[Pd(1,3-bis(diisopropylphosphino)propane)]n | 148859-93-2

• 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: [Pd(1,3-bis(diisopropylphosphino)propane)]n
• CAS: 148859-93-2
• 化学式: C₁₅H₃₄P₂*Pd
• 分子量: 382.802
• InChiKey: WGNRQEHEBFFJFB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.97
• 重原子数：
  18.0
• 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：
  0.0
• 氢给体数：
  0.0
• 氢受体数：
  0.0

反应信息

• 作为产物：
  描述：

  (2-methylallyl)palladium-chloride dimer 、 sodium methylate 、 1,3-二(二异丙基膦酰)丙烷 以 甲醇 、 甲苯 为溶剂， 以13%的产率得到[Pd(1,3-bis(diisopropylphosphino)propane)]n
  参考文献：
  名称：

  Solution and Solid-State Structures of the Binuclear Zerovalent Palladium Complex [(dippe)Pd]₂(μ-dippe) (dippe = 1,2-Bis(diisopropylphosphino)ethane)

  摘要：

  The reaction of PdCl2(dippe), where dippe = 1,2-bis(diisopropylphosphino)ethane, with 2 equiv of KBEt(3)H in toluene generates the binuclear palladium(0) derivative [(dippe)Pd](2)(mu-dippe) (4) in 35% yield; alternatively, the reaction of [(eta(3)-C4H7)Pd](2)(mu-Cl)(2) with MeONa in the presence of 3 equiv of dippe generates 4 as well. Mechanistic studies on the attempted formation of mixed binuclear complexes are reported as well as the use of 4 as a catalyst for the reductive dechlorination of chloroarenes. Analysis of the second-order [AB(2)](2) spin system was accomplished by iteration of the 202.47 MHz P-31{H-1} NMR spectrum of 4; the solution structure and the solid-state structures are found to be very nearly identical.

  DOI：

  10.1021/om950825v

文献信息

• Solution and Solid-State Structures of the Binuclear Zerovalent Palladium Complex [(dippe)Pd]₂(μ-dippe) (dippe = 1,2-Bis(diisopropylphosphino)ethane)
  作者：Michael D. Fryzuk、Guy K. B. Clentsmith、Steven J. Rettig、Gerhard Hägele

  DOI：10.1021/om950825v

  日期：1996.4.16

  The reaction of PdCl2(dippe), where dippe = 1,2-bis(diisopropylphosphino)ethane, with 2 equiv of KBEt(3)H in toluene generates the binuclear palladium(0) derivative [(dippe)Pd](2)(mu-dippe) (4) in 35% yield; alternatively, the reaction of [(eta(3)-C4H7)Pd](2)(mu-Cl)(2) with MeONa in the presence of 3 equiv of dippe generates 4 as well. Mechanistic studies on the attempted formation of mixed binuclear complexes are reported as well as the use of 4 as a catalyst for the reductive dechlorination of chloroarenes. Analysis of the second-order [AB(2)](2) spin system was accomplished by iteration of the 202.47 MHz P-31H-1} NMR spectrum of 4; the solution structure and the solid-state structures are found to be very nearly identical.