由2-羟基-1-萘醛和一些氨基酸衍生的希夫碱三元金属配合物的合成、光谱和生物学研究

Y. Ebead, H. Salman, Yassmin M. Shebany, M. Abdellah
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引用次数: 1

摘要

本文合成了Cu(II)和UO2(II)的三元金属配合物,以2-羟基-1-萘醛衍生的希夫碱和一些氨基酸为一级配体,以两种不同的杂环碱为二级配体。FT-IR结果表明,席夫碱与中心金属离子作为二价三叉戟ONO供体配位。电子吸收光谱显示铜和UO2(II)三元配合物具有明显的分辨带。此外,这些复合物对革兰氏阳性菌的作用大于对革兰氏阴性菌的作用。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Synthesis, Spectroscopic, and Biological Investigations of the Ternary Metal Complexes of Schiff Bases Derived From 2-hydroxy-1-naphthaldehyde and Some Amino Acids
In this work the ternary metal complexes of Cu(II) and UO2(II) with some Schiff bases derived from 2-hydroxy-1-naphthaldehyde and some amino acids as a primary ligand and two different heterocyclic bases as a secondary ligand have been synthesized. FT-IR results disclosed that the Schiff bases are coordinated to the central metal ion as a bivalent tridentate ONO donor. Electronic absorption spectra showed bands that are very distinguishable to copper and UO2(II) ternary complexes. Furthermore, the effect of these complexes on the gram-positive bacteria is more than their effect on the gram-negative bacteria.
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