Chinese Journal of Applied Chemistry ›› 1997, Vol. 0 ›› Issue (6): 98-100.

• Full Papers • Previous Articles    

Synthesis, Characterization and Bioactivity of Bis-Schiff Base Complexes of Furoylpyrazolone

Li Jinzhou1, Yu Wenjin1, Du Xiaoyan2   

  1. 1. Department of Chemistry, Harbin Normal University, Harbin 150080;
    2. Institute of Public Health, Harbin Medical University, Harbin
  • Received:1997-06-16 Revised:1997-09-09 Published:1997-12-10 Online:1997-12-10

Abstract: Five novel bis schiff base complexes M(PMαFP)2en have been synthesized, where(HPMαFP)2en=N,N-bis[(1-phenyl-3-methyl-5-oxo-4 pyrazolinyl)α-furylmethylidyne]ethylenediimine, M=Cu(Ⅱ), Ni(Ⅱ), Co(Ⅱ), Pd(Ⅱ), Pt(Ⅱ). They were characterized by elemental analysis, IR, UV-vis, 1H NMR, 13C NMR, magnetic moment and molar conductance measurements. The results showed that the complexes are all of quadricoordinate square-planar geometry. The antibacterial experiment indicated that they have high antibacterial activities against S. aureus, B. subtillis, E. coli, E. carotovora and C. flaccumfaciens.

Key words: acylpyrazolone, bis-schiff base, complex, synthesis, bioactivity