2,5-bis(trichlorogermyl)thiophene | 1034775-59-1

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 噻吩类
• 英文名称: 2,5-bis(trichlorogermyl)thiophene
• 英文别名: trichloro-(5-trichlorogermylthiophen-2-yl)germane
• CAS: 1034775-59-1
• 化学式: C₄H₂Cl₆Ge₂S
• 分子量: 440.024
• InChiKey: NFAAEZFGLZPEBG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.47
• 重原子数：
  13
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  28.2
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  (5-氯-2-噻吩基)(三甲基)硅烷 、 四氯化锗 在 六氯乙硅烷 作用下， 以 gas 为溶剂， 生成 5-trichlorogermyl-2-trimethylsilylthiophene 、 2,5-bis(trichlorogermyl)thiophene
  参考文献：
  名称：

  Gas-phase reactions of tetrachlorogermane with chlorothiophenes in the presence of hexachlorodisilane. Synthesis of thienylchlorogermanes

  摘要：

  Gas-phase reactions of dichlorogermylenes formed in the GeCl4-Si2Cl6 system with 2-chlorothiophene, 2,5-dichlorothiophene, 2,5-dichloro-3-methylthiophene, and 5-chloro-2-trimethylsilylthiophene is studied. It is shown that :GeCl2 is inserted into the chlorothiophene C-Cl bond to form the derivatives containing one or two trichlorogermyl groups. In the reaction with 5-chloro-2-trimethylsilylthiophene, the insertion of :GeCl2 into the C-Cl bond yielding 5-trichlorogermyl-2-trimethylsilylthiophene is accompanied by the exchange of the Me3Si group with the trichlorogermyl group to form 2,5-bis(trichlorogermyl)thiophene. The reactions occurring in the course of the synthesis of thienylchlorogermanes are considered.

  DOI：

  10.1134/s1070363207080051

文献信息

• Gas-phase reactions of tetrachlorogermane with chlorothiophenes in the presence of hexachlorodisilane. Synthesis of thienylchlorogermanes
  作者：E. A. Chernyshev、N. G. Komalenkova、G. N. Yakovleva、V. G. Bykovchenko、M. A. Dubikhina、V. G. Lakhtin

  DOI：10.1134/s1070363207080051

  日期：2007.8

  Gas-phase reactions of dichlorogermylenes formed in the GeCl4-Si2Cl6 system with 2-chlorothiophene, 2,5-dichlorothiophene, 2,5-dichloro-3-methylthiophene, and 5-chloro-2-trimethylsilylthiophene is studied. It is shown that :GeCl2 is inserted into the chlorothiophene C-Cl bond to form the derivatives containing one or two trichlorogermyl groups. In the reaction with 5-chloro-2-trimethylsilylthiophene, the insertion of :GeCl2 into the C-Cl bond yielding 5-trichlorogermyl-2-trimethylsilylthiophene is accompanied by the exchange of the Me3Si group with the trichlorogermyl group to form 2,5-bis(trichlorogermyl)thiophene. The reactions occurring in the course of the synthesis of thienylchlorogermanes are considered.