1-(triethylsilyl)-2,2,5,5-tetrakis(trimethylsilyl)stannolan-1-ylium tetrakis(perfluorophenyl)borate | 1332525-65-1

• 英文名称: 1-(triethylsilyl)-2,2,5,5-tetrakis(trimethylsilyl)stannolan-1-ylium tetrakis(perfluorophenyl)borate
• CAS: 1332525-65-1
• 化学式: C₂₂H₅₅Si₅Sn*C₂₄BF₂₀
• 分子量: 1257.86
• InChiKey: HTDIDYHUGRVTOD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
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• 重原子数：
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• 可旋转键数：
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• 环数：
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• sp3杂化的碳原子比例：
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• 拓扑面积：
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• 氢给体数：
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• 氢受体数：
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反应信息

• 作为产物：
  描述：

  2,2,5,5-tetrakis(trimethylsilyl)-1-stannacyclopentane-1,1-diyl 、 以 甲苯 为溶剂， 生成 1-(triethylsilyl)-2,2,5,5-tetrakis(trimethylsilyl)stannolan-1-ylium tetrakis(perfluorophenyl)borate
  参考文献：
  名称：

  Persistent Dialkyl(silyl)stannylium Ions

  摘要：

  The synthesis of dialkyl(silyl)stannylium borates 2[B(C6F5)(4)] by reaction of a stable beta-silyl-substituted stannylene 3 with silylarenium borates 4[B(C6F5)(4)] is reported. The stannylium borates 2[B(C6F5)(4)] are characterized by NMR spectroscopy and single-crystal X-ray diffraction, supported by the results of quantum mechanical calculations. The accumulated experimental and theoretical data indicate that the stannylium ions 2 are not stabilized by beta-silyl hyperconjugation and that intramolecular C-H/Sn+ interactions are not important.

  DOI：

  10.1021/ja206338u