Abstract
2-Methacryloyloxyethyleniminodiacetic acid and its new water-soluble copolymers with N-vinylpyrrolidone have been synthesized. The interaction of the copolymers in dilute aqueous solutions with lanthanide ions has been studied. The study has revealed the 25-fold amplification of Eu3+ luminescence in the polymer complex has been revealed as compared with a low-molecular-weight analog upon the formation of both heteroligand complexes with thenoyltrifluoroacetone and Eu3+ and Gd3+ heterometallic (bimetallic) complexes.
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This work was financially supported by the Ministry of Science and Higher Education of the Russian Federation (agreement no. 075–15–2020–794).
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Translated by I. Kudryavtsev
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Nekrasova, T.N., Solovskii, M.V., Borisenko, M.S. et al. Water-Soluble Luminescent Lanthanide Complexes Based on 2-Methacryloyloxyethyleniminodiacetic Acid Copolymers. Dokl Chem 497, 49–53 (2021). https://doi.org/10.1134/S0012500821030010
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DOI: https://doi.org/10.1134/S0012500821030010