1,1'-ferrocenediyldibenzyloxysilane | 208509-79-9

• 英文名称: 1,1'-ferrocenediyldibenzyloxysilane
• CAS: 208509-79-9
• 化学式: C₂₄H₂₂FeO₂Si
• 分子量: 426.37
• InChiKey: JWHUKYMFZYTHHS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 重原子数：
  None
• 可旋转键数：
  None
• 环数：
  None
• sp3杂化的碳原子比例：
  None
• 拓扑面积：
  None
• 氢给体数：
  None
• 氢受体数：
  None

反应信息

• 作为反应物：
  描述：

  1,1'-ferrocenediyldibenzyloxysilane 以 solid 为溶剂， 生成
  参考文献：
  名称：

  Synthesis of poly(ferrocenyldialkoxysilane) polymers and their introduction into oxide matrices

  摘要：

  The synthesis of 1, 1'-ferrocenediyldialkoxysilanes Fe(eta -C5H4)(2)Si(OR)(2) M2-M5 (R = i-Pr, t-Bu, PhCH2, Me), consisting of the reaction between 1.1'-ferrocenediyldichlorosilane with the selected alcohols, is described. The thermal ring opening polymerisation of M2-M5 yielded the corresponding poly(ferrocenylsilane) polymers P2-P5. These linear polymers were soluble in polar solvents and exhibited high molecular weights. The monomers M2 and M4 were introduced into a silica matrix by a non-hydrolytic sol-gel process. However, Si-C bond breaking was observed due to the electrophilic ipso substitution. Polymers P3 and P4 were easily condensed with SiBr4. When P3 was condensed with TiCl4 and AlCl3, degradation of the polymer occurred. Interestingly, the hydrolytic sol-gel polycondensation of polymers P2, P4 and P5 yielded a completely polycondensed hybrid solid, without significant specific surface area and with conservation of the electrochemical properties. (C) 2001 Elsevier Science B.V. All rights reserved.

  DOI：

  10.1016/s0022-328x(00)00749-x
• 作为产物：
  描述：

  1,1-dichloro-1-sila-[1]ferrocenophane 、 苯甲醇 在 三乙胺 作用下， 以 四氢呋喃 为溶剂， 以68%的产率得到1,1'-ferrocenediyldibenzyloxysilane
  参考文献：
  名称：

  Synthesis of poly(ferrocenyldialkoxysilane) polymers and their introduction into oxide matrices

  摘要：

  The synthesis of 1, 1'-ferrocenediyldialkoxysilanes Fe(eta -C5H4)(2)Si(OR)(2) M2-M5 (R = i-Pr, t-Bu, PhCH2, Me), consisting of the reaction between 1.1'-ferrocenediyldichlorosilane with the selected alcohols, is described. The thermal ring opening polymerisation of M2-M5 yielded the corresponding poly(ferrocenylsilane) polymers P2-P5. These linear polymers were soluble in polar solvents and exhibited high molecular weights. The monomers M2 and M4 were introduced into a silica matrix by a non-hydrolytic sol-gel process. However, Si-C bond breaking was observed due to the electrophilic ipso substitution. Polymers P3 and P4 were easily condensed with SiBr4. When P3 was condensed with TiCl4 and AlCl3, degradation of the polymer occurred. Interestingly, the hydrolytic sol-gel polycondensation of polymers P2, P4 and P5 yielded a completely polycondensed hybrid solid, without significant specific surface area and with conservation of the electrochemical properties. (C) 2001 Elsevier Science B.V. All rights reserved.

  DOI：

  10.1016/s0022-328x(00)00749-x