8-(dipyrrolidin-1-ylphosphino)-quinoline | 883748-81-0

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 喹啉及其衍生物
• 英文名称: 8-(dipyrrolidin-1-ylphosphino)-quinoline
• 英文别名: Dipyrrolidin-1-yl(quinolin-8-yl)phosphane；dipyrrolidin-1-yl(quinolin-8-yl)phosphane
• CAS: 883748-81-0
• 化学式: C₁₇H₂₂N₃P
• 分子量: 299.356
• InChiKey: VWYRTRQGROFBQC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.2
• 重原子数：
  21
• 可旋转键数：
  3
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.47
• 拓扑面积：
  19.4
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  8-(dipyrrolidin-1-ylphosphino)-quinoline 、 trans-chloro(1-naphthyl)bis-(triphenylphosphine)nickel(II) 以 二氯甲烷 为溶剂， 以90%的产率得到chloro(1-naphthyl)(8-(dipyrrolidin-1-ylphosphino)quinoline)nickel(II)
  参考文献：
  名称：

  Palladium and nickel complexes of (P,N)-ligands based on quinolines: Catalytic activity for polymerization and oligomerization

  摘要：

  Four (P,N)-ligands (1-4) with different steric and electronic properties were synthesized. They were used to prepare the monocationic palladium complexes [Pd(P,N)(CH3)(NCCH3)](PF6) (9-12). The structures of the newly prepared ligand 3 and the neutral palladium complex [Pd(P,N)(CH3)Cl] (10) were analysed by X-ray. The catalytic activity of the palladium complexes toward the copolymerization of styrene and ethylene with CO was low or non-existent. The nickel complexes [Ni(P,N)(l-naphthyl)Cl] (13-16), modified with the ligands 1-4, were prepared and their catalytic activity toward ethylene oligomerization was studied. They showed high activity at ambient temperature and low ethylene pressure (1-12 bar) in the presence of MAO. (c) 2005 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.jorganchem.2005.11.059
• 作为产物：
  描述：

  8-溴喹啉 、 bis(N,N-pyrrolidino) chlorophosphine 在 正丁基锂 作用下， 以 四氢呋喃 、 正己烷 为溶剂， 反应 3.0h， 生成 8-(dipyrrolidin-1-ylphosphino)-quinoline
  参考文献：
  名称：

  Palladium and nickel complexes of (P,N)-ligands based on quinolines: Catalytic activity for polymerization and oligomerization

  摘要：

  Four (P,N)-ligands (1-4) with different steric and electronic properties were synthesized. They were used to prepare the monocationic palladium complexes [Pd(P,N)(CH3)(NCCH3)](PF6) (9-12). The structures of the newly prepared ligand 3 and the neutral palladium complex [Pd(P,N)(CH3)Cl] (10) were analysed by X-ray. The catalytic activity of the palladium complexes toward the copolymerization of styrene and ethylene with CO was low or non-existent. The nickel complexes [Ni(P,N)(l-naphthyl)Cl] (13-16), modified with the ligands 1-4, were prepared and their catalytic activity toward ethylene oligomerization was studied. They showed high activity at ambient temperature and low ethylene pressure (1-12 bar) in the presence of MAO. (c) 2005 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.jorganchem.2005.11.059