Synthesis and biological activity of copper(II) mixed ligand complexes with α-(2-thienyl)-N-(2-hydroxyphenyl)nitrone as the primary ligand

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作者
Valli, G
Sivakolunthu, S
Thirumalaikumar, M
Muthusubramanian, S
Sivasubramanian, S [1 ]
机构
[1] Madurai Kamaraj Univ, Sch Chem, Madurai 625021, Tamil Nadu, India
[2] SFR Coll Women, Dept Chem, Sivakasi 626123, India
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中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The complexing ability of alpha-(2-thienyl)-N-(2-hydroxyphenyl)nitrone (LH) has been investigated. Copper complexes of the tyte CuLL1 have been prepared, where LtH = salicylaidehyde/salicylaldoxime/salicylaldehyde semicarbazone/salicylaldehyde phenylhydrazone/salicylaidehyde thiosemicarbazone/8-hydroxyquinoline/2-hydroxypridine. The complexes possess two coordinated water molecules and have a distorted octahedral structure. The involvement of nitrone nitrogen in bond formation apart from phenolic oxygen has been suggested. The antibacterial activities of these nitrones have also been studied.
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页码:79 / 80
页数:2
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