Synthesis of [(4,10-diaza-4,10-ditosylbenzo-12-crown-4)-4'-yl] salicylaldimine and its metal complexes

被引：5

作者：

Avciata, U ^{[1
]}

Molho, Y ^{[1
]}

Teker, M ^{[1
]}

机构：

[1] SAKARYA UNIV,DEPT CHEM,TR-54100 SERDIVAN,SAKARYA,TURKEY

来源：

SYNTHESIS AND REACTIVITY IN INORGANIC AND METAL-ORGANIC CHEMISTRY | 1997年 / 27卷 / 07期

关键词：

D O I：

10.1080/00945719708000238

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The synthesis of a new Schiff base ligand (HL) formed by the condensation of salicylaldehyde with 4'-amino-4,10-diaza-4,10-ditosylbenzo-12-crown-4 is described. The complexation of this ligand with Ni(II), Cd(II), Cu(II), Co(II) and UO2(VI) was investigated by potentiometric titration. The results indicate that Cu(II), Ni(II), Co(II), Cd(II), UO2(VI) give complexes with the metal-ligand ratio of 1:1. The order of the formation constants of the mononuclear complexes is Ni(II) > Cd(II) > Cu(II) > Co(II) > UO2(VI).

引用

页码：931 / 945

页数：15