Synthesis and Characterization of Polyacetylene with Side-chain Thiophene Functionality

A new polyacetylene derivative with electroactive thiophene substituent, namely poly(2-methylbut-2-enyl thiophene-3-carboxylate) was synthesized and characterized. For this purpose, novel acetylene monomer was synthesized by the reaction of 3-thiophenecarboxylic acid with propargyl bromide and polym...

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Detalles Bibliográficos
Autores principales: Koz, Banu, Kiskan, Baris, Yagci, Yusuf
Formato: Texto
Lenguaje:English
Publicado: Molecular Diversity Preservation International (MDPI) 2008
Materias:
Full Research Paper
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2635672/
https://www.ncbi.nlm.nih.gov/pubmed/19325756
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author Koz, Banu
Kiskan, Baris
Yagci, Yusuf
author_facet Koz, Banu
Kiskan, Baris
Yagci, Yusuf
author_sort Koz, Banu
collection PubMed
description A new polyacetylene derivative with electroactive thiophene substituent, namely poly(2-methylbut-2-enyl thiophene-3-carboxylate) was synthesized and characterized. For this purpose, novel acetylene monomer was synthesized by the reaction of 3-thiophenecarboxylic acid with propargyl bromide and polymerized with a Rh catalyst to give the corresponding polymer. The chemical structure of the polymer was characterized to comprise the conjugated backbone and electroactive thiophene side group. UV spectral changes of the polymer with temperature were also studied. The polymer exhibited better thermal stability than the unsubstituted polyacetylenes.
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spelling pubmed-26356722009-03-25 Synthesis and Characterization of Polyacetylene with Side-chain Thiophene Functionality Koz, Banu Kiskan, Baris Yagci, Yusuf Int J Mol Sci Full Research Paper A new polyacetylene derivative with electroactive thiophene substituent, namely poly(2-methylbut-2-enyl thiophene-3-carboxylate) was synthesized and characterized. For this purpose, novel acetylene monomer was synthesized by the reaction of 3-thiophenecarboxylic acid with propargyl bromide and polymerized with a Rh catalyst to give the corresponding polymer. The chemical structure of the polymer was characterized to comprise the conjugated backbone and electroactive thiophene side group. UV spectral changes of the polymer with temperature were also studied. The polymer exhibited better thermal stability than the unsubstituted polyacetylenes. Molecular Diversity Preservation International (MDPI) 2008-03-18 /pmc/articles/PMC2635672/ /pubmed/19325756 Text en © 2008 by MDPI
spellingShingle Full Research Paper
Koz, Banu
Kiskan, Baris
Yagci, Yusuf
Synthesis and Characterization of Polyacetylene with Side-chain Thiophene Functionality
title Synthesis and Characterization of Polyacetylene with Side-chain Thiophene Functionality
title_full Synthesis and Characterization of Polyacetylene with Side-chain Thiophene Functionality
title_fullStr Synthesis and Characterization of Polyacetylene with Side-chain Thiophene Functionality
title_full_unstemmed Synthesis and Characterization of Polyacetylene with Side-chain Thiophene Functionality
title_short Synthesis and Characterization of Polyacetylene with Side-chain Thiophene Functionality
title_sort synthesis and characterization of polyacetylene with side-chain thiophene functionality
topic Full Research Paper
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2635672/
https://www.ncbi.nlm.nih.gov/pubmed/19325756
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AT kiskanbaris synthesisandcharacterizationofpolyacetylenewithsidechainthiophenefunctionality
AT yagciyusuf synthesisandcharacterizationofpolyacetylenewithsidechainthiophenefunctionality

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