Crystal structure of trinuclear mixed-valence CoIII-CoII-CoIII complex {CoIII(μ-Sal)2Mepn)(N3)(μ1,1-N3)}2CoII(H2O)2

被引：0
|
作者：
A. D. Khalaji
S. Triki
机构：
[1] Golestan University,Department of’Chemistry, Faculty of Science
[2] Université de Bretagne Occidentale,UMR CNRS 6521
来源：
Russian Journal of Coordination Chemistry | 2011年 / 37卷
关键词：
Salicylaldehyde; Schiff Base Ligand; Azido; Sili Cone Grease; Cobalt Center;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Trinuclear mixed-valence Co(III)-Co(II)-Co(III) complex {CoIII(μ-Sal2MePn)(N3)(μ1,1-N3)}2CoII(H2O)2 (I) was synthesized by the reaction of Co(NO3)2 · 6H2O with the Schiff base ligand H2Sal2MePn condensed from 2,2-dimethylpropylenediamine with salicylaldehyde and characterized by elemental analyses and FT-IR spectroscopy. The molecular structure of I has been determined from single-crystal X-ray diffraction analysis. In this structure, the N3− anions show both terminal and μ1,1-bridging modes. The terminal Co(III) centers exhibit uniform arrangements of the Schiff-base ligand and N3− anions.
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页码：664 / 667
页数：3
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