bis(triphenylphosphine){(1,2,3-η)-2-methyl-2-propenyl}palladium tetrafluoroborate | 36543-50-7

• 英文名称: bis(triphenylphosphine){(1,2,3-η)-2-methyl-2-propenyl}palladium tetrafluoroborate
• 英文别名: (η3-2-methylallyl)bis(triphenylphosphine)palladium(II) tetrafluoroborate；[Pd(η(3)-C4H7)(PPh3)2]BF4
• CAS: 36543-50-7
• 化学式: BF₄*C₄₀H₃₇P₂Pd
• 分子量: 772.906
• InChiKey: BFAHBWODDPNZAH-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

• 作为反应物：
  描述：

  四(三苯基膦)铂 、 bis(triphenylphosphine){(1,2,3-η)-2-methyl-2-propenyl}palladium tetrafluoroborate 以 氘代氯仿 为溶剂， 生成 {Pt(η3-CH2CMeCH2)(PPh3)2}(1+)*BF4(1-)
  参考文献：
  名称：

  Allyl Group Transfer between M(II) and M(O) Centers (M = Pd, Pt) Proceeding throughAntiNucleophilic Attack at η³-Allyl Ligand

  摘要：

  [Pd(η3-allyl)(PPh3)2]+（allyl = CH2CHCH2、CH2CMeCH2、(1c)）与Pt(C2H4)(PPh3)2在CDCl3中的反应很容易得到高产率的相应η3-allylplatinum(II)阳离子。1c或其铂类似物的顺式-反式异构化由Pd(0)或Pt(0)配合物通过M(0)物种对烯丙基配体的反式攻击进行催化。

  DOI：

  10.1246/cl.1990.1745
• 作为产物：
  描述：

  (cycloocta-1,5-diene)(η(3)-2-methylallyl)palladium tetrafluoroborate 在 三苯基膦 作用下， 以 氘代乙腈 为溶剂， 生成 bis(triphenylphosphine){(1,2,3-η)-2-methyl-2-propenyl}palladium tetrafluoroborate
  参考文献：
  名称：

  阳离子烯丙基钯配合物催化1，3-二烯和丙烯酸酯的共二聚：膦的作用

  摘要：

  基本膦，三丁基膦尤其，在1中添加时：1的比例的阳离子烯丙基钯复合物，允许的1,3-二烯和丙烯酸酯的直链，不饱和酯，大概是由于一个的诱导选择性共二聚化η 3 - η膦使烯丙基配体发生1个移位。

  DOI：

  10.1039/c39830000542

文献信息

• Synthesis and characterization of palladium(II) complexes with chiral aminophosphine ligands: Catalytic behaviour in asymmetric hydrovinylation. Crystal structure of cis-[PdCl2(PPh((R)-NHCHCH3Ph)2)2]
  作者：Rosa M. Ceder、Carlos García、Arnald Grabulosa、Fatma Karipcin、Guillermo Muller、Mercè Rocamora、Mercè Font-Bardía、Xavier Solans

  DOI：10.1016/j.jorganchem.2007.02.020

  日期：2007.9

  (f), PBn3 (g), PPh3 (h), PMe2Ph (i)) showing a good match between the extension of the symmetrization and the size of the phosphine ligand. We studied the influence of such equilibria in the hydrovinylation of styrene because the behaviour of catalytic precursors can be modified substantially when prepared ‘in situ’. While compounds 3 and bisacetonitrile complex 5 were not active as catalysts, the [

  Ph 2 PNHR类型的旋光配体（R =（R）-CHCH 3 Ph，（a）;（R）-CHCH 3 Cy，（b）;（R）-CHCH 3 Naph，（c））和PhP（合成了在R取代基中具有立体碳原子的NHR 2（R ＝（R）-CHCH 3 Ph，（d）；（R）-CHCH 3 Cy，（e））。与[PdCl 2（COD）2 ]反应生成[PdCl 2 P 2 ]（1）（P ＝ PhP（NHCHCH 3 Ph）2），其通过X射线衍射测定的分子结构显示出配体的顺式排列。氨基的所有氮原子均采用S构型。新的配位体与烯丙基钯二聚体化合物[钯（η反应3 -2-甲基烯丙基）CL] 2至得到中性氨基膦配合物[将Pd（η 3（-2-甲基烯丙基）CLP] 2A - 2E）或阳离子氨基膦配合物[钯（η 3 -2-甲基烯丙基）p 2 ] BF 4（图3a - 3E）中的AgBF的化学计算量的存在4。阳离子络合物[钯（η 4
• Tkatchenko, Igor, Phosphorus and Sulfur and the Related Elements, 1983, vol. 18, p. 311 - 314
  作者：Tkatchenko, Igor

  DOI：——

  日期：——
• Åkermark, Björn; Krakenberger, Bertil; Hansson, Sverker, Organometallics, 1987, vol. 6, # 3, p. 620 - 628
  作者：Åkermark, Björn、Krakenberger, Bertil、Hansson, Sverker、Vitagliano, Aldo

  DOI：——

  日期：——
• New studies on the reactivity of allyl difluorophosphate palladium complexes: synthesis of the first difluorophosphate metallocene derivatives
  作者：Rafael Fernández-Galán、Blanca R Manzano、Antonio Otero

  DOI：10.1016/s0022-328x(98)01074-2

  日期：1999.4

  The reaction of [Pd(eta(3)-2Me-C3H4)(mu-PO2F2}](3) 1, previously synthesized by us, with P- or S-donor ligands leads to the new derivatives [Pd(eta(3)-2Me-C3H4)(PO2F2)L] (L = PMePh2; P(OR)(3), R = Me, Et, Ph; SPPh3) and [Pd(eta(3)-2Me-C3H4)L-2]PO2F2 (L = SPPh3). The neutral and ionic derivatives with L = tetrahydrothiophene, were detected by H-1-NMR. The fluxional behavior of SPPh3 complexes has been analyzed and a dissociation of SPPh3 ligand evidenced. When 1 is made to react with M(eta(5)-C5R5)(2)Cl-2 (M = Ti, R = H, Me; M = Mo, R = H) the new metallocene derivatives M(eta(5)-C5R5)(2)(PO2F2)(2) are obtained. Using M(PPh3)PF6 (M = Ag, Cu) the complex [Pd(eta(3)-2Me-C3H4)(PPh3)(2)]PF6 and M(PO2F2)(x) (M = Ag, x = 1; M = Cu; x = 2) are formed. A similar reaction takes place between [Pd(eta(3)-2Me-C3H4)(PO2F2)(PPh3)] and Ag(ClO4)PPh3. With AuPPh3PF6 and 1 no reaction is observed. The derivatives trans-[PdCl(mu-Cl)(PR3)](2) (R = Ph, Cy) and [Pd(eta(3)-2Me-C3H4)(PhCN)(2)]PO2F2 are formed after the reaction of [Pd(eta(3)-2Me-C3H4)(PO2F2) (PR3)] and PdCl2(PhCN)(2). 1 or [Pd(eta(3)-2Me-C3H4)(PO2F2)(PPh3)], 2, does not react with weak acids However, HCl gives rise to [Pd(eta(3)-2Me-C3H4)Cl(PPh3)] after the reaction with 2. HBF4 also reacts with 1 or 2 and by means of F-19-NMR studies at low temperatures BF4- coordination has been observed when a non-coordinating solvent is used. (C) 1999 Elsevier Science S.A. All rights reserved.
• Malet, Ramón; Moreno-Mañas, Marcial; Pleixats, Roser, Organometallics, 1994, vol. 13, # 1, p. 397 - 398
  作者：Malet, Ramón、Moreno-Mañas, Marcial、Pleixats, Roser

  DOI：——

  日期：——