CJCU

Chem. J. Chinese Universities ›› 1987, Vol. 8 ›› Issue (6): 481.

• Articles •     Next Articles

A Study on the Ternary System La(ClO4)3-C11H12ON2(Antipyrine)-H2O at 0℃ and the Preparation and Characteristics of the Hexaantipyrine Complex of Lanthanum Perchlorate La(C11H12ON2)6(ClO4)3

Tang Zongxun1, Chen Yunsheng1, Zou Youzhong2   

  1. 1. Northwestern University, Xi'an;
    2. Northwestern Architectural Engineering Gollege, Xi'an
  • Received:1986-01-14 Online:1987-06-24 Published:1987-06-24

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Abstract: The solubility of the ternary system La(ClO4)3-C11H12ON2(antipyrine)-H2O at 0 ℃ was studied. The hexaantipyrine complex of fhe lanthanum perch-lorate, La(C11H12ON2)6(C1O4)3, has been found in the system. The infrared spectrum, X-ray powder diffraction, solubility at 0 ℃ in water, melting point and density of the complex are recorded.

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