Please use this identifier to cite or link to this item: http://hdl.handle.net/10995/112212
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.
Issue Date: 2021
Publisher: MDPI
MDPI AG
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.
Keywords: AZINE
BODIPY
C-H/C-H COUPLINGS
DIPYRROMETHANE
ONSH
PHOTOCATALYSIS
TIO2
URI: http://hdl.handle.net/10995/112212
Access: info:eu-repo/semantics/openAccess
SCOPUS ID: 85114901052
PURE ID: 23729007
ISSN: 1420-3049
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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