Synthesis and Characterization of Organic Dyes Containing Various Donors and Acceptors

New organic dyes comprising carbazole, iminodibenzyl, or phenothiazine moieties, respectively, as the electron donors, and cyanoacetic acid or acrylic acid moieties as the electron acceptors/anchoring groups were synthesized and characterized. The influence of heteroatoms on carbazole, iminodibenzyl...

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Autores principales: Wu, Tzi-Yi, Tsao, Ming-Hsiu, Chen, Fu-Lin, Su, Shyh-Gang, Chang, Cheng-Wen, Wang, Hong-Paul, Lin, Yuan-Chung, Ou-Yang, Wen-Chung, Sun, I-Wen
Formato: Texto
Lenguaje:English
Publicado: Molecular Diversity Preservation International (MDPI) 2010
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Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2821007/
https://www.ncbi.nlm.nih.gov/pubmed/20162019
http://dx.doi.org/10.3390/ijms11010329
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author Wu, Tzi-Yi
Tsao, Ming-Hsiu
Chen, Fu-Lin
Su, Shyh-Gang
Chang, Cheng-Wen
Wang, Hong-Paul
Lin, Yuan-Chung
Ou-Yang, Wen-Chung
Sun, I-Wen
author_facet Wu, Tzi-Yi
Tsao, Ming-Hsiu
Chen, Fu-Lin
Su, Shyh-Gang
Chang, Cheng-Wen
Wang, Hong-Paul
Lin, Yuan-Chung
Ou-Yang, Wen-Chung
Sun, I-Wen
author_sort Wu, Tzi-Yi
collection PubMed
description New organic dyes comprising carbazole, iminodibenzyl, or phenothiazine moieties, respectively, as the electron donors, and cyanoacetic acid or acrylic acid moieties as the electron acceptors/anchoring groups were synthesized and characterized. The influence of heteroatoms on carbazole, iminodibenzyl and phenothiazine donors, and cyano-substitution on the acid acceptor is evidenced by spectral, electrochemical, photovoltaic experiments, and density functional theory calculations. The phenothiazine dyes show solar-energy-to-electricity conversion efficiency (η) of 3.46–5.53%, whereas carbazole and iminodibenzyl dyes show η of 2.43% and 3.49%, respectively.
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spelling pubmed-28210072010-02-16 Synthesis and Characterization of Organic Dyes Containing Various Donors and Acceptors Wu, Tzi-Yi Tsao, Ming-Hsiu Chen, Fu-Lin Su, Shyh-Gang Chang, Cheng-Wen Wang, Hong-Paul Lin, Yuan-Chung Ou-Yang, Wen-Chung Sun, I-Wen Int J Mol Sci Article New organic dyes comprising carbazole, iminodibenzyl, or phenothiazine moieties, respectively, as the electron donors, and cyanoacetic acid or acrylic acid moieties as the electron acceptors/anchoring groups were synthesized and characterized. The influence of heteroatoms on carbazole, iminodibenzyl and phenothiazine donors, and cyano-substitution on the acid acceptor is evidenced by spectral, electrochemical, photovoltaic experiments, and density functional theory calculations. The phenothiazine dyes show solar-energy-to-electricity conversion efficiency (η) of 3.46–5.53%, whereas carbazole and iminodibenzyl dyes show η of 2.43% and 3.49%, respectively. Molecular Diversity Preservation International (MDPI) 2010-01-22 /pmc/articles/PMC2821007/ /pubmed/20162019 http://dx.doi.org/10.3390/ijms11010329 Text en © 2010 by the authors; licensee Molecular Diversity Preservation International, Basel, Switzerland. http://creativecommons.org/licenses/by/3.0 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
Wu, Tzi-Yi
Tsao, Ming-Hsiu
Chen, Fu-Lin
Su, Shyh-Gang
Chang, Cheng-Wen
Wang, Hong-Paul
Lin, Yuan-Chung
Ou-Yang, Wen-Chung
Sun, I-Wen
Synthesis and Characterization of Organic Dyes Containing Various Donors and Acceptors
title Synthesis and Characterization of Organic Dyes Containing Various Donors and Acceptors
title_full Synthesis and Characterization of Organic Dyes Containing Various Donors and Acceptors
title_fullStr Synthesis and Characterization of Organic Dyes Containing Various Donors and Acceptors
title_full_unstemmed Synthesis and Characterization of Organic Dyes Containing Various Donors and Acceptors
title_short Synthesis and Characterization of Organic Dyes Containing Various Donors and Acceptors
title_sort synthesis and characterization of organic dyes containing various donors and acceptors
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2821007/
https://www.ncbi.nlm.nih.gov/pubmed/20162019
http://dx.doi.org/10.3390/ijms11010329
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