Chem. J. Chinese Universities ›› 1991, Vol. 12 ›› Issue (10): 1284.

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Studies on Complexes of the Rare Earth with the Bidentate Heterocyclic Amine Ligands(Ⅲ)--The Synthesis, Property and Crystal Structure of Complexes of Lanthanides Trichloroacetate with Two α,α'-Bipyridine

Wang Jun-rei1, Dong Nan1, Wu Guang2, Zheng Pei-ju2   

  1. 1. Department of Chemistry, Hamgzhou University, Hangzhou, 310028;
    2. Department of Chemistry, Fudan University
  • Received:1990-07-19 Online:1991-10-24 Published:1991-10-24

Abstract: This paper presents the syntheses of the series complexes of lantnanides (except Pm) trichloroacetate with two α,α'-bipyridine from the mixed solvent of water and organic solvent, their properties were characterized, and the crystal structuer of Pr(TCA)3(bipy)2 was determined.

Key words: Rare earth, Trichloroacetate, a,a'-Bipyridine, High coordination ratio

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