(η3-1-acetoxy-allyl)(1,2-bis(diphenylphosphino)ethane)palladium(II) tetrafluoroborate | 909547-23-5

• 英文名称: (η3-1-acetoxy-allyl)(1,2-bis(diphenylphosphino)ethane)palladium(II) tetrafluoroborate
• CAS: 909547-23-5
• 化学式: BF₄*C₃₁H₃₁O₂P₂Pd
• 分子量: 690.758
• InChiKey: CZMVTOOQVBULJG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 重原子数：
  None
• 可旋转键数：
  None
• 环数：
  None
• sp3杂化的碳原子比例：
  None
• 拓扑面积：
  None
• 氢给体数：
  None
• 氢受体数：
  None

反应信息

• 作为产物：
  描述：

  acetic acid 1-(dimethylphenylsilyl)prop-2-enyl ester 以 四氢呋喃 、 氯仿 为溶剂， 生成 (η3-1-acetoxy-allyl)(1,2-bis(diphenylphosphino)ethane)palladium(II) tetrafluoroborate
  参考文献：
  名称：

  Synthesis and structural features of α-acyloxy-(η3-allyl)palladium complexes

  摘要：

  alpha-Acetoxy (eta(3)-allyl)palladium complexes were prepared from acyloxy functionalized allylsilanes under mild conditions and in good isolated yields. The substituent and ligand effects of the acetoxy group on the palladium-allyl bonding were studied by X-ray diffraction. These studies show that the acetoxy group generates a strongly deformed bonding between the metal atom and the allyl moiety. This unsymmetrical bonding is modulated by the sigma-donor/pi-acceptor properties of the ligands. The C-13 NMR studies indicated that the shift values correlate with the carbon-palladium bond lengths and the inductive effects of the acetoxy group. (c) 2006 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.jorganchem.2006.05.013