Ge(C₆H₃-2,6-(C₆H₂-2,4,6-(CH₃)₃)₂)₂(H)(H₂O)(triflate)(triflic acid) | 1418317-04-0

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 有机磺酸及其衍生物
• 英文名称: Ge(C₆H₃-2,6-(C₆H₂-2,4,6-(CH₃)₃)₂)₂(H)(H₂O)(triflate)(triflic acid)
• CAS: 1418317-04-0
• 化学式: CF₃O₃S*CHF₃O₃S*C₄₈H₅₃GeO
• 分子量: 1017.69
• InChiKey: UQDSIYQBEJLEHI-UHFFFAOYSA-M

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：

  Ge(C₆H₃-2,6-(C₆H₂-2,4,6-(CH₃)₃)₂)₂ 、 三氟甲磺酸 、 水 以 甲苯 为溶剂， 以83%的产率得到Ge(C₆H₃-2,6-(C₆H₂-2,4,6-(CH₃)₃)₂)₂(H)(H₂O)(triflate)(triflic acid)
  参考文献：
  名称：

  Facile, High-Yield Functionalization of Germanium and Tin by Oxidative Insertion of Tetrelenes into the E–H Bonds of Inorganic Acids (E = C, N, O, F): Arene Elimination versus Oxidative Addition and Formation of a Germanium Cation–Water Complex

  摘要：

  Reaction of the diarylgermylene Ge(Ar-Me6)(2) [Ar-Me6 = C6H3-2,6-(C6H2-2,4,6-(CH3)(3))(2)] with various inorganic acids (HCN, HN3, and HBF4) led to the facile oxidation of the germanium atom to yield the corresponding Ge(IV) products (Ar-Me6)(2)Ge(H)X (X = CN (1), N-3 (2), F (3)). The cationic germanium-water complex [(Ar-Me6)(2)GeH(OH2)][SO3CF3] (4) was prepared by treating Ge(Ar-Me6)(2) with triflic acid in the presence of trace amounts of moisture. The reactions provide an efficient method of installing a variety of functional groups at a germanium atom and can be used in the preparation of germanium complexes that are analogous to lighter carbon species. The tin species Sn(Ar-Me6)(2) was also oxidized to the Sn(IV) analogue of 3. In all reactions, no evidence of arene elimination was observed, which was in contrast to the reaction of the stannylene (or bulkier germylenes) with hydrogen or ammonia, which yielded H(Ar-Me6), [(Ar-Me6)Sn(mu-H)](2), and [(Ar-Me6)Sn(mu-NH2)](2).

  DOI：

  10.1021/om301121x