Binuclear copper(II) complexes of 5-nitrosalicylaldehyde N(3)-substituted thiosemicarbazones

被引:37
作者
West, DX [1 ]
Salberg, MM [1 ]
Bain, GA [1 ]
Liberta, AE [1 ]
ValdesMartinez, J [1 ]
HernandezOrtega, S [1 ]
机构
[1] UNIV NACL AUTONOMA MEXICO, INST QUIM, COYOACAN 04510, MEXICO
关键词
D O I
10.1007/BF00165968
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
Binuclear copper(II) complexes with six 5-nitrosalicylaldehyde N(3)-substituted thiosemicarbazones have been prepared and characterized. I.r., electronic and e.s.r. spectra of the complexes, as well as i.r., electronic, and H-1-and C-13-n.m.r. spectra of the thiosemicarbazones, have been obtained. The crystal structure of a monomeric copper(II) complex of 5-nitrosalicylaldehyde piperidyl-thiosemicarbazone, H(2)5NO(2)Sapip, grown from DMF solution, has been solved. Neither the thiosemicarbazones or their binuclear copper(II) complexes show growth inhibitory activity against Aspergillus niger, but the copper(II) complexes show some activity against the fungus Paecilomyces variotii.
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页码:206 / 212
页数:7
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