Azide containing bipyridine complexes of cobalt(III)

被引:11
|
作者
Nath, Jayanta Kumar [1 ]
Baruah, Jubaraj B. [1 ]
机构
[1] Indian Inst Technol Guwahati, Dept Chem, Gauhati 781039, Assam, India
关键词
Cobalt(III) complexes; Azide; X-ray structure; Energetic materials; CRYSTAL-STRUCTURE; ELECTROCHEMISTRY; COORDINATION; HONEYCOMB; LIGANDS;
D O I
10.1016/j.poly.2012.01.009
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
Four cobalt(III) azide complexes, [Co(III)(bpy)(2)(N-3)(2)]X [X = p-toluenesulfonate (1), tetrafluoroborate (2), chloride (3)] and [Co(III)(bpy)(2)(N-3)(2)][Co(III)(bpy)(N-3)(4)] (4), were prepared under ambient conditions and their structures have been determined. Complex 4 is structurally interesting; it accommodates four azides in the anionic part of the complex. Complexes 1-4 show exothermic processes at <250 degrees C, and compound 4 reductively decomposes at 221 degrees C. (c) 2012 Elsevier Ltd. All rights reserved.
引用
收藏
页码:1 / 5
页数:5
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