Variable dimensionality and framework found in a series of quaternary zinc selenites, A₂Zn₃(SeO₃)₄·xH₂O (A = Na, Rb, and Cs; 0≤x≤1) and Cs₂Zn₂(SeO₃)₃·2H₂O

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• 作者：Minfeng Lü ; Hongil Jo ; Seung-Jin Oh ; Kang Min Ok ; ^{kmok@cau.ac.kr}
• 关键词：Alkali metal selenites ; Building units ; Stereochemically active lone pairs ; Single crystal X-ray diffraction
• 刊名：Journal of Solid State Chemistry
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：245
• 期：Complete
• 页码：1-9
• 全文大小：1329 K
• 卷排序：245

文摘

Five novel quaternary zinc selenites are synthesized. All the selenites with different structures contain polarizable d10 and lone pair cations. The size of alkali metal cations is significant in determining the framework geometry.