Azide containing bipyridine complexes of cobalt(III)
- 作者：Jayanta Kumar Nath ; Jubaraj B. Baruah ; juba@iitg.ernet.in
- 关键词：Cobalt(III) complexes ; Azide ; X-ray structure ; Energetic materials
- 刊名：Polyhedron
- 出版年：2012
- 期刊代码：87_02775387
- 类别：ch
- 出版时间：4 April, 2012
- 卷：36
- 期：1
- 页码：1-5
- 文件大小：453 K
摘要
Four cobalt(III) azide complexes, [Co(III)(bpy)2(N3)2]X [X = p-toluenesulfonate (1), tetrafluoroborate (2), chloride (3)] and [Co(III)(bpy)2(N3)2][Co(III)(bpy)(N3)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 掳C, and compound 4 reductively decomposes at 221 掳C.