Synthesis and Photocatalytic Properties of Layered Magnesium Silicate Modified by Chlorin e6 Derivatives with Ethanolamine Fragments

Layered magnesium silicate was modified by water-insoluble chlorin e 6 derivatives with two and three ethanolamine fragments on the periphery of the macrocycle by introducing chlorin e 6 derivatives into the reaction medium as solutions in hydrochloric acid without the use of organic solvents. The m...

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Bibliographic Details
Published in:Russian journal of general chemistry 2024-02, Vol.94 (2), p.363-374
Main Authors: Loukhina, I. V., Gradova, M. A., Startseva, O. M., Gradov, O. V., Belykh, D. V.
Format: Article
Language:English
Subjects:
Chemistry
Chemistry and Materials Science
Chemistry/Food Science
Dyes
Fragments
Hydrochloric acid
Magnesium silicates
Oxidation
Photochemical reactions
Rhodamine 6G
Silicates
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Summary:Layered magnesium silicate was modified by water-insoluble chlorin e 6 derivatives with two and three ethanolamine fragments on the periphery of the macrocycle by introducing chlorin e 6 derivatives into the reaction medium as solutions in hydrochloric acid without the use of organic solvents. The modified layered silicates obtained are characterized by intense fluorescence along with photostability and exhibit photochemical activity in reactions of photosensitized oxidation of model pollutants like xanthene (rhodamine 6G) and azo dyes (methyl orange).
ISSN:1070-3632
1608-3350
DOI:10.1134/S1070363224020129