新型2-((E)-((2,4-二氯苯)亚氨基)甲基)苯酚席夫碱及其金属配合物的合成、表征和光谱研究

E. Shamkhy, I. Al-Karkhi
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引用次数: 2

摘要

以冰醋酸为催化剂,以2,4-二氯苯胺与水杨醛以1:1的比例缩合反应合成了新型希夫碱2-{(E)-(2,4-二氯苯基)亚氨基)甲基}苯酚(LB)。该希夫碱与铜(II)、钴(II)为硝酸盐,与铑(III)为氯盐络合反应生成三种配位金属配合物,席夫碱与金属离子比为2:1。这些化合物已通过各种物理化学和光谱技术进行了表征。该配体及其金属配合物有望显示出有趣的生物活性和细胞毒性。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Synthesis, Characterization and Spectroscopic Studies of A Novel 2-((E)-((2,4- dichlorophenyl)imino)methyl)phenol Schiff Base and Its Metal Complexes
A novel Schiff base 2-{(E)-((2,4- dichlorophenyl)imino)methyl}phenol (LB) was synthesized from the condensation reaction of 2,4-dichloroaniline with salicyladehyde in (1:1) ratio in the presence of glacial acetic acid as catalyst. Complexation reaction of this Schiff base with copper (II), cobalt (II) as nitrate salts and with Rhodium (III) as chloride salt to produce three coordinate metal complexes, with a Schiff base: Metal ion ratio of 2:1. These compounds have been characterized by a variety of physico-chemical and spectroscopic techniques. The ligand and its metal complexes were expected to show an interesting bioactivity and cytotoxicity.
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来源期刊
E-journal of Chemistry
E-journal of Chemistry CHEMISTRY, MULTIDISCIPLINARY-
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