Cobalt(II) complexes with 2-aminoacetophenone N(4)-substituted thiosemicarbazones

被引：64
|
作者：
West, DX [1 ]
Nassar, AA
El-Saied, FA
Ayad, MI
机构：
[1] Illinois State Univ, Dept Chem, Normal, IL 61790 USA
[2] El Menoufia Univ, Dept Chem, Shebin El Kom, Egypt
来源：
TRANSITION METAL CHEMISTRY | 1999年 / 24卷 / 06期
关键词：
D O I：
10.1023/A:1006988320142
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Cobalt(II) complexes with 2-aminoacetophenone thiosemicarbazone and three N(4)-substituted thiosemicarbazones have been prepared in EtOH solution and characterized by physical and spectral methods. I.r. and electronic spectra of the thiosemicarbazones and their complexes, along with physical properties of the complexes, have been obtained. The 2-aminoacetophenone thiosemicarbazones coordinate both as neutral and anionic ligands via the thiosemicarbazone moiety's imine nitrogen and thione/thiolato sulfur [on loss of the N(2) hydrogen].
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页码：617 / 621
页数：5
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