Please use this identifier to cite or link to this item: http://hdl.handle.net/20.500.12258/15992
Title: Synthesis and luminescent properties of Eu3+ and Tb3+ Complexes with Coumarin-3-carboxylic Acids
Authors: Dotsenko, V. V.
Доценко, В. В.
Aksenov, N. A.
Аксенов, Н. А.
Aksenova, I. V.
Аксенова, И. В.
Keywords: Luminescent properties;Complex formation;Coumarin-3-carboxylic acids;Meldrum’ s acid;Lanthanides
Issue Date: 2021
Publisher: MAIK NAUKA/INTERPERIODICA/SPRINGER
Citation: Gromak, NA; Kolokolov, FA; Dotsenko, VV; Aksenov, NA; Aksenova, IV. Synthesis and luminescent properties of Eu3+ and Tb3+ Complexes with Coumarin-3-carboxylic Acids // RUSSIAN JOURNAL OF GENERAL CHEMISTRY. - 2021. - Том: 91. - Выпуск: 4. - Стр.: 685-692
Series/Report no.: Russian Journal of General Chemistry
Abstract: New Eu3+ and Tb3+ complex compounds [Ln(H2O)(2)L-2]Cl center dot H2O were synthesized on the basis of coumarin-3-carboxylic acid and its derivatives. Composition and structure of the ligands and the complex compounds were confirmed by NMR and IR spectroscopy, thermogravimetry, and complexometric titration. Europium(III) coordination compounds with coumarin-3-carboxylic and 6-nitrocoumarin-3-carboxylic acids show effective luminescence
URI: http://hdl.handle.net/20.500.12258/15992
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