Synthesis and Photophysical Properties of α-(N-Biphenyl)-Substituted 2,2′-Bipyridine-Based Push–Pull Fluorophores

Starnovskaya, E. S.; Kopchuk, D. S.; Khasanov, A. F.; Taniya, O. S.; Nikonov, I. L.; Valieva, M. I.; Pavlyuk, D. E.; Novikov, A. S.; Zyryanov, G. V.; Chupakhin, O. N.

doi:10.3390/molecules27206879

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Название:	Synthesis and Photophysical Properties of α-(N-Biphenyl)-Substituted 2,2′-Bipyridine-Based Push–Pull Fluorophores
Авторы:	Starnovskaya, E. S. Kopchuk, D. S. Khasanov, A. F. Taniya, O. S. Nikonov, I. L. Valieva, M. I. Pavlyuk, D. E. Novikov, A. S. Zyryanov, G. V. Chupakhin, O. N.
Дата публикации:	2022
Издатель:	MDPI
Библиографическое описание:	Starnovskaya, ES, Kopchuk, DS, Khasanov, AF, Taniya, OS, Nikonov, IL, Valieva, MI, Pavlyuk, DE, Novikov, AS, Zyryanov, GV & Chupakhin, ON 2022, 'Synthesis and Photophysical Properties of α-(N-Biphenyl)-Substituted 2,2′-Bipyridine-Based Push–Pull Fluorophores', Molecules, Том. 27, № 20, 6879. https://doi.org/10.3390/molecules27206879 Starnovskaya, E. S., Kopchuk, D. S., Khasanov, A. F., Taniya, O. S., Nikonov, I. L., Valieva, M. I., Pavlyuk, D. E., Novikov, A. S., Zyryanov, G. V., & Chupakhin, O. N. (2022). Synthesis and Photophysical Properties of α-(N-Biphenyl)-Substituted 2,2′-Bipyridine-Based Push–Pull Fluorophores. Molecules, 27(20), [6879]. https://doi.org/10.3390/molecules27206879
Аннотация:	A series of new α-(N-biphenyl)-substituted 2,2′-bipyridines were obtained through the combination of the ipso-nucleophilic aromatic substitution of the C5-cyano group, aza-Diels–Alder and Suzuki cross-coupling reactions, starting from 5-cyano-1,2,4-triazines. For the obtained compounds, photophysical and fluorosolvatochromic properties were studied. Fluorophores 3l and 3b demonstrated unexpected AIEE activity, while 3a and 3h showed promising nitroexplosive detection abilities. © 2022 by the authors.
Ключевые слова:	AIEE FLUORESCENCE FLUOROSOLVATOCHROMIC PROPERTIES HAMMETT CONSTANTS LIPPERT–MATAGA EQUATION NITROEXPLOSIVE DETECTION Α-(N-BIPHENYL)-SUBSTITUTED 2,2′-BIPYRIDINES “PUSH–PULL” FLUOROPHORES 2,2'-DIPYRIDYL BIPHENYL COMPOUNDS FLUORESCENT DYES IONOPHORES TRIAZINES 2,2' BIPYRIDINE BIPHENYL BIPHENYL DERIVATIVE FLUORESCENT DYE IONOPHORE TRIAZINE DERIVATIVE
URI:	http://elar.urfu.ru/handle/10995/131322
Условия доступа:	info:eu-repo/semantics/openAccess cc-by
Текст лицензии:	https://creativecommons.org/licenses/by/4.0/
Идентификатор SCOPUS:	85140873129
Идентификатор WOS:	000872811600001
Идентификатор PURE:	31570847 e815c794-b10c-4789-8945-25ba94eee220
ISSN:	1420-3049
DOI:	10.3390/molecules27206879
Сведения о поддержке:	Russian Science Foundation, RSF, (21-13-00304) Council on grants of the President of the Russian Federation, (075-15-2022-802, NSh- 1223.2022.1.3) RUDN University This research was funded by the Russian Scientific Foundation, grant number 19-73-10144-P dated 2 August 2022 (Photophysical Studies and Studies of Fluorosolvatochromism) and 21-13-00304 dated 19 April 2021 (AIEE Studies)), by the Grants Council of the President of the Russian Federation (grant number NSh- 1223.2022.1.3, state contract № 075-15-2022-802 dated 6 May 2022) and the RUDN University Strategic Academic Leadership Program.
Карточка проекта РНФ:	21-13-00304
Располагается в коллекциях:	Научные публикации ученых УрФУ, проиндексированные в SCOPUS и WoS CC

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