Effect of Complexation with Modified β-Cyclodextrins on the Luminescent Properties of Bisphenol A in Aqueous Solution | Sciact - CRIS-система Института катализа

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

Журнал

High Energy Chemistry
ISSN: 0018-1439

Вых. Данные

Год: 2023, Том: 57, Номер: S3, Страницы: S386-S390 Страниц : 5 DOI: 10.1134/s0018143923090023

Ключевые слова

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

Авторы

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

Организации

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

Информация о финансировании (1)

Министерство науки и высшего образования Российской Федерации (с 15 мая 2018)

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 CAPlusCA OpenAlex

Поступила в редакцию:	17 окт. 2023 г.
Принята к публикации:	23 окт. 2023 г.
Опубликована online:	27 февр. 2024 г.

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

Пока нет цитирований