X-ray crystal structure and properties of the [Mo(CN)2O(acetam)]•2.5H2O complex

被引：7
|
作者：
Midura, A [1 ]
Szklarzewicz, J [1 ]
Lasocha, W [1 ]
机构：
[1] Jagiellonian Univ, Fac Chem, PL-30060 Krakow, Poland
来源：
TRANSITION METAL CHEMISTRY | 2003年 / 28卷 / 08期
关键词：
D O I：
10.1023/A:1026386905457
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
The X-ray crystal structure and properties of the [Mo(CN)(2)O(acetam)] . 2.5H(2)O {acetam = N-[1-(pyridin-2-yl)ethylidene] diethanetriamine} complex are described. The complex was prepared by the in situ reaction of [Mo(CN)(4)O(H2O)](2-), 2-acetylpyridine and diethylenetriamine in aqueous solution. The complex is seven coordinated. The Mo atom having a distorted pentagonal bipyramid arrangement with a tetradentate 'half-unit' Schiff base and oxygen ligand in a plane. The properties of the salt, i. r., u. v.-vis. spectra and cyclic voltammetry measurements are described and compared with those of [Mo(CN)(2)O(diaceen)] . H2O {diaceen = N, N'-bis[1( pyridin-2-yl) ethylidene] ethane-1,2-diamine) having the same coordination number for the metal.
引用
收藏
页码：918 / 924
页数：7
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