diferrocenyl(piperidino)cyclopropenylium tetrafluoroborate | 862772-21-2

• 英文名称: diferrocenyl(piperidino)cyclopropenylium tetrafluoroborate
• 英文别名: diferrocenyl(piperidino)cyclopropenylium tetrafluroborate
• CAS: 862772-21-2
• 化学式: BF₄*C₂₈H₂₈Fe₂N
• 分子量: 577.036
• InChiKey: LEHLHGOVTODEIQ-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：

  diferrocenyl(piperidino)cyclopropenylium tetrafluoroborate 、 potassium tert-butylate 以 苯 为溶剂， 以70%的产率得到N-(2,3-diferrocenylacryloyl)piperidine
  参考文献：
  名称：

  Diferrocenylcyclopropenyl cations. Synthesis, structures, and some chemical properties

  摘要：

  Synthesis of diferrocenyleyclopropenyl tetrafluoroborates with hetero-substituents in the three-membered ring, viz., ethoxy, trityloxy, ferrocenyl(phenyl)methoxy, N,N-diethylamino, piperidino, and morpholino, is described. The spatial structure of diferrocenyl(morpholino)cyclopropenyl tetralluoroborate was established based on the data from X-ray diffraction analysis. Under the action of potassium tert-butoxide, all the diferrocenylcyclopropenyl tetrafluoroborates undergo three-membered ring-opening with formation of the corresponding 2,3-diferrocenylacrylic acid derivatives. A mechanism of the ring-opening is suggested. (c) 2005 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.jorganchem.2005.04.014
• 作为产物：
  描述：

  哌啶 、 diferrocenyl(trityloxy)cyclopropenylium tetrafluoroborate 以 二氯甲烷 为溶剂， 生成 diferrocenyl(piperidino)cyclopropenylium tetrafluoroborate
  参考文献：
  名称：

  Diferrocenylcyclopropenyl cations. Synthesis, structures, and some chemical properties

  摘要：

  Synthesis of diferrocenyleyclopropenyl tetrafluoroborates with hetero-substituents in the three-membered ring, viz., ethoxy, trityloxy, ferrocenyl(phenyl)methoxy, N,N-diethylamino, piperidino, and morpholino, is described. The spatial structure of diferrocenyl(morpholino)cyclopropenyl tetralluoroborate was established based on the data from X-ray diffraction analysis. Under the action of potassium tert-butoxide, all the diferrocenylcyclopropenyl tetrafluoroborates undergo three-membered ring-opening with formation of the corresponding 2,3-diferrocenylacrylic acid derivatives. A mechanism of the ring-opening is suggested. (c) 2005 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.jorganchem.2005.04.014

文献信息

• Synthesis, structures and some chemical and electrochemical properties of E-1,2-diferrocenyl-3-methylthioprop-2-enone and its ketals
  作者：Tatiana Klimova Berestneva、Marcos Martínez García、Luis Ortiz-Frade、Simon Hernández Ortega、Ruben A. Toscano、Elena Klimova

  DOI：10.1016/j.jorganchem.2006.02.024

  日期：2006.6

  enone or its ketals. Their structures were established based on data from 1H and 13C NMR spectroscopy and X-ray diffraction analysis. The mechanistic aspects of these reactions are discussed. Electrochemical properties of 8 and 13b have been studied. The compounds present two oxidation processes (I–II), attributed to the oxidations of the ferrocenes groups, E0′(I), E0′(II), ΔE0′(II–I) and comproportionation

  2，3-二茂铁基-1-甲基硫代环丙烯基碘化物在Et 3 N存在下与水，金属醇盐，酚盐和醇反应，得到E -1,2-二茂铁基-3-甲基硫代丙-2-烯酮或其缩酮。它们的结构是基于1 H和13 C NMR光谱数据以及X射线衍射分析建立的。讨论了这些反应的机理。已经研究了8和13b的电化学性质。这些化合物具有两个氧化过程（I – II），这归因于二茂铁基团E 0'（I），E报告了0'（II），ΔE 0'（II - I）和相称常数K com。