Structural characterization and optical properties of light-emitting poly(9,9-didecylfluorenyl-2,7-vinylene) (PFV) generated via horner-emmons polycondensation

This paper describes a simple strategy for preparing light-emitting poly(9,9-didecylfluorenyl-2,7-vinylene) (PFV) by Horner-Emmons polymerization using aromatic dialdehydes and diphosphonates as monomers in the presence of potassium reri-butoxide. The Horner-Emmons polycondensation gave samples of P...

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Main Authors: Aiamsen P., Anuragudom P., Saowsupa S., Phanichphant S., Lee T.R.
Format: Article
Language:English
Published: 2014
Online Access:http://www.scopus.com/inward/record.url?eid=2-s2.0-50149087510&partnerID=40&md5=ab29271a8641d2e7bb9e0a902e557b85
http://cmuir.cmu.ac.th/handle/6653943832/5500
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Institution: Chiang Mai University
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spelling th-cmuir.6653943832-55002014-08-30T02:56:36Z Structural characterization and optical properties of light-emitting poly(9,9-didecylfluorenyl-2,7-vinylene) (PFV) generated via horner-emmons polycondensation Aiamsen P. Anuragudom P. Saowsupa S. Phanichphant S. Lee T.R. This paper describes a simple strategy for preparing light-emitting poly(9,9-didecylfluorenyl-2,7-vinylene) (PFV) by Horner-Emmons polymerization using aromatic dialdehydes and diphosphonates as monomers in the presence of potassium reri-butoxide. The Horner-Emmons polycondensation gave samples of PFV with moderate molecular weights and no detectable saturated defects along the conjugated backbone. The samples of PFV were readily soluble in common organic solvents due to the presence of the flexible alkyl side chains at the C-9 position of the fluorene unit. The structure and optical properties of the PFVs were characterized by gel permeation chromatography (GPC), NMR spectroscopy, UV-vis spectroscopy, and fluorescence spectroscopy. ©2008CPST. 2014-08-30T02:56:36Z 2014-08-30T02:56:36Z 2008 Article 09149244 10.2494/photopolymer.21.339 JSTEE http://www.scopus.com/inward/record.url?eid=2-s2.0-50149087510&partnerID=40&md5=ab29271a8641d2e7bb9e0a902e557b85 http://cmuir.cmu.ac.th/handle/6653943832/5500 English
institution Chiang Mai University
building Chiang Mai University Library
country Thailand
collection CMU Intellectual Repository
language English
description This paper describes a simple strategy for preparing light-emitting poly(9,9-didecylfluorenyl-2,7-vinylene) (PFV) by Horner-Emmons polymerization using aromatic dialdehydes and diphosphonates as monomers in the presence of potassium reri-butoxide. The Horner-Emmons polycondensation gave samples of PFV with moderate molecular weights and no detectable saturated defects along the conjugated backbone. The samples of PFV were readily soluble in common organic solvents due to the presence of the flexible alkyl side chains at the C-9 position of the fluorene unit. The structure and optical properties of the PFVs were characterized by gel permeation chromatography (GPC), NMR spectroscopy, UV-vis spectroscopy, and fluorescence spectroscopy. ©2008CPST.
format Article
author Aiamsen P.
Anuragudom P.
Saowsupa S.
Phanichphant S.
Lee T.R.
spellingShingle Aiamsen P.
Anuragudom P.
Saowsupa S.
Phanichphant S.
Lee T.R.
Structural characterization and optical properties of light-emitting poly(9,9-didecylfluorenyl-2,7-vinylene) (PFV) generated via horner-emmons polycondensation
author_facet Aiamsen P.
Anuragudom P.
Saowsupa S.
Phanichphant S.
Lee T.R.
author_sort Aiamsen P.
title Structural characterization and optical properties of light-emitting poly(9,9-didecylfluorenyl-2,7-vinylene) (PFV) generated via horner-emmons polycondensation
title_short Structural characterization and optical properties of light-emitting poly(9,9-didecylfluorenyl-2,7-vinylene) (PFV) generated via horner-emmons polycondensation
title_full Structural characterization and optical properties of light-emitting poly(9,9-didecylfluorenyl-2,7-vinylene) (PFV) generated via horner-emmons polycondensation
title_fullStr Structural characterization and optical properties of light-emitting poly(9,9-didecylfluorenyl-2,7-vinylene) (PFV) generated via horner-emmons polycondensation
title_full_unstemmed Structural characterization and optical properties of light-emitting poly(9,9-didecylfluorenyl-2,7-vinylene) (PFV) generated via horner-emmons polycondensation
title_sort structural characterization and optical properties of light-emitting poly(9,9-didecylfluorenyl-2,7-vinylene) (pfv) generated via horner-emmons polycondensation
publishDate 2014
url http://www.scopus.com/inward/record.url?eid=2-s2.0-50149087510&partnerID=40&md5=ab29271a8641d2e7bb9e0a902e557b85
http://cmuir.cmu.ac.th/handle/6653943832/5500
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