| 217790-95-9

• CAS: 217790-95-9
• 化学式: BF₄*C₃₂H₇₈O₁₂P₅Pd₂
• 分子量: 1109.48
• InChiKey: GRMTZSKDFPXTRR-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：

  、 天然橡胶 以 氘代氯仿 为溶剂， 生成
  参考文献：
  名称：

  Palladium (I) phosphido-bridged dinuclearderivatives with phosphite ligands

  摘要：

  New mono-phosphido-bridged cationic derivatives of dipalladium(I) have been prepared by reacting [Pd-2(mu-PBu2t)(PPh3)(3)]BF4 (2)BF4, with P(OR)(3) (R=Me, Et, Ph). Under a large excess of the entering phosphite, all the PPh3 molecules terminally bonded to the central Pd-2(mu-PBu2t) core can be substituted, yielding [Pd-2(mu-PBu2t) {P(OR)(3)}(4)]BF4, [(4a)BF4, R = Me, (4b)BF4, R= Et and (4c)BF4, R=Ph]. The intermediate mixed-ligand complex [Pd-2(mu-PBu2t)(PPh3) {P(OPh)(3)}(2)]BF4, (5)BF4, was isolated in the reaction with P(OPh)(3). Moreover, the reactions of the new complexes with CO, isoprene and CS2 were investigated and compared to the corresponding reactions of the phosphine-substituted complexes. (C) 1998 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0277-5387(98)00089-8
• 作为产物：
  描述：

  [Pd2(μ-PBu(t)2)(PPh3)3]BF4 、 亚磷酸三乙酯 以 丙酮 为溶剂， 以66%的产率得到
  参考文献：
  名称：

  Palladium (I) phosphido-bridged dinuclearderivatives with phosphite ligands

  摘要：

  New mono-phosphido-bridged cationic derivatives of dipalladium(I) have been prepared by reacting [Pd-2(mu-PBu2t)(PPh3)(3)]BF4 (2)BF4, with P(OR)(3) (R=Me, Et, Ph). Under a large excess of the entering phosphite, all the PPh3 molecules terminally bonded to the central Pd-2(mu-PBu2t) core can be substituted, yielding [Pd-2(mu-PBu2t) {P(OR)(3)}(4)]BF4, [(4a)BF4, R = Me, (4b)BF4, R= Et and (4c)BF4, R=Ph]. The intermediate mixed-ligand complex [Pd-2(mu-PBu2t)(PPh3) {P(OPh)(3)}(2)]BF4, (5)BF4, was isolated in the reaction with P(OPh)(3). Moreover, the reactions of the new complexes with CO, isoprene and CS2 were investigated and compared to the corresponding reactions of the phosphine-substituted complexes. (C) 1998 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0277-5387(98)00089-8