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2015•Journal of Changchun Normal UniversityRequires access

Novel β-diketones( Pyyroyltrifluoroactone and Furoyltrifluoroacetoe) Europium Synthesis and Luminescence Properties

Deng Qing-hu

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Abstract

Two new β-diketones(pyyroyltrifluoroactone and furoyltrifluoroacetoe) have been synthesized with 2-acetylpyrrole,2-acetylfuran and Ethyl trifluoroacetate,using infrared spectroscopy and mass spectrometry were used to characterize its structure. And with the rare earth europium complexes prepared two new metal complexes,while the classic α-thenoyltrifluoroacetone Europium(Eu(TTA) 3) fluorescence were compared to explore the different complexes on the fluorescence intensity of the impact.

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What this paper is about

Two new β-diketones(pyyroyltrifluoroactone and furoyltrifluoroacetoe) have been synthesized with 2-acetylpyrrole,2-acetylfuran and Ethyl trifluoroacetate,using infrared spectroscopy and mass spectrometry were used to characterize its structure. And with the rare earth europium complexes prepared two new metal complexes,while the classic α-thenoyltrifluoroacetone Europium(Eu(TTA) 3) fluorescence were compared to explore the different complexes on the fluorescence intensity of the impact.

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Available abstract

Two new β-diketones(pyyroyltrifluoroactone and furoyltrifluoroacetoe) have been synthesized with 2-acetylpyrrole,2-acetylfuran and Ethyl trifluoroacetate,using infrared spectroscopy and mass spectrometry were used to characterize its structure. And with the rare earth europium complexes prepared two new metal complexes,while the classic α-thenoyltrifluoroacetone Europium(Eu(TTA) 3) fluorescence were compared to explore the different complexes on the fluorescence intensity of the impact.

Key concepts: Europium, Thenoyltrifluoroacetone, Luminescence, Fluorescence, Chemistry, Mass spectrometry, Fluorescence spectroscopy, Infrared spectroscopy

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