Chem. J. Chinese Universities ›› 1990, Vol. 11 ›› Issue (5): 443.

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Studies on Some μ3-Oxo-bridged Trinuclear Manganese (Ⅲ)Schif f Base Complexes

Chen Ke, Chen Banglin   

  1. Department of Chemistry, Zhejiang University, Hangzhou
  • Received:1988-09-07 Online:1990-05-24 Published:1990-05-24

Abstract: Seven recently synthesized *3-oxo-bridged trinuclear Manganese(Ⅲ ) schiff base complexes-Mn3O(bzaea)2(C2H3O2)3, Mn3O(bzaea)2(C2H3O2)2(NCS), Mn3O(bzaea)3ClO4 · 2H2O, Mn3O · (bzaea)2(C2H3O2)2Br, Mn3O(bzaea)3I · 2H2O, Mn3O(bzaea)2(C2H3O2)2NO3 and Mn3O(bzaea)2 (C2H3O2)2BPh4 · 3H2O, where bzaea2-is the dianion of tridentate schiff base 2- (β-hydroxyethyl-imine)-4-phenyl-butanone(4), were studied by using the elemental analysis, electronic conductivity, magnetic susceptibity, thermal analysis, electronic and infrared spectra etc. The possible configurations of the complexes are suggested.

Key words: Manganese(Ⅲ), Schiff base, μ3-Oxo-briged trinuclear complex

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