Chem. J. Chinese Universities ›› 1992, Vol. 13 ›› Issue (2): 141.

• Articles •     Next Articles

Studies on the Complexes of Rare Earth with Organic Ligands Containing Sulphur Atoms (Ⅷ)——Synthesis and Properties of Poly nuclear Complexes of Rare Earth Acetates with Nickel Glycinemethanedithioate

TANG Ning1, CAN Xin-min1, ZHANG Wei-guang1, SUN Fu-yan1, TAN Min-yu1, JIANG Zhi-cheng2   

  1. 1. Depart, of Chem., Lanzhou University, Lanzhou, 730000;
    2. Lanzhou Institute of Chemical Physics, Academia Sinica
  • Received:1991-02-05 Online:1992-02-24 Published:1992-02-24

Abstract: The new polynuclear complexes of rare earth acetates with nickel gly-cinemethanedithioate were synthesized in the aqueous alcohol solution and characterized by elemental analysis, solubility, infrared spectra, X-ray photoelectron spectroscopy and 1H NMRThe results show that the composition of the complexes are RENi(Gc)2Ac·H2O(RE = La-Gd, except Ce, Pm; Gc=glycinemethanedithioate) and RE2[Ni(Gc)2]3·xH2O(RE = Tb-Lu, Y; x = 4,8,10).

Key words: Rare earth, Glycinemethanedithioate, Polynuclear complex, Synthesis, Property

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