1-[[bis(trimethylsilyl)amino]-chlorophosphanyl]hexane | 668488-41-3

• 英文名称: 1-[[bis(trimethylsilyl)amino]-chlorophosphanyl]hexane
• CAS: 668488-41-3
• 化学式: C₁₂H₃₁ClNPSi₂
• 分子量: 311.983
• InChiKey: OFVTZNMJHQQBRL-UHFFFAOYSA-N

物化性质

• 沸点：
  303.1±25.0 °C(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  6.09
• 重原子数：
  17.0
• 可旋转键数：
  8.0
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  3.24
• 氢给体数：
  0.0
• 氢受体数：
  1.0

反应信息

• 作为反应物：
  描述：

  1-[[bis(trimethylsilyl)amino]-chlorophosphanyl]hexane 在 溴 作用下， 以 乙醚 、 甲苯 为溶剂， 反应 1.5h， 生成
  参考文献：
  名称：

  Synthesis and Characterization of Mixed-Substituent P- n -Propyl-N-trimethylsilylphosphoranimines

  摘要：

  One approach to the synthesis of polyphosphazenes is the condensation polymerization of phosphoranimines. In this work, several novel P-n-propyl-N-trimethylsilylphosphoranimines have been synthesized and characterized. Modifications to the literature synthetic routes were required to obtain the precursor phosphines. The N-trimethylsilylphosphoranimines were obtained though oxidation of the phosphine with bromine and then subsequent nucleophilic displacement using lithium phenoxide. These phosphoranimines were stable for long periods of time under dry inert conditions. NMR analyses revealed complex splitting patterns beyond typical coupling due to the stereocenter at phosphorus. We report several approaches to the n-propyl containing phosphines and phosphoranimines.

  DOI：

  10.1080/10426500307867
• 作为产物：
  描述：

  magnesium,hexane,chloride 、 六甲基二硅氮烷 以 乙醚 为溶剂， 生成 1-[[bis(trimethylsilyl)amino]-chlorophosphanyl]hexane
  参考文献：
  名称：

  Synthesis and Characterization of Mixed-Substituent P- n -Propyl-N-trimethylsilylphosphoranimines

  摘要：

  One approach to the synthesis of polyphosphazenes is the condensation polymerization of phosphoranimines. In this work, several novel P-n-propyl-N-trimethylsilylphosphoranimines have been synthesized and characterized. Modifications to the literature synthetic routes were required to obtain the precursor phosphines. The N-trimethylsilylphosphoranimines were obtained though oxidation of the phosphine with bromine and then subsequent nucleophilic displacement using lithium phenoxide. These phosphoranimines were stable for long periods of time under dry inert conditions. NMR analyses revealed complex splitting patterns beyond typical coupling due to the stereocenter at phosphorus. We report several approaches to the n-propyl containing phosphines and phosphoranimines.

  DOI：

  10.1080/10426500307867