[Pd2(μ-PBu(t)2)(pyridine)2(PPh3)2]BF4 | 220642-45-5

• 英文名称: [Pd2(μ-PBu(t)2)(pyridine)2(PPh3)2]BF4
• CAS: 220642-45-5；220686-98-6
• 化学式: BF₄*C₅₄H₅₈N₂P₃Pd₂
• 分子量: 1127.63
• InChiKey: UTDKYMXUNOJWFT-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 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：
  None
• 氢给体数：
  None
• 氢受体数：
  None

反应信息

• 作为反应物：
  描述：

  二硫化碳 、 [Pd2(μ-PBu(t)2)(pyridine)2(PPh3)2]BF4 以 氘代氯仿 为溶剂， 以99%的产率得到[Pd2(μ-PBu(t)2)(PPh3)3(μ,η(2),η(2)-CS2)]BF4
  参考文献：
  名称：

  Palladium(I) phosphido-bridged dinuclear derivatives with both phosphine and amine ligands

  摘要：

  A large excess of pyridine reacts with the dinuclear derivative of palladium(I) [Pd-2(mu-PBu2t)(PPh3)(3)]BF4 ((2)BF4) yielding firstly [Pd-2(mu-pBu(2)(t))(Py)(PPh3)(3)]BF4, ((4)BF4) and then [Pd-2(mu-PBu2t)(Py)(2)(PPh3)(2)]BF4, ((5)BF4) as a mixture of two isomers. The reactions of (5)BF4 with CO, isoprene and CS2 were investigated and compared to the corresponding reactions of its analogues containing only phosphines or phosphites as terminally bended Ligands; the higher lability of the pyridine molecules renders complex (Sb)BF4 a promising reagent which easily furnishes the 26 e(-) fragment Pd-2(mu-PBu2t)(PPh3)(2), with two adjacent unsaturated palladium centers. (C) 1999 Elsevier Science S.A. All rights reserved.

  DOI：

  10.1016/s0020-1693(98)00295-3
• 作为产物：
  描述：

  吡啶 、 [Pd2(μ-PBu(t)2)(PPh3)3]BF4 以 吡啶 为溶剂， 以82%的产率得到[Pd2(μ-PBu(t)2)(pyridine)2(PPh3)2]BF4
  参考文献：
  名称：

  Palladium(I) phosphido-bridged dinuclear derivatives with both phosphine and amine ligands

  摘要：

  A large excess of pyridine reacts with the dinuclear derivative of palladium(I) [Pd-2(mu-PBu2t)(PPh3)(3)]BF4 ((2)BF4) yielding firstly [Pd-2(mu-pBu(2)(t))(Py)(PPh3)(3)]BF4, ((4)BF4) and then [Pd-2(mu-PBu2t)(Py)(2)(PPh3)(2)]BF4, ((5)BF4) as a mixture of two isomers. The reactions of (5)BF4 with CO, isoprene and CS2 were investigated and compared to the corresponding reactions of its analogues containing only phosphines or phosphites as terminally bended Ligands; the higher lability of the pyridine molecules renders complex (Sb)BF4 a promising reagent which easily furnishes the 26 e(-) fragment Pd-2(mu-PBu2t)(PPh3)(2), with two adjacent unsaturated palladium centers. (C) 1999 Elsevier Science S.A. All rights reserved.

  DOI：

  10.1016/s0020-1693(98)00295-3