二异丙基(新戊基)膦 | 380456-94-0

• 分子结构分类: 有机化合物 - 碳氢化合物 - 饱和烃
• 中文名称: 二异丙基(新戊基)膦
• 英文名称: 2,2-dimethylpropyl-di(propan-2-yl)phosphane
• CAS: 380456-94-0
• 化学式: C₁₁H₂₅P
• 分子量: 188.293
• InChiKey: JMRYAQYXRFLUPI-UHFFFAOYSA-N

物化性质

• 沸点：
  218.3±9.0 °C(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.33
• 重原子数：
  12.0
• 可旋转键数：
  3.0
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  0.0
• 氢给体数：
  0.0
• 氢受体数：
  0.0

反应信息

• 作为反应物：
  描述：

  二异丙基(新戊基)膦 、 Chlorobis(2,2-dimethylpropyl)indigane 、 potassium;tris(2,2-dimethylpropyl)indiganuide 以 氘代苯 为溶剂， 生成 indium
  参考文献：
  名称：

  Reactions of Neopentylindium(III) Derivatives with Isopropylphosphorus Compounds

  摘要：

  A 1:1 mixture of In(CH2CMe3)(3) and HP(i-Pr)(2) at room temperature undergoes a very slow hydrocarbon elimination reaction to form [(Me3CCH2)(2)InP(i-Pr)(2)](2) and neopentane. The indium phosphide [(Me3CCH2)(2)InP(i-Pr)(2)](2) has also been prepared by reacting KIn(CH2CMe3)(3)H with CIP(i-Pr)(2) in pentane. When pentane solutions of these reagents were combined at -78 degreesC and then maintained at similar to 20 degreesC for 2 days, [(Me3CCH2)(2)InP(i-Pr)(2)](2), (Me3CCH2)(3)In .P(H)(i-Pr)(2), (Me3CCH2)(3)In .P-2(i-Pr)(4), (Me3CCH2)(3)In .P(CH2CMe3)(i-Pr)(2), H-2, indium metal, and KCl were observed. The formation of all products is explained by a set of experimentally verified reactions. An X-ray structural study of [(Me3CCH2)(2)InP(i-Pr)(2)](2) shows each molecule to have an unusual puckered four-membered In2P2 core.

  DOI：

  10.1021/om0101902
• 作为产物：
  描述：

  trineopentylindium 、 氯二异丙基膦 以 neat (no solvent) 为溶剂， 以76.9%的产率得到Chlorobis(2,2-dimethylpropyl)indigane
  参考文献：
  名称：

  Reactions of Neopentylindium(III) Derivatives with Isopropylphosphorus Compounds

  摘要：

  A 1:1 mixture of In(CH2CMe3)(3) and HP(i-Pr)(2) at room temperature undergoes a very slow hydrocarbon elimination reaction to form [(Me3CCH2)(2)InP(i-Pr)(2)](2) and neopentane. The indium phosphide [(Me3CCH2)(2)InP(i-Pr)(2)](2) has also been prepared by reacting KIn(CH2CMe3)(3)H with CIP(i-Pr)(2) in pentane. When pentane solutions of these reagents were combined at -78 degreesC and then maintained at similar to 20 degreesC for 2 days, [(Me3CCH2)(2)InP(i-Pr)(2)](2), (Me3CCH2)(3)In .P(H)(i-Pr)(2), (Me3CCH2)(3)In .P-2(i-Pr)(4), (Me3CCH2)(3)In .P(CH2CMe3)(i-Pr)(2), H-2, indium metal, and KCl were observed. The formation of all products is explained by a set of experimentally verified reactions. An X-ray structural study of [(Me3CCH2)(2)InP(i-Pr)(2)](2) shows each molecule to have an unusual puckered four-membered In2P2 core.

  DOI：

  10.1021/om0101902