Syntheses, crystal structures and spectroscopic properties of the novel complexes [M(MOBPT)*2 (H2O)2](ClO4)2 · 4H2O (M = CoII and NiII)

被引：0

作者：

Dunru Zhu

You Song

Yongjiang Liu

Yan Xu

Yong Zhang

Xiaozeng You

S. Shanmuga Sundara Raj

Hoong-Kun Fun

机构：

[1] Nanjing University,Coordination Chemistry Institute, the State Key Laboratory of Coordination Chemistry

[2] Universiti Sains Malaysia,X

来源：

Transition Metal Chemistry | 2000年 / 25卷

关键词：

Cobalt; Pyridine; Nitrogen Atom; Triazole; Metal Atom;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

The novel cobalt(II) and nickel(II) complexes with 4-(p-methoxyphenyl)-3,5-bis(pyridin-2-yl)-1,2,4-triazole (MOBPT) have been synthesized and their molecular structures determined by X-ray analysis, i.r. and by ESI-MS spectroscopy. The metal atom is in a distorted octahedral environment. Two bidentate chelating ligands (MOBPT) coordinate to the metal center equatorially and two water molecules coordinate axially. Each MOBPT entity coordinates via one triazole nitrogen and one pyridine nitrogen atom. Magnetic measurements show that the complexes are high-spin species in the 75–300 K range.

引用

页码：589 / 593

页数：4

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