Synthesis and Characterization of Dipeptide Schiff Base Complexes of Copper(Ⅱ), Zinc(Ⅱ), Nickel(Ⅱ) and Cobalt(Ⅱ)

被引：0
|
作者：
Guang Bin WANG
Jin Ling WANG
Fang Ming MIAO (Institute of Chemical Crystallography
机构：
来源：
ChineseChemicalLetters | 1997年 / 06期
关键词：
Nickel; Synthesis and Characterization of Dipeptide Schiff Base Complexes of Copper; Zinc; and Cobalt; Base;
D O I：
暂无
中图分类号：
O625 [芳香族化合物];
学科分类号：
摘要：
A new Schiff base (LK) obtained from 2, 4, -dihydroxybenzaldehyde and glycly-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, IR 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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页码：557 / 558
页数：2
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