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Water-Soluble Luminescent Lanthanide Complexes Based on 2-Methacryloyloxyethyleniminodiacetic Acid Copolymers

Authors
  • Nekrasova, T. N.1
  • Solovskii, M. V.1
  • Borisenko, M. S.1
  • Fisher, A. I.1, 2
  • Panarin, E. F.1
  • 1 Institute of Macromolecular Compounds, Russian Academy of Sciences, St. Petersburg, 199004, Russia , St. Petersburg (Russia)
  • 2 St. Petersburg State Technical University, St. Petersburg, 190013, Russia , St. Petersburg (Russia)
Type
Published Article
Journal
Doklady Chemistry
Publisher
Pleiades Publishing
Publication Date
Mar 01, 2021
Volume
497
Issue
1
Pages
49–53
Identifiers
DOI: 10.1134/S0012500821030010
Source
Springer Nature
Keywords
Disciplines
  • Chemistry
License
Yellow

Abstract

Abstract2-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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