Luminescense properties of new complexes of Eu(III) and Tb(III) with heterotopic ligands.

作者: Violetta Patroniak , Zbigniew Hnatejko , Agnieszka M. Grochowska , Artur R. Stefankiewicz

DOI: 10.1016/J.SAA.2005.08.011

关键词: Quantum yieldTerbiumEnergy transferEuropiumChemistryInorganic chemistryIntramolecular forceLuminescenceCrystallographyLigandIon

摘要: Abstract As a result of coordination between ligands L and L′ europium(III) terbium(III) ions, the new architectures were formed. The formulae complexes have been assigned on basis spectroscopic data in solution microanalyses. europium show excellent luminescence properties with high quantum yield (1b-Eu3L2) effective intramolecular energy transfer from ligand to Eu(III) ions.

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