bis-2,5-(chlorodiphenylsilyl)thiophene | 270596-04-8

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: bis-2,5-(chlorodiphenylsilyl)thiophene
• 英文别名: chloro-[5-[chloro(diphenyl)silyl]thiophen-2-yl]-diphenylsilane
• CAS: 270596-04-8
• 化学式: C₂₈H₂₂Cl₂SSi₂
• 分子量: 517.626
• InChiKey: OAFJXOBZILNCBY-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.16
• 重原子数：
  33.0
• 可旋转键数：
  6.0
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  0.0
• 氢给体数：
  0.0
• 氢受体数：
  1.0

反应信息

• 作为反应物：
  描述：

  lithiumferrocene 、 bis-2,5-(chlorodiphenylsilyl)thiophene 以 四氢呋喃 为溶剂， 以65%的产率得到2,5-bis(ferrocenyldiphenylsilyl)thiophene
  参考文献：
  名称：

  Bis(ferrocenylsilyl)thiophenes and ferrocenylene(silylene)thiophene oligomers

  摘要：

  The reaction between 1,1 '-dilithioferrocene and 2,5-bis(chlorodimethylsilyl)thiophene (I), leads to a series of cyclic oligomers of basic formulation [Fc-SiMe2-TH-SiMe2](n) (II); Fc = (eta(5)-C5H4)(2)Fe, TH = C4H2S. The material n = 2, IIa, has been completely characterized by spectroscopic and single crystal X-ray diffraction. Cyclic voltammetric analysis of IIa illustrates two reversible redox processes, indicating a significant interaction between the two ferrocenylene units despite the 5 atom bridge. By comparison, the monomeric analog Fc-SiMe2-TH-SiMe2-Fc (III), Fc = (eta(5)-C5H5)Fe(eta(5)-C5H4), prepared from the reaction of mono-lithioferrocene with I, exhibits a single redox process, even though there is the same bridge between the two Fe centers. (C) 2000 Elsevier Science Ltd All rights reserved.

  DOI：

  10.1016/s0277-5387(99)00358-7