Synthesis, magnetic and spectral studies of iron(III), cobalt(II, III), nickel(II), copper(II) and zinc(II) complexes of 4–formylantipyrine N(4)-antipyrinylthiosemicarbazone

被引：0
|
作者：
Ayman K. El-Sawaf
Douglas X. West
Fathy A. El-Saied
Ramadan M. El-Bahnasawy
机构：
[1] Illinois State University,Department of Chemistry
[2] El-Menoufia University,Department of Chemistry
来源：
Transition Metal Chemistry | 1998年 / 23卷
关键词：
Iron; Copper; Zinc; Physical Chemistry; Nickel;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
4–Formylantipyrine N(4)-antipyrinylthiosemicarbazone and its metal complexes have been synthesized and characterized. Elemental analyses, molar conductivities, magnetic measurements and spectral (i.r., electronic, n.m.r., e.s.r.) studies have been used to characterize the complexes. The i.r. spectra show that the thiosemicarbazones behave as bidentate (NS) or tridentate ligands (ONS), either in the thione or thiolato form. Stereochemistries are proposed for the complexes on the basis of both spectral and magnetic studies.
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页码：649 / 655
页数：6
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