Syntheses, characterization and X-ray crystal structures of copper(II) and nickel(II) complexes of tridentate monocondensed diamines

被引：10

作者：

Ray, MS

Ghosh, A

Mukhopadhyay, G

Drew, MGB

机构：

[1] Univ Calcutta, Coll Sci, Dept Chem, Kolkata 700009, W Bengal, India

[2] Presidency Coll, Dept Chem, Kolkata 700073, W Bengal, India

[3] Univ Reading, Dept Chem, Reading RG6 6AD, Berks, England

来源：

JOURNAL OF COORDINATION CHEMISTRY | 2003年 / 56卷 / 13期

关键词：

NO donor; tridentate; Schiff base; Cu(II); Ni(II); X-ray structure;

D O I：

10.1080/00958970310001601776

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The syntheses and characterization of three compounds involving tridentate "half-units". 7-amino-4-methyl-5-aza-3-hepten-2-one (HAMAH) and 8-amino-4-methyl-5-aza-3-octen-2-one (HAMAO) are described. Cu(II) and Ni(II) complexes with HAMAH have been isolated as four-coordinate complexes, the fourth coordination site being taken by imidazole, and have been structurally characterized. A Cu(II) complex involving HAMAO has been isolated as a highly insoluble polymeric species. Hydroxo bridging between the metal centres is indicated.

引用

页码：1141 / 1148

页数：8

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