Oxidative C-H/C-H Coupling of Dipyrromethanes with Azines by TiO(2)-Based Photocatalytic System. Synthesis of New BODIPY Dyes and Their Photophysical and Electrochemical Properties

Oxidative C-H/C-H coupling reactions of dipyrromethanes with azines in the presence of a heterophase oxidative photocatalytic system (O(2)/TiO(2)/visible light irradiation) were carried out. As a result of cyclization of obtained compounds with boron trifluoride etherate, new hetaryl-containing deri...

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Autores principales: Trestsova, Maria A., Utepova, Irina A., Chupakhin, Oleg N., Semenov, Maksim V., Pevtsov, Dmitry N., Nikolenko, Lyubov M., Tovstun, Sergey A., Gadomska, Anna V., Shchepochkin, Alexander V., Kim, Gregory A., Razumov, Vladimir F., Dorosheva, Irina B., Rempel, Andrey A.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2021
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8466589/
https://www.ncbi.nlm.nih.gov/pubmed/34577020
http://dx.doi.org/10.3390/molecules26185549
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author Trestsova, Maria A.
Utepova, Irina A.
Chupakhin, Oleg N.
Semenov, Maksim V.
Pevtsov, Dmitry N.
Nikolenko, Lyubov M.
Tovstun, Sergey A.
Gadomska, Anna V.
Shchepochkin, Alexander V.
Kim, Gregory A.
Razumov, Vladimir F.
Dorosheva, Irina B.
Rempel, Andrey A.
author_facet Trestsova, Maria A.
Utepova, Irina A.
Chupakhin, Oleg N.
Semenov, Maksim V.
Pevtsov, Dmitry N.
Nikolenko, Lyubov M.
Tovstun, Sergey A.
Gadomska, Anna V.
Shchepochkin, Alexander V.
Kim, Gregory A.
Razumov, Vladimir F.
Dorosheva, Irina B.
Rempel, Andrey A.
author_sort Trestsova, Maria A.
collection PubMed
description Oxidative C-H/C-H coupling reactions of dipyrromethanes with azines in the presence of a heterophase oxidative photocatalytic system (O(2)/TiO(2)/visible light irradiation) were carried out. As a result of cyclization of obtained compounds with boron trifluoride etherate, new hetaryl-containing derivatives of 4,4-difluoro-4-boron-3a,4a-diaza-s-indacene were synthesized. For the obtained compounds, absorption and luminescence spectra, quantum yields of luminescence as well as cyclic volt-amperograms were measured.
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spelling pubmed-84665892021-09-27 Oxidative C-H/C-H Coupling of Dipyrromethanes with Azines by TiO(2)-Based Photocatalytic System. Synthesis of New BODIPY Dyes and Their Photophysical and Electrochemical Properties Trestsova, Maria A. Utepova, Irina A. Chupakhin, Oleg N. Semenov, Maksim V. Pevtsov, Dmitry N. Nikolenko, Lyubov M. Tovstun, Sergey A. Gadomska, Anna V. Shchepochkin, Alexander V. Kim, Gregory A. Razumov, Vladimir F. Dorosheva, Irina B. Rempel, Andrey A. Molecules Article Oxidative C-H/C-H coupling reactions of dipyrromethanes with azines in the presence of a heterophase oxidative photocatalytic system (O(2)/TiO(2)/visible light irradiation) were carried out. As a result of cyclization of obtained compounds with boron trifluoride etherate, new hetaryl-containing derivatives of 4,4-difluoro-4-boron-3a,4a-diaza-s-indacene were synthesized. For the obtained compounds, absorption and luminescence spectra, quantum yields of luminescence as well as cyclic volt-amperograms were measured. MDPI 2021-09-13 /pmc/articles/PMC8466589/ /pubmed/34577020 http://dx.doi.org/10.3390/molecules26185549 Text en © 2021 by the authors. https://creativecommons.org/licenses/by/4.0/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 (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Trestsova, Maria A.
Utepova, Irina A.
Chupakhin, Oleg N.
Semenov, Maksim V.
Pevtsov, Dmitry N.
Nikolenko, Lyubov M.
Tovstun, Sergey A.
Gadomska, Anna V.
Shchepochkin, Alexander V.
Kim, Gregory A.
Razumov, Vladimir F.
Dorosheva, Irina B.
Rempel, Andrey A.
Oxidative C-H/C-H Coupling of Dipyrromethanes with Azines by TiO(2)-Based Photocatalytic System. Synthesis of New BODIPY Dyes and Their Photophysical and Electrochemical Properties
title Oxidative C-H/C-H Coupling of Dipyrromethanes with Azines by TiO(2)-Based Photocatalytic System. Synthesis of New BODIPY Dyes and Their Photophysical and Electrochemical Properties
title_full Oxidative C-H/C-H Coupling of Dipyrromethanes with Azines by TiO(2)-Based Photocatalytic System. Synthesis of New BODIPY Dyes and Their Photophysical and Electrochemical Properties
title_fullStr Oxidative C-H/C-H Coupling of Dipyrromethanes with Azines by TiO(2)-Based Photocatalytic System. Synthesis of New BODIPY Dyes and Their Photophysical and Electrochemical Properties
title_full_unstemmed Oxidative C-H/C-H Coupling of Dipyrromethanes with Azines by TiO(2)-Based Photocatalytic System. Synthesis of New BODIPY Dyes and Their Photophysical and Electrochemical Properties
title_short Oxidative C-H/C-H Coupling of Dipyrromethanes with Azines by TiO(2)-Based Photocatalytic System. Synthesis of New BODIPY Dyes and Their Photophysical and Electrochemical Properties
title_sort oxidative c-h/c-h coupling of dipyrromethanes with azines by tio(2)-based photocatalytic system. synthesis of new bodipy dyes and their photophysical and electrochemical properties
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8466589/
https://www.ncbi.nlm.nih.gov/pubmed/34577020
http://dx.doi.org/10.3390/molecules26185549
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