1,1'-bis(4-bromobutyl)ferrocene | 128743-70-4

• 英文名称: 1,1'-bis(4-bromobutyl)ferrocene
• CAS: 128743-70-4
• 化学式: C₁₈H₂₄Br₂Fe
• 分子量: 456.044
• InChiKey: PKYLHUUMPXGCAL-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'-bis(4-bromobutyl)ferrocene 、 tris(dimethylsilyl)methane 在 正丁基锂 、 二异丙胺 、 lithium diisopropyl amide 作用下， 以 四氢呋喃 、 正己烷 为溶剂， 反应 18.0h， 以90%的产率得到1,1'-bis[4-(tris(dimethylsilyl)methyl)butyl]ferrocene
  参考文献：
  名称：

  Synthesis of novel bis[(tris(dimethylsilyl)methyl)alkyl]ferrocene derivatives as new ferrocenyl multi-functional silyl ether compounds

  摘要：

  Some new branched polysilyl ethers with a ferrocene core were synthesized through treatment of 1,1'-bis[tris(dimethylsilyl)methyl] alkylferrocenes with various alcohols by Karstedt catalyst. Bis(chloroalkyl) ferrocenes are synthesized by acylation of ferrocene with 3-chloropropanoyl chloride and 4-chlorobutanoyl chloride. The obtained 1,1'-bis(3-chloropropanoyl) ferrocene and 1,1'-bis(4-chlorobutanoyl) ferrocene underwent a reduction and chlorides were replaced by bromides, and then they were treated with (Me3Si)(3)CLi and (HMe2Si)(3)CLi give silane compounds 6a-b and 7a-b.

  DOI：

  10.3998/ark.5550190.p009.596
• 作为产物：
  描述：

  1,1'-bis(4-chlorobutyl)ferrocene 在 sodium bromide 作用下， 以 N-甲基吡咯烷酮 、 溴乙烷 为溶剂， 反应 120.0h， 以91%的产率得到1,1'-bis(4-bromobutyl)ferrocene
  参考文献：
  名称：

  Synthesis of novel bis[(tris(dimethylsilyl)methyl)alkyl]ferrocene derivatives as new ferrocenyl multi-functional silyl ether compounds

  摘要：

  Some new branched polysilyl ethers with a ferrocene core were synthesized through treatment of 1,1'-bis[tris(dimethylsilyl)methyl] alkylferrocenes with various alcohols by Karstedt catalyst. Bis(chloroalkyl) ferrocenes are synthesized by acylation of ferrocene with 3-chloropropanoyl chloride and 4-chlorobutanoyl chloride. The obtained 1,1'-bis(3-chloropropanoyl) ferrocene and 1,1'-bis(4-chlorobutanoyl) ferrocene underwent a reduction and chlorides were replaced by bromides, and then they were treated with (Me3Si)(3)CLi and (HMe2Si)(3)CLi give silane compounds 6a-b and 7a-b.

  DOI：

  10.3998/ark.5550190.p009.596

文献信息

• Synthesis, characterization, and electrochemical properties of ferrocenylimidazolium
  作者：Dandan Kong、Tanqing Weng、Wenxue He、Bin Liu、Shan Jin、Xiao Hao、Shenghua Liu

  DOI：10.1016/j.jorganchem.2012.12.028

  日期：2013.3

  A series of ferrocene-based methylimidazolium receptors were prepared and their electrochemical properties of sensing the various anions, the dependence of alkyl chain length, were investigated by voltammetry technologies. All of these ferrocenylimidazolium compounds were fully characterized by elemental analysis, NMR and mass spectrometry. Moreover, the structures of ferrocene-based methylimidazolium receptors 1a, 1b, 2b, and 3b were confirmed by X-ray crystallography. The ferrocenylimidazolium 1a and 2a receptors in which the ferrocene center and methylimidazolium fragments are directly linked showed redox waves for both the ferrocenyl moiety and the methylimidazolium moiety and exhibited rather strong electrochemical sensing properties for F- anion. (C) 2012 Elsevier B.V. All rights reserved.