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|Title:||Oxidative C-H/C-H Coupling of Dipyrromethanes with Azines by tio2-Based Photocatalytic System. Synthesis of New Bodipy Dyes and Their Photophysical and Electrochemical Properties|
|Authors:||Trestsova, M. A.|
Utepova, I. A.
Chupakhin, O. N.
Semenov, M. V.
Pevtsov, D. N.
Nikolenko, L. M.
Tovstun, S. A.
Gadomska, A. V.
Shchepochkin, A. V.
Kim, G. A.
Razumov, V. F.
Dorosheva, I. B.
Rempel, A. A.
|Citation:||Oxidative C-H/C-H Coupling of Dipyrromethanes with Azines by tio2-Based Photocatalytic System. Synthesis of New Bodipy Dyes and Their Photophysical and Electrochemical Properties / M. A. Trestsova, I. A. Utepova, O. N. Chupakhin et al. // Molecules. — 2021. — Vol. 26. — Iss. 18. — 5549.|
|Abstract:||Oxidative C-H/C-H coupling reactions of dipyrromethanes with azines in the presence of a heterophase oxidative photocatalytic system (O2/TiO2/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. © 2021 by the authors. Licensee MDPI, Basel, Switzerland.|
|metadata.dc.description.sponsorship:||Funding: This research was supported by the Russian Foundation for Basic Research, research project numbers 20-43-660054 and 19-29-08037. The photophysical studies were carried out within the state assignment no AAAA-A19-119070790003-7.|
|Appears in Collections:||Научные публикации, проиндексированные в SCOPUS и WoS CC|
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