引用本文:
Guang Bin WANG, Jin Ling WANG, Fang Ming MIAO. Synthesis and Characterization of Dipeptide Schiff Base Complexes of Copper(Ⅱ), Zinc(Ⅱ), Nickel(Ⅱ) and Cobalt(Ⅱ)[J]. Chinese Chemical Letters,
1997, 8(6): 557-558.
Citation: Guang Bin WANG, Jin Ling WANG, Fang Ming MIAO. Synthesis and Characterization of Dipeptide Schiff Base Complexes of Copper(Ⅱ), Zinc(Ⅱ), Nickel(Ⅱ) and Cobalt(Ⅱ)[J]. Chinese Chemical Letters, 1997, 8(6): 557-558.
Citation: Guang Bin WANG, Jin Ling WANG, Fang Ming MIAO. Synthesis and Characterization of Dipeptide Schiff Base Complexes of Copper(Ⅱ), Zinc(Ⅱ), Nickel(Ⅱ) and Cobalt(Ⅱ)[J]. Chinese Chemical Letters, 1997, 8(6): 557-558.
Synthesis and Characterization of Dipeptide Schiff Base Complexes of Copper(Ⅱ), Zinc(Ⅱ), Nickel(Ⅱ) and Cobalt(Ⅱ)
摘要:
A new Schiff base (LK) obtained from 2,4,-dihydroxybenzaldehyde and glycyl-DL-phenylalanine reacted with Cu(Ⅱ),Zn(Ⅱ),Ni(Ⅱ) and Co(Ⅱ) to yield new complexes.The complexes were characterized by elemental analyses,molar conductance,1H NMR,DTA,TG,BR and UV spectroscopy.In these complexes the ligand is coordinated to the metal through its phenolic oxygen,carboxyl oxygen,imino nitrogen and amide nitrogen.All complexes are non-electrolytes and four-coordinated with 1:1 (metal:ligand) stoichiometry.The probable structure of the complexes is suggested.
English
Synthesis and Characterization of Dipeptide Schiff Base Complexes of Copper(Ⅱ), Zinc(Ⅱ), Nickel(Ⅱ) and Cobalt(Ⅱ)
Abstract:
A new Schiff base (LK) obtained from 2,4,-dihydroxybenzaldehyde and glycyl-DL-phenylalanine reacted with Cu(Ⅱ),Zn(Ⅱ),Ni(Ⅱ) and Co(Ⅱ) to yield new complexes.The complexes were characterized by elemental analyses,molar conductance,1H NMR,DTA,TG,BR and UV spectroscopy.In these complexes the ligand is coordinated to the metal through its phenolic oxygen,carboxyl oxygen,imino nitrogen and amide nitrogen.All complexes are non-electrolytes and four-coordinated with 1:1 (metal:ligand) stoichiometry.The probable structure of the complexes is suggested.
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