Effect of a Substituent in the Fourth Position on the Optical Properties of 2-Oxonicotinonitriles

Based on six representatives of 2-oxonicotinonitriles, the effect of the nature of the substituent in the fourth position of the pyridine system on the photophysical characteristics was studied. The role of the donor/acceptor nature of the substituent and the solvent nature in the absorbing and fluo...

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Autores principales: Sorokin, S. P., Fedoseev, S. V., Ershov, O. V.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Pleiades Publishing 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9746578/
https://www.ncbi.nlm.nih.gov/pubmed/36532258
http://dx.doi.org/10.1134/S1070363222110366
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author Sorokin, S. P.
Fedoseev, S. V.
Ershov, O. V.
author_facet Sorokin, S. P.
Fedoseev, S. V.
Ershov, O. V.
author_sort Sorokin, S. P.
collection PubMed
description Based on six representatives of 2-oxonicotinonitriles, the effect of the nature of the substituent in the fourth position of the pyridine system on the photophysical characteristics was studied. The role of the donor/acceptor nature of the substituent and the solvent nature in the absorbing and fluorescent properties of the compounds was shown.
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spelling pubmed-97465782022-12-14 Effect of a Substituent in the Fourth Position on the Optical Properties of 2-Oxonicotinonitriles Sorokin, S. P. Fedoseev, S. V. Ershov, O. V. Russ J Gen Chem Article Based on six representatives of 2-oxonicotinonitriles, the effect of the nature of the substituent in the fourth position of the pyridine system on the photophysical characteristics was studied. The role of the donor/acceptor nature of the substituent and the solvent nature in the absorbing and fluorescent properties of the compounds was shown. Pleiades Publishing 2022-12-13 2022 /pmc/articles/PMC9746578/ /pubmed/36532258 http://dx.doi.org/10.1134/S1070363222110366 Text en © Pleiades Publishing, Ltd. 2022 This article is made available via the PMC Open Access Subset for unrestricted research re-use and secondary analysis in any form or by any means with acknowledgement of the original source. These permissions are granted for the duration of the World Health Organization (WHO) declaration of COVID-19 as a global pandemic.
spellingShingle Article
Sorokin, S. P.
Fedoseev, S. V.
Ershov, O. V.
Effect of a Substituent in the Fourth Position on the Optical Properties of 2-Oxonicotinonitriles
title Effect of a Substituent in the Fourth Position on the Optical Properties of 2-Oxonicotinonitriles
title_full Effect of a Substituent in the Fourth Position on the Optical Properties of 2-Oxonicotinonitriles
title_fullStr Effect of a Substituent in the Fourth Position on the Optical Properties of 2-Oxonicotinonitriles
title_full_unstemmed Effect of a Substituent in the Fourth Position on the Optical Properties of 2-Oxonicotinonitriles
title_short Effect of a Substituent in the Fourth Position on the Optical Properties of 2-Oxonicotinonitriles
title_sort effect of a substituent in the fourth position on the optical properties of 2-oxonicotinonitriles
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9746578/
https://www.ncbi.nlm.nih.gov/pubmed/36532258
http://dx.doi.org/10.1134/S1070363222110366
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