synthesis of Isothianaphthene (ITN) and 3,4-Ethylenedioxy-Thiophene (EDOT)-Based Low-Bandgap Liquid Crystalline Conjugated Polymers

Copolymers, consisting of isothianaphthene and phenylene derivatives with liquid crystal groups, were synthesized via Migita-Kosugi-Stille polycondensation reaction. IR absorption, UV-vis optical absorption, and PL spectroscopy measurements were carried out. Thermotropic liquid crystallinity of the...

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Autores principales: Wang, Aohan, Kawabata, Kohsuke, Goto, Hiromasa
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2013
Materias:
Communication
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5458956/
https://www.ncbi.nlm.nih.gov/pubmed/28809269
http://dx.doi.org/10.3390/ma6062218
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author Wang, Aohan
Kawabata, Kohsuke
Goto, Hiromasa
author_facet Wang, Aohan
Kawabata, Kohsuke
Goto, Hiromasa
author_sort Wang, Aohan
collection PubMed
description Copolymers, consisting of isothianaphthene and phenylene derivatives with liquid crystal groups, were synthesized via Migita-Kosugi-Stille polycondensation reaction. IR absorption, UV-vis optical absorption, and PL spectroscopy measurements were carried out. Thermotropic liquid crystallinity of the polymers with bandgap of ~2.5 eV was confirmed.
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spelling pubmed-54589562017-07-28 Synthesis of Isothianaphthene (ITN) and 3,4-Ethylenedioxy-Thiophene (EDOT)-Based Low-Bandgap Liquid Crystalline Conjugated Polymers Wang, Aohan Kawabata, Kohsuke Goto, Hiromasa Materials (Basel) Communication Copolymers, consisting of isothianaphthene and phenylene derivatives with liquid crystal groups, were synthesized via Migita-Kosugi-Stille polycondensation reaction. IR absorption, UV-vis optical absorption, and PL spectroscopy measurements were carried out. Thermotropic liquid crystallinity of the polymers with bandgap of ~2.5 eV was confirmed. MDPI 2013-05-30 /pmc/articles/PMC5458956/ /pubmed/28809269 http://dx.doi.org/10.3390/ma6062218 Text en © 2013 by the authors; 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 Communication
Wang, Aohan
Kawabata, Kohsuke
Goto, Hiromasa
Synthesis of Isothianaphthene (ITN) and 3,4-Ethylenedioxy-Thiophene (EDOT)-Based Low-Bandgap Liquid Crystalline Conjugated Polymers
title Synthesis of Isothianaphthene (ITN) and 3,4-Ethylenedioxy-Thiophene (EDOT)-Based Low-Bandgap Liquid Crystalline Conjugated Polymers
title_full Synthesis of Isothianaphthene (ITN) and 3,4-Ethylenedioxy-Thiophene (EDOT)-Based Low-Bandgap Liquid Crystalline Conjugated Polymers
title_fullStr Synthesis of Isothianaphthene (ITN) and 3,4-Ethylenedioxy-Thiophene (EDOT)-Based Low-Bandgap Liquid Crystalline Conjugated Polymers
title_full_unstemmed Synthesis of Isothianaphthene (ITN) and 3,4-Ethylenedioxy-Thiophene (EDOT)-Based Low-Bandgap Liquid Crystalline Conjugated Polymers
title_short Synthesis of Isothianaphthene (ITN) and 3,4-Ethylenedioxy-Thiophene (EDOT)-Based Low-Bandgap Liquid Crystalline Conjugated Polymers
title_sort synthesis of isothianaphthene (itn) and 3,4-ethylenedioxy-thiophene (edot)-based low-bandgap liquid crystalline conjugated polymers
topic Communication
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5458956/
https://www.ncbi.nlm.nih.gov/pubmed/28809269
http://dx.doi.org/10.3390/ma6062218
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AT gotohiromasa synthesisofisothianaphtheneitnand34ethylenedioxythiopheneedotbasedlowbandgapliquidcrystallineconjugatedpolymers

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