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Assembly of Oxygen-Stuffed Supertetrahedral T3-SnOS Clusters into Open Frameworks with Single Sn2+ Ion as Linker

机译:将氧填充的超级去型T3-SNOS集团组装成具有单个SN2 +离子的开放式框架,作为接头

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摘要

Here three new types of cluster-based tin oxysulfides are reported. Single-crystal X-ray diffraction analysis reveals that both compound 1 [Sn](2)[Sn40O16S74](DMA)(4)(DEA)(10)(H+-DEA)(12)(H2O)(20) (DMA = dimethylamine, DEA = diethylamine) and compound 3 [Sn][Sn40O16S74](H+-DMA)(12)(DEA)(4)(H-2(2+)-DACH)(3)(H2O)(20)(DACH = 1,2-diaminocyclohexane) are built from oxygen-stuffed supertetrahedral T3-SnOS clusters with corner-sharing S2- and single Sn2+ ion as bridging linkers, and compound 2 [Sn40O16S73]- (DMA)(H+- TMA)(18)(H2O)(14) (TMA trimethylamine) is constructed by the interrupted supersupertetrahedral T3,2 clusters. Such variable and unique linkage modes are very useful for constructing other types of cluster-based crystalline open-framework chalcogenides. In addition, compound 2 is the first case that displays photoluminescence emission among T3-SnOS-based chalcogenides.
机译:这里报道了三种新型基于簇的氧氧硫化物。 单晶X射线衍射分析显示化合物1 [Sn](2)[Sn40O16S74](DMA)(4)(DEA)(10)(10)(H 2 O)(20)(DMA)(DMA)(DMA) =二甲胺,DEA =二乙胺)和化合物3 [SN40O16S74](H + -DMA)(12)(DEA)(4)(H-2(2 +) - 达氏)(3)(H2O)(20) (DACH = 1,2-二氨基环己烷)由具有拐角共享S2和单个SN2 +离子的氧填充的超级去型T3-SNOS簇构建,作为桥接接头,化合物2 [SN40O16S73] - (DMA)(H + - TMA)( 18)(H 2 O)(14)(TMA三甲胺)由中断的超粒细胞T3,2簇构成。 这种可变和独特的连杆模式对于构建其他类型的基于簇的晶体开放框架硫属化物是非常有用的。 另外,化合物2是第一种显示基于T3-SNOS的硫族化合物之间的光致发光排放的情况。

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  • 来源
    《Crystal growth & design》 |2018年第9期|共4页
  • 作者单位

    Soochow Univ Coll Chem Chem Engn &

    Mat Sci Suzhou 215123 Jiangsu Peoples R China;

    Soochow Univ Coll Chem Chem Engn &

    Mat Sci Suzhou 215123 Jiangsu Peoples R China;

    Soochow Univ Coll Chem Chem Engn &

    Mat Sci Suzhou 215123 Jiangsu Peoples R China;

    Soochow Univ Coll Chem Chem Engn &

    Mat Sci Suzhou 215123 Jiangsu Peoples R China;

    Soochow Univ Coll Chem Chem Engn &

    Mat Sci Suzhou 215123 Jiangsu Peoples R China;

    Soochow Univ Coll Chem Chem Engn &

    Mat Sci Suzhou 215123 Jiangsu Peoples R China;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 晶体学;
  • 关键词

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