Mononuclear and binuclear copper(II) complexes of phenylhydrazoacetylacetone isonicotinoylhydrazone

被引：0
作者：
El-Bahnasawy, RM
El-Tabl, AS [1 ]
El-Shereafy, E
Kashar, TI
Issa, YM
机构：
[1] Menoufia Univ, Fac Sci, Dept Chem, Shebin El Kom, Egypt
[2] Cairo Univ, Fac Sci, Dept Chem, Cairo, Egypt
来源：
POLISH JOURNAL OF CHEMISTRY | 1999年 / 73卷 / 12期
关键词：
complexes; spectral studies; conductivity; magnetic moment; synthesis;
D O I：
暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Copper(II) complexes of phenylhydrazoacetylacetone isonicotinoylhydrazone (PHAH) have been prepared and characterized by elemental and thermal analyses, conductance, magnetic moment, IR and UV-VIS spectra. The conductances indicate that the complexes are nonelectrolytes. In neutral solutions, mononuclear complexes, [Cu(H2L)Cl-2](2)H2O, [Cu(H2L)(2)Cl-2]H2O and [Cu(HL)Cl]H2O, have been obtained, however, in the presence of ammonia, the mononuclear complex [CuL.NH3](2) and binuclear complexes [Cu2LCl2]NH(3)5H(2)O and [Cu2LCl(OH)]NH3 have been isolated.
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页码：1925 / 1935
页数：11
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