Chinese Journal of Applied Chemistry ›› 1988, Vol. 0 ›› Issue (2): 62-66.

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STUDY ON THE SYNTHESIS AND BLOOD ANTICOAGULANT PROPERTY OF RARE EARTH COMPOUNDS WITH TIRON

Zhang Zhongsheng, Wu Jigui, Deng Ruwen   

  1. Chemistry Department, Lanzhou University
  • Received:1987-01-12 Revised:1987-03-31 Published:1988-04-10 Online:1988-04-10

Abstract: 15 rare earth compounds with Tiron have been synthesized in methanol. The compositions of the compounds were determined as RET·nH2O(where T=anion of Tiron, n=3~3.5) by chemical analysis, UV, IR spectra, thermal analysis and electric conductance measurements Compounds containing light rare earth have a better blood anticoagulant activity in animal experiments than those containing heavy rare earths, with neodymium compound being the most effective.

Key words: Anticoagulant, Rare earth componnds, Tiron