Pd(1,3-bis(diisopropylphosphino)propane)(η(2)-H2C=C(Me)CH2OMe) | 175693-28-4

• 英文名称: Pd(1,3-bis(diisopropylphosphino)propane)(η(2)-H2C=C(Me)CH2OMe)
• CAS: 175693-28-4
• 化学式: C₂₀H₄₄OP₂Pd
• 分子量: 468.936
• InChiKey: QMABRDHUUMZBBK-UHFFFAOYSA-N

计算性质

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