Chem. J. Chinese Universities ›› 1984, Vol. 5 ›› Issue (5): 616.

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Determination of Extraction Eguilibrium Constants and Successive Complex Formation Constants of Sc(Ⅲ)-1-phenyl-3-methyl-4-formyl-pyrazol-5-one (PMFP) and Sc(Ⅲ)-1-phenyl-3-methyl-4-trifluoroacetyl-pyrazol-5-one (PMTFP)

Zhang Huinong, Yu Ying, Shi Hao, Zhang Hualin   

  1. Department of Chemistry, Fudan University, Shanghai
  • Received:1983-03-26 Online:1984-10-24 Published:1984-10-24

Abstract: The extraction systems of Sc(Ⅲ)/0.5MNaClO4/PMFP-C6H6 and Sc(Ⅲ)/0.5MNaClO4/PMTFP-C6H6 were studied.The Extraction equilibrium Constants and the successive overall fo rmation constants of complexes were determined.

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