2,2'-Bis(diethylphosphino)diethylether

• 分子结构分类: 有机化合物 - 有机磷化合物 - 有机膦及其衍生物
• 英文名称: 2,2'-Bis(diethylphosphino)diethylether
• 英文别名: 2-(2-Diethylphosphanylethoxy)ethyl-diethylphosphane；2-(2-diethylphosphanylethoxy)ethyl-diethylphosphane
• 化学式: C₁₂H₂₈OP₂
• 分子量: 250.301
• InChiKey: KLIODMPNDKVPNM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1
• 重原子数：
  15
• 可旋转键数：
  10
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  9.2
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  2,2'-Bis(diethylphosphino)diethylether 在 fluorine 作用下， 以 various solvent(s) 为溶剂， 反应 12.0h， 生成
  参考文献：
  名称：

  Solution phase direct fluorination of bridged alkyl di- and triphosphines

  摘要：

  Perfluorinated phosphoranes with two phosphorus(V) centers have been prepared via elemental fluorination in solution. Oxidation sensitive a,w-bis(dialkylphosphino)alkanes are converted into the corresponding difluorophosphoranes. The F-19 and P-31 NMR are discussed. Additional characterization is provided by high and low resolution mass spectrometry. (C) 2000 Elsevier Science S.A. All rights reserved.

  DOI：

  10.1016/s0022-1139(99)00298-5
• 作为产物：
  描述：

  二乙基膦 、 二氯乙醚 在 正丁基锂 作用下， 生成 2,2'-Bis(diethylphosphino)diethylether
  参考文献：
  名称：

  Solution phase direct fluorination of bridged alkyl di- and triphosphines

  摘要：

  Perfluorinated phosphoranes with two phosphorus(V) centers have been prepared via elemental fluorination in solution. Oxidation sensitive a,w-bis(dialkylphosphino)alkanes are converted into the corresponding difluorophosphoranes. The F-19 and P-31 NMR are discussed. Additional characterization is provided by high and low resolution mass spectrometry. (C) 2000 Elsevier Science S.A. All rights reserved.

  DOI：

  10.1016/s0022-1139(99)00298-5

文献信息

• Solution phase direct fluorination of bridged alkyl di- and triphosphines
  作者：J.J. Kampa、J.W. Nail、R.J. Lagow

  DOI：10.1016/s0022-1139(99)00298-5

  日期：2000.3

  Perfluorinated phosphoranes with two phosphorus(V) centers have been prepared via elemental fluorination in solution. Oxidation sensitive a,w-bis(dialkylphosphino)alkanes are converted into the corresponding difluorophosphoranes. The F-19 and P-31 NMR are discussed. Additional characterization is provided by high and low resolution mass spectrometry. (C) 2000 Elsevier Science S.A. All rights reserved.