文章基本信息

标题：Studies on Coordination Behavior of Co (II) and Ni (II) Complexes of Pyrazolone
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作者：Rajesh Kumar Mishra ; B.G. Thakur
期刊名称：International Journal of Innovative Research in Science, Engineering and Technology
印刷版ISSN：2347-6710
电子版ISSN：2319-8753
出版年度：2016
卷号：5
期号：5
页码：7002
DOI：10.15680/IJIRSET.2016.0505053
出版社：S&S Publications
摘要：Complexes of N-(3-Methyl-thiocarbamyl-5-oxo-2-pyrazolin-4-ylene-N ′ -(4'-antipyrine)hydrazine(HATP) and N-(3-Methyl-1-thiocarbamyl-5-oxo-2-pyrazolin-4-ylene)-N'-(4'-benzothiazole)hydrazine (HBTP) withCo(II) and Ni(II) metal ions have been prepared and characterized by their elemental analysis, molar conductancevalues, magnetic susceptibilities, UV, IR and NMR spectral studies. The chemical studies and spectral data indicatethat the ligands are in hydrazone form. Complexes are six coordinated with Oh symmetry. These are paramagnetic.HATP behaves as neutral tetradentate ligand. Antibacterial activities of the synthesized complexes and ligands againstgram (+)ive and gram (-)ive bacteria have also been studied.
关键词：Co(II); Ni(II); HATP; HBTP; UV; IR; NMR; Gram(+)ive; Gram(-)ive.