Enviar artigo por via de e-mail Europium Complexes with Fluorinated Carbazole-Containing Tetraketones
- Autores: Shubina A.G.1, Kostryukova T.S.2, Pugachev D.E.2, Paramonov D.V.2, Vatsadze S.Z.3, Vasilyev N.V.1,2
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Afiliações:
- State University of Education
- State Research Institute of Biological Instrumentation
- Zelinsky Institute of Organic Chemistry
- Edição: Volume 95, Nº 3-4 (2025)
- Páginas: 121-130
- Seção: Articles
- URL: https://archivog.com/0044-460X/article/view/686619
- DOI: https://doi.org/10.31857/S0044460X25030061
- EDN: https://elibrary.ru/DDPWCJ
- ID: 686619
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Resumo
Complex compounds of fluorine-containing tetraketones on the basis of carbazole with europium(III) ions were synthesized, the luminescence-spectral properties of the obtained complexes were evaluated and the exact stoichiometric composition was established. The position of the maximum in the excitation spectrum (≥ 370 nm) of the complexes, a significant Stokes shift (> 250 nm), and a long lifetime of the excited state (400–700 μs) allow us to consider the synthesized complexes as potential reagents for time-resolved fluorescence immunoassay.
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Sobre autores
Anna Shubina
State University of Education
Autor responsável pela correspondência
Email: shubina.anna98@yandex.ru
ORCID ID: 0009-0004-7466-5037
Rússia, Moscow
Tatiana Kostryukova
State Research Institute of Biological Instrumentation
Email: shubina.anna98@yandex.ru
Rússia, Moscow
Dmitry Pugachev
State Research Institute of Biological Instrumentation
Email: shubina.anna98@yandex.ru
ORCID ID: 0000-0002-2042-3911
Rússia, Moscow
Dmitry Paramonov
State Research Institute of Biological Instrumentation
Email: shubina.anna98@yandex.ru
ORCID ID: 0009-0009-8005-8504
Rússia, Moscow
Sergey Vatsadze
Zelinsky Institute of Organic Chemistry
Email: shubina.anna98@yandex.ru
ORCID ID: 0000-0001-7884-8579
Rússia, Moscow
Nikolay Vasilyev
State University of Education; State Research Institute of Biological Instrumentation
Email: shubina.anna98@yandex.ru
ORCID ID: 0000-0003-4146-3979
Rússia, Moscow; Moscow
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