Email this article Luminescent Properties of Europium(III) Compounds with Quinaldic Acid and Neutral Phosphorus-Containing Ligands with a Dimeric Structure
- Authors: Kalinovskaya I.V.1
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Affiliations:
- Institute of Chemistry, Far East Branch
- Issue: Vol 125, No 2 (2018)
- Pages: 184-187
- Section: Spectroscopy of Condensed States
- URL: https://ogarev-online.ru/0030-400X/article/view/165761
- DOI: https://doi.org/10.1134/S0030400X18080118
- ID: 165761
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Abstract
New luminescent mixed-ligand complexes of europium(III) with quinaldic acid and neutral phosphorus-containing ligands with a dimeric structure are synthesized. The structure and the thermal, spectral, and luminescent properties of mixed-ligand europium(III) complexes are studied. It is shown that the quinaldinate ion is coordinated to a europium(III) ion in a bidentate fashion. It is found that the excitation energy transfer to europium (III) ion occurs from levels of quinaldic acid and neutral phosphorus-containing ligands.
About the authors
I. V. Kalinovskaya
Institute of Chemistry, Far East Branch
Author for correspondence.
Email: kalinovskaya@ich.dvo.ru
Russian Federation, Vladivostok, 690022
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