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Decomposition thermique du trichlorure de ruthenium hexammine

 

作者: J.Trehoux,   G.Nowogrocki,   D.Thomas,   G.Tridot,  

 

期刊: Journal of thermal analysis  （Springer Available online 2005）
卷期: Volume 1, issue 2  

页码: 171-176

 

ISSN:0022-5215

 

年代: 2005

 

DOI:10.1007/BF01909667

 

出版商: Springer_Netherlands-Dordrecht

 

数据来源: Springer

 

摘要:

The thermal decomposition of [Ru(NH3)6]Cl3leads between 200 and 400° in inert gas to metallic ruthenium through the intermediates [Ru(NH3)5Cl]Cl2, [Ru(NH3)4Cl2]Cl and [Ru(NH3)3Cl3]. In the total decomposition$$[Ru(NH_3 )_6 ]Cl_3 \to Ru + 1/2N_2 + 3NH_3 + HCl + 2NH_4 Cl$$finely divided ruthenium is obtained above 240°. In oxygen the same intermediates are formed, the final product, however, being the metal and its dioxid

 

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