Chem. J. Chinese Universities ›› 1987, Vol. 8 ›› Issue (6): 485.

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Synthesis of Hg(HPMBP),(PMBP)2and Zn(PMBP)(H2O)Cl Complexes and Their IR and 1H NMR

An Xingmin, Jia Dianzheng, Li Yong   

  1. Department of Chemistry, Xingjiang University, Wulumuqi
  • Received:1986-01-07 Online:1987-06-24 Published:1987-06-24

Abstract: The coordination compounds of 1-phenyl-3-methyl-4-benzoylpyrazolone-5 (HPMBP) with Hg(Ⅱ) and Zn(Ⅱ) have been synthesised. The structures and properties of the compounds formed have been characterized by elemental analysis, IR, 1HNMR and Conductance measurements. The ligand used has been found to change from keto form to enolic form during the chelation reaction.The Hg(Ⅱ) is bohded by both the keto and enolic form producing a seldom 8-coordination compound.

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