[FTIR and fluorescence studies on the europium complexes of multiple ligands].
A series of EuA(m).nB complexes with different molar ratio of ligands and various concentrations of protecting agent were synthesized (A is thenoyltrifluoroacetone, B is a kind of P = O group compound). The properties of these complexes were investigated by FTIR and fluorescence spectroscopy. The fluorescent intensity of complex is related to the reaction condition, the components of complexes.
Zhang
L
L
College of Chemistry and Molecular Engineering, State Key Laboratory of Rare Earth Materials Chemistry and Applications, Peking University, 100871 Beijing.
Yang
Z
Z
Sun
Y
Y
Tao
D
D
Yao
G
G
Wu
J
J
D002614:Chelating Agents; D005063:Europium / Q000737:chemistry*; D008163:Luminescent Measurements; D013050:Spectrometry, Fluorescence; D017550:Spectroscopy, Fourier Transform Infrared; D013804:Thenoyltrifluoroacetone / Q000737:chemistry*
D002614:Chelating Agents; D013804:Thenoyltrifluoroacetone; D005063:Europium