Chinese Journal of Applied Chemistry ›› 1992, Vol. 0 ›› Issue (6): 123-126.

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SYNTHESES AND PROPERTIES OF MIXED LIGAND COMPLEXES OF RARE EARTH WITH HPMαFP AND 2,2'-DIPYRIDINE

Li Jinzhou, Du Xiaoyan, Yu Wenjin   

  1. Department of Chemistry, Harbin Normal University, Harbin 150080
  • Received:1992-01-14 Revised:1992-05-21 Published:1992-12-10 Online:1992-12-10

Abstract: Fourteen mixed ligand complexes of rare earth(Ⅲ)(except Ce,Pm)with 1-phenyl-3-methyl-4-(α-furoyl)-pyrazolone-5(HPMαFP) and 2,2'-dipyridine (Dpy) have been synthesized. According to elemental analysis,the complexes have composition of RE (PMαFP)3Dpy.The structures and properties of these complexes were studied by IR,1H NMR, thermal analysis and x-ray diffraction.

Key words: phenyl methyl-(α-furoyl)-pyrazolone, dipyridine, rare earth, mixed ligand complex