dichloro[2-[2-[2-[dichloro(methyl)silyl]ethylsulfanyl]ethylsulfanyl]ethyl]methylsilane

• 分子结构分类: 有机化合物 - 有机金属化合物 - 有机类金属化合物
• 英文名称: dichloro[2-[2-[2-[dichloro(methyl)silyl]ethylsulfanyl]ethylsulfanyl]ethyl]methylsilane
• 英文别名: Dichloro-[2-[2-[2-[dichloro(methyl)silyl]ethylsulfanyl]ethylsulfanyl]ethyl]-methylsilane；dichloro-[2-[2-[2-[dichloro(methyl)silyl]ethylsulfanyl]ethylsulfanyl]ethyl]-methylsilane
• 化学式: C₈H₁₈Cl₄S₂Si₂
• 分子量: 376.346
• InChiKey: VWSGKGIBUGWWJU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.55
• 重原子数：
  16
• 可旋转键数：
  9
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  50.6
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  dichloro[2-[2-[2-[dichloro(methyl)silyl]ethylsulfanyl]ethylsulfanyl]ethyl]methylsilane 、 2-巯基乙醇 在 三乙胺 作用下， 以 四氢呋喃 为溶剂， 生成 2-[methyl-[2-[2-[2-[methyl-bis(2-sulfanylethoxy)silyl]ethylsulfanyl]ethylsulfanyl]ethyl]-(2-sulfanylethoxy)silyl]oxyethanethiol
  参考文献：
  名称：

  Orthogonal reactivity of thiols toward chlorovinylsilanes: selective thiol-ene chemistry

  摘要：

  A variety of new chlorosilanes were synthesized by the selective thiol-ene reactions of various thiols (ethanethiol, 1,2-ethanedithiol, benzenethiol, and tetrakis(2-sulfanylethyl)silicate) with chlorovinylsilanes (chlorodimethylvinylsilane, dichloromethylvinylsilane, and trichlorovinylsilane). No silylthioester products were observed. All products were obtained in quantitatime or near quantitative yields and were characterized using multinuclear NMR (H-1, C-13, Si-29) spectroscopy. The products required no further purification. An example is presented which highlights the potential use of these compounds for future applications. (C) 2014 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetlet.2014.09.113
• 作为产物：
  描述：

  甲基乙烯基二氯硅烷 、 1,2-乙二硫醇 在 二苯甲酮 作用下， 反应 4.0h， 以99%的产率得到dichloro[2-[2-[2-[dichloro(methyl)silyl]ethylsulfanyl]ethylsulfanyl]ethyl]methylsilane
  参考文献：
  名称：

  Orthogonal reactivity of thiols toward chlorovinylsilanes: selective thiol-ene chemistry

  摘要：

  A variety of new chlorosilanes were synthesized by the selective thiol-ene reactions of various thiols (ethanethiol, 1,2-ethanedithiol, benzenethiol, and tetrakis(2-sulfanylethyl)silicate) with chlorovinylsilanes (chlorodimethylvinylsilane, dichloromethylvinylsilane, and trichlorovinylsilane). No silylthioester products were observed. All products were obtained in quantitatime or near quantitative yields and were characterized using multinuclear NMR (H-1, C-13, Si-29) spectroscopy. The products required no further purification. An example is presented which highlights the potential use of these compounds for future applications. (C) 2014 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetlet.2014.09.113

文献信息

• Orthogonal reactivity of thiols toward chlorovinylsilanes: selective thiol-ene chemistry
  作者：Abby R. Jennings、Zahra S. Bassampour、Anish G. Patel、David Y. Son

  DOI：10.1016/j.tetlet.2014.09.113

  日期：2014.12

  A variety of new chlorosilanes were synthesized by the selective thiol-ene reactions of various thiols (ethanethiol, 1,2-ethanedithiol, benzenethiol, and tetrakis(2-sulfanylethyl)silicate) with chlorovinylsilanes (chlorodimethylvinylsilane, dichloromethylvinylsilane, and trichlorovinylsilane). No silylthioester products were observed. All products were obtained in quantitatime or near quantitative yields and were characterized using multinuclear NMR (H-1, C-13, Si-29) spectroscopy. The products required no further purification. An example is presented which highlights the potential use of these compounds for future applications. (C) 2014 Elsevier Ltd. All rights reserved.