Citation:
Yan Lan, Yang Rudong, Song Fangliang. Synthesis of Lanthanide(Ⅲ) Complexes of 6-Methylpicolinic Acid N-oxide[J]. Chinese Journal of Applied Chemistry,
;1999, 16(6): 59-61.
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A series of lanthanide(Ⅲ) complexes of 6-methylpicolinic acid N-oxide(HL) have been synthesized and characterized by elemental analysis, molar conductance, IR, UV spectra and fluorescence spectrum measurements.The compositions of the complexes have been determined as Ln2L6·nH2O(Ln=La, Sm, Eu, Gd, Tb, Dy, n=6; Ln=Lu, n=9).The complexes with Sm, Eu, and Tb have characteristic line fluorescence emission spectra.
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Keywords:
- rare earth,
- methylpicolinic acid N-oxide,
- complex,
- synthesis,
- fluorescence
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