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5th Memorial Symposium "Molecular Photonics" dedicated to the memory of Academician A.N.Terenin, May 6, 2021 St. Petersburg, Russia
Spectroscopy and physics of atoms and molecules
Spectral-kinetic study of new hybrid photochromic cumarinopyrans with reversible fluorescence modulation
O. V. Venidiktovaa, A. M. Gorelika, A. V. Koshkina, V. A. Barachevskiĭab a Photochemistry Center, Russian Academy of Sciences, 119421 Moscow, Russia
b Interdepartment Center of Analytical Research in Physics, Chemistry and Biology at the Presidium of the Russian Academy of Sciences, 117997 Moscow, Russia
Abstract:
Photochromic hybrid compounds based on coumarins with reversible fluorescence modulation have been synthesized for the first time. It was shown that UV irradiation leads to spectral and fluorescent changes due to the structure of the compounds.
Keywords:
photochromism, naphthopyran, coumarin, spectroscopy, fluorescence, hybrids.
Received: 09.11.2021 Revised: 26.01.2022 Accepted: 07.02.2022
Citation:
O. V. Venidiktova, A. M. Gorelik, A. V. Koshkin, V. A. Barachevskiǐ, “Spectral-kinetic study of new hybrid photochromic cumarinopyrans with reversible fluorescence modulation”, Optics and Spectroscopy, 130:5 (2022), 623–626
Linking options:
https://www.mathnet.ru/eng/os1729 https://www.mathnet.ru/eng/os/v130/i5/p623
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