摘要描述了五氯氧化高锰酸盐(VI)分解的研究。产物是带有阴离子[Re V OCl 4 X]-(X =溶剂分子)或[Re V OCl 4 Re VII O 4] 2-的rh(V)盐,或者在适当条件下,还有六氯高hen酸酯(IV)与[ReOCl 5] 2-或[ReOCl 4]-阴离子形成的盐。在选定的情况下,列出了产品并通过X射线衍射研究或TGA / IR进行了表征。
摘要描述了五氯氧化高锰酸盐(VI)分解的研究。产物是带有阴离子[Re V OCl 4 X]-(X =溶剂分子)或[Re V OCl 4 Re VII O 4] 2-的rh(V)盐,或者在适当条件下,还有六氯高hen酸酯(IV)与[ReOCl 5] 2-或[ReOCl 4]-阴离子形成的盐。在选定的情况下,列出了产品并通过X射线衍射研究或TGA / IR进行了表征。
New insight into the reduction of rhenates(VII) with hydrogen chloride and into the structure of the product
作者:Małgorzata Hołyńska、Tadeusz Lis
DOI:10.1016/j.ica.2009.01.035
日期:2009.7
Rhenate(VII) anion is reduced by gaseous HCl to yield pentachloridooxidorhenate(VI) anion. Several pentachloridooxidorhenate( VI) salts have been crystallized and the anion structure has been investigated in detail. The ReOCl5- anion structure has been compared with the ReOCl52- structure and conclusions concerning the influence of the central atom d electrons number on the anion geometry have been drawn. (C) 2009 Elsevier B.V. All rights reserved.