Synthesis and luminescence properties of 2-(benzylcarbamoyl)phenyl derivatives and their europium complexes

Luminescence : the Journal of Biological and Chemical Luminescence
Dong-cai GuoRuixia Li

Abstract

Six novel 2-(benzylcarbamoyl)phenyl derivatives were synthesized and characterized by (1) H-NMR, mass spectrometry, infrared spectra and elemental analysis. Their europium complexes were prepared and characterized by elemental analysis, EDTA titrimetric analysis, IR and UV spectra as well as molar conductivity measurements. The luminescence properties of these complexes were investigated and results show that 2-(benzylcarbamoyl)phenyl derivatives possess high selectivity and good coordination with the europium ion. Complex Eu-2-(benzylcarbamoyl)phenyl-2-phenylacetate showed green luminescence that was emitted by the ligand of 2-(benzylcarbamoyl)phenyl-2-phenylacetate, while other complexes showed the characteristic red luminescence of europium ion and also possessed high luminescence intensity.

References

Jul 11, 2006·Spectrochimica Acta. Part A, Molecular and Biomolecular Spectroscopy·Ke-Wei LeiMin-Yu Tan
Apr 21, 2007·Spectrochimica Acta. Part A, Molecular and Biomolecular Spectroscopy·Haixia CuiYanhua Lu
May 8, 2007·Spectrochimica Acta. Part A, Molecular and Biomolecular Spectroscopy·Xue-Qin SongZheng-Hua Ju

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Citations

Sep 19, 2015·Luminescence : the Journal of Biological and Chemical Luminescence·Defen MengDongcai Guo
Oct 30, 2014·Luminescence : the Journal of Biological and Chemical Luminescence·Haihua XiaoDongcai Guo
Dec 24, 2018·Luminescence : the Journal of Biological and Chemical Luminescence·Rong XiaoDongcai Guo

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