Please use this identifier to cite or link to this item: http://elar.urfu.ru/handle/10995/131322
Title: Synthesis and Photophysical Properties of α-(N-Biphenyl)-Substituted 2,2′-Bipyridine-Based Push–Pull Fluorophores
Authors: 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.
Issue Date: 2022
Publisher: MDPI
Citation: 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
Abstract: 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.
Keywords: 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
Access: info:eu-repo/semantics/openAccess
cc-by
License text: https://creativecommons.org/licenses/by/4.0/
SCOPUS ID: 85140873129
WOS ID: 000872811600001
PURE ID: 31570847
e815c794-b10c-4789-8945-25ba94eee220
ISSN: 1420-3049
DOI: 10.3390/molecules27206879
metadata.dc.description.sponsorship: 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.
RSCF project card: 21-13-00304
Appears in Collections:Научные публикации ученых УрФУ, проиндексированные в SCOPUS и WoS CC

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