Crystal structures of phases observed in [H₃O]⁺/M²⁺/[SbF₆]⁻ system (M = Mg, Cr, Mn, Fe, Co, Ni, Cu, Zn, Pd, Cd)

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• 作者：Zoran Mazej ; ^{zoran.mazej@ijs.si} ; Evgeny Goreshnik
• 关键词：Oxonium salt ; Hexafluoridoantimonate ; Superacid ; Crystal structure ; Oxide
• 刊名：Journal of Fluorine Chemistry
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：193
• 期：Complete
• 页码：82-88
• 全文大小：1219 K
• 卷排序：193

文摘

H3OM(SbF6)3 (M = Mg, Co, Ni Fe, Cu and Zn) compounds crystallize isotypically. Slow crystallizations of H3OSbF6/M(SbF6)2 (M = Mn, Pd, Cd) mixtures result in a new type of compounds, i.e. (H3O)3M(SbF6)5. Crystal structure of each (H3O)3M(SbF6)5 (M = Mn, Pd, Cd) represents a unique case. Discrete [CrIV(SbF6)6]2− units are present in (H3O)3[CrIV(SbF6)6](Sb2F11)·HF.