Polyhedron

Synthesis, spectral characterization and in vitro microbiological evaluation of novel glyoxal, biacetyl and benzil bis-hydrazone macrocyclic Schiff bases and their Co (II …

B Lakshmi, PG Avaji, KN Shivananda, P Nagella…

文献索引：Lakshmi; Avaji, Prakash Gouda; Shivananda; Nagella, Praveen; Manohar; Mahendra Polyhedron, 2011 , vol. 30, # 9 p. 1507 - 1515

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被引用次数: 20

摘要

Abstract A series of binuclear Co (II), Ni (II) and Cu (II) complexes were synthesized by the template condensation of glyoxal, biacetyl or benzil bis-hydrazide, 2, 6-diformyl-4- methylphenol and Co (II), Ni (II) or Cu (II) chloride in a 2: 2: 2 M ratio in ethanol. These 22- membered macrocyclic complexes were characterized by elemental analyses, magnetic, molar conductance, spectral, thermal and fluorescence studies. Elemental analyses ...