π-Stacked Polymer Consisting of a Pseudo–meta–[2.2]Paracyclophane Skeleton

A novel π-stacked polymer based on a pseudo–meta–linked [2.2]paracyclophane moieties was synthesized by Sonogashira-Hagihara coupling. The UV-vis absorption spectra of the synthesized polymer and model compounds revealed an extension of the conjugation length owing to the through-space conjugation....

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Detalles Bibliográficos
Autores principales: Maeda, Hazuki, Kameda, Mayu, Hatakeyama, Takuji, Morisaki, Yasuhiro
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2018
Materias:
Communication
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6403781/
https://www.ncbi.nlm.nih.gov/pubmed/30961065
http://dx.doi.org/10.3390/polym10101140
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author Maeda, Hazuki
Kameda, Mayu
Hatakeyama, Takuji
Morisaki, Yasuhiro
author_facet Maeda, Hazuki
Kameda, Mayu
Hatakeyama, Takuji
Morisaki, Yasuhiro
author_sort Maeda, Hazuki
collection PubMed
description A novel π-stacked polymer based on a pseudo–meta–linked [2.2]paracyclophane moieties was synthesized by Sonogashira-Hagihara coupling. The UV-vis absorption spectra of the synthesized polymer and model compounds revealed an extension of the conjugation length owing to the through-space conjugation. The optical properties of the π-stacked dimer with the pseudo–meta–linked [2.2]paracyclophane unit were compared with those of the corresponding dimers with the pseudo–ortho– and pseudo–para–linked [2.2]paracyclophane units.
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spelling pubmed-64037812019-04-02 π-Stacked Polymer Consisting of a Pseudo–meta–[2.2]Paracyclophane Skeleton Maeda, Hazuki Kameda, Mayu Hatakeyama, Takuji Morisaki, Yasuhiro Polymers (Basel) Communication A novel π-stacked polymer based on a pseudo–meta–linked [2.2]paracyclophane moieties was synthesized by Sonogashira-Hagihara coupling. The UV-vis absorption spectra of the synthesized polymer and model compounds revealed an extension of the conjugation length owing to the through-space conjugation. The optical properties of the π-stacked dimer with the pseudo–meta–linked [2.2]paracyclophane unit were compared with those of the corresponding dimers with the pseudo–ortho– and pseudo–para–linked [2.2]paracyclophane units. MDPI 2018-10-12 /pmc/articles/PMC6403781/ /pubmed/30961065 http://dx.doi.org/10.3390/polym10101140 Text en © 2018 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 (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Communication
Maeda, Hazuki
Kameda, Mayu
Hatakeyama, Takuji
Morisaki, Yasuhiro
π-Stacked Polymer Consisting of a Pseudo–meta–[2.2]Paracyclophane Skeleton
title π-Stacked Polymer Consisting of a Pseudo–meta–[2.2]Paracyclophane Skeleton
title_full π-Stacked Polymer Consisting of a Pseudo–meta–[2.2]Paracyclophane Skeleton
title_fullStr π-Stacked Polymer Consisting of a Pseudo–meta–[2.2]Paracyclophane Skeleton
title_full_unstemmed π-Stacked Polymer Consisting of a Pseudo–meta–[2.2]Paracyclophane Skeleton
title_short π-Stacked Polymer Consisting of a Pseudo–meta–[2.2]Paracyclophane Skeleton
title_sort π-stacked polymer consisting of a pseudo–meta–[2.2]paracyclophane skeleton
topic Communication
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6403781/
https://www.ncbi.nlm.nih.gov/pubmed/30961065
http://dx.doi.org/10.3390/polym10101140
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