Synthesis and characterization of tetradentate N2O2 Schiff base ligands and their transition metal complexes

被引：29
|
作者：
Uçan, SY [1 ]
Mercimek, B
机构：
[1] Nigde Univ, Fac Arts & Sci, Dept Chem, TR-51200 Nigde, Turkey
[2] Mugla Univ, Fac Arts & Sci, Dept Chem, Mugla, Turkey
来源：
SYNTHESIS AND REACTIVITY IN INORGANIC METAL-ORGANIC AND NANO-METAL CHEMISTRY | 2005年 / 35卷 / 03期
关键词：
Schiff base complexes; Schiff base ligands; transition metal complexes;
D O I：
10.1081/SIM-200037249
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Two new ligands, 1,2-propylimino-bis(isonitroso-2-acetylnaphthalene) (H2L1) and 1,2-ethyl-imino-bis(isonitroso-2-acetylnaphthalene) (H2L2), have been synthesized by the reaction of isonitroso-2-acetylnaphthalene with 1,2-diaminopropane or 1,2-diamino-ethane. These ligands were reacted with nickel(II), copper( II), cobalt( II), zinc( II), cadmium( II) and mercury( II) ions to form complexes containing tetradentate Schiff bases. Each metal ion is in a four-coordinate environment of two imine nitrogen atoms and two oxime oxygen atoms. The new compounds have been characterized by elemental analyses, magnetic susceptibility, mass, IR, H-1 and C-13 NMR spectroscopy.
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收藏
页码：197 / 201
页数：5
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