Effect of Complexation with Modified β-Cyclodextrins on the Luminescent Properties of Bisphenol A in Aqueous Solution | Sciact - CRIS-system of Boreskov Institute of Catalysis

Effect of Complexation with Modified β-Cyclodextrins on the Luminescent Properties of Bisphenol A in Aqueous Solution Full article

Journal

High Energy Chemistry
ISSN: 0018-1439

Output data

Year: 2023, Volume: 57, Number: S3, Pages: S386-S390 Pages count : 5 DOI: 10.1134/s0018143923090023

Tags

Excited states; Fluorescence; Phenols; Quantum theory; Quantum yield

Authors

Belikov Yu.A. ^1,2 , Zhdankin G.I. ^1,2 , Marikovskaya S.M. ^2,3 , Sulima M.T. ^2,4 , Pozdnyakov I.P. ^1,2

Affiliations

1	Voevodsky Institute of Chemical Kinetics and Combustion, Siberian Branch, Russian Academy of Sciences, Novosibirsk, 630090 Russia
2	Novosibirsk State University, Novosibirsk, 630090 Russia
3	Boreskov Institute of Catalysis, Siberian Branch, Russian Academy of Sciences, Novosibirsk, 630090 Russia
4	Institute of Chemical Biology and Fundamental Medicine, Siberian Branch, Russian Academy of Sciences, Novosibirsk, 630090 Russia

Funding (1)

Ministry of Science and Higher Education of the Russian Federation

In this work, the effect of substituted β-cyclodextrins on the photophysical properties of their complexes with bisphenol A has been studied using a fluorescent method. Data on the quantum yields of fluorescence were obtained for the first time for a number of bisphenol A complexes with substituted β-cyclodextrins. It has been shown that the binding of bisphenol into a complex significantly increases the lifetime of an excited state and the quantum yield of fluorescence due to the shielding of its excited state from solvent quenching by the β-cyclodextrin molecule.

Belikov Y.A. , Zhdankin G.I. , Marikovskaya S.M. , Sulima M.T. , Pozdnyakov I.P.
Effect of Complexation with Modified β-Cyclodextrins on the Luminescent Properties of Bisphenol A in Aqueous Solution
High Energy Chemistry. 2023. V.57. NS3. P.S386-S390. DOI: 10.1134/s0018143923090023 WOS Scopus РИНЦ ANCAN OpenAlex

Submitted:	Oct 17, 2023
Accepted:	Oct 23, 2023
Published online:	Feb 27, 2024

Web of science:	WOS:001172975600001
Scopus:	2-s2.0-85186145809
Elibrary:	64746463
Chemical Abstracts:	2024:462626
Chemical Abstracts (print):	186:177449
OpenAlex:	W4392210255

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