Synthesis and study of cobalt(II), nickel(II), and copper(II) complexes with 4-(4-hydroxyphenyl)-1,2,4-triazole

被引：0
作者：
E. V. Lider
E. V. Peresypkina
L. G. Lavrenova
L. A. Sheludyakova
A. I. Smolentsev
T. I. Yaroshenko
V. N. Elokhina
机构：
[1] Russian Academy of Sciences,Nikolaev Institute of Inorganic Chemistry, Siberian Branch
[2] Novosibirsk State University,Favorsky Institute of Chemistry, Siberian Branch
[3] Russian Academy of Sciences,undefined
来源：
Russian Journal of Coordination Chemistry | 2012年 / 38卷
关键词：
Perchlorate; Triazole; Coordination Chemistry; Outer Sphere; Trinuclear Complex;
D O I：
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中图分类号：
学科分类号：
摘要：
New complexes of Co(II), Ni(II), and Cu(II) nitrates, chlorides, and perchlorates with 4-(4-hydroxyphenyl)-1,2,4-triazole (L) were obtained and examined by single-crystal X-ray diffraction, X-ray powder diffraction, and electronic absorption and IR spectroscopy. The cations of all the complexes have linear trinuclear structures. Ligand L is coordinated to the metal ions in a bidentate bridging fashion through the N(1) and N(2) atoms of the heterocycle. The coordination polyhedron of the metal atoms is a distorted octahedron. The molecular and crystal structures of the complexes [Co3L6(H2O)6](ClO4)6 · 3C2H5OH · 3.75H2O and [M3L6(H2O)6](ClO4)6 · 6H2O (M = Cu2+ and Ni2+) were determined.
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页码：353 / 362
页数：9
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