Some complexes of nickel(II) with ono type Schiff bases and their monoligand adducts .2.

被引：7

作者：

Atakol, O ^{[1
]}

Kenar, A ^{[1
]}

Kabak, M ^{[1
]}

机构：

[1] ANKARA UNIV, DEPT ENGN PHYS, FAC SCI, TR-06100 ANKARA, TURKEY

来源：

SYNTHESIS AND REACTIVITY IN INORGANIC AND METAL-ORGANIC CHEMISTRY | 1997年 / 27卷 / 01期

关键词：

D O I：

10.1080/00945719708000179

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Coordination compounds of Ni(II) with four ONO-type Schiff bases, namely, N-2-hydroxybenzylsalicylaldimine (I), N-2-hydroxy-1-naphthylmethylsalicylaldimine (II), N-2-hydroxybenzyl-2-hydroxy-1-naphthaldimine (III) and N-2-hydroxy-1-naphthylmethyl-2-hydroxy-1-naphthaldimine (IV) have been studied. The ligands (III) and (IV) were found to form complexes of the composition NiL(2) (where L represents the Schiff base). The Ni(II) complexes of Schiff bases (I) and (II) were not obtained in crystalline form. In the presence of n-butylamine, however, all Schiff bases formed Ni(II) complexes of the composition NiL'(2), where L' represents Schiff bases formed by an amine exchange between L and n-butylamine. Furthermore, in the presence of piperidine, (I), (II), (III) and (IV) gave complexes of the composition NiLL '', (L '' is piperidine). Since all the complexes are diamagnetic, the coordination of Ni(II) was considered to be square-planar.

引用

页码：29 / 40

页数：12

共 13 条

[1]

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[2] STRUCTURE OF (DIETHYLAMINO)(1-[(2-HYDROXYPHENYL)IMINOMETHYL]NAPHTHALEN-2-OLATO-0,0',N)NICKEL(II) [J].