chloro(1-naphthyl)(8-(3,5-dioxa-4-phospha-cyclohepta[2,1-a; 3,4-a']dinaphthalen-4-yl)-quinoline)nickel(II) | 883750-67-2

• 英文名称: chloro(1-naphthyl)(8-(3,5-dioxa-4-phospha-cyclohepta[2,1-a; 3,4-a']dinaphthalen-4-yl)-quinoline)nickel(II)
• CAS: 883750-67-2
• 化学式: C₃₉H₂₅ClNNiO₂P
• 分子量: 664.75
• InChiKey: PAUHLVJYZXULPO-UHFFFAOYSA-M

反应信息

• 作为产物：
  描述：

  (R)-8-(3,5-dioxa-4-phospha-cyclohepta[2,1-a;3,4-a']dinaphtalen-4-yl)-quinoline 、 trans-chloro(1-naphthyl)bis-(triphenylphosphine)nickel(II) 以 二氯甲烷 为溶剂， 以94%的产率得到chloro(1-naphthyl)(8-(3,5-dioxa-4-phospha-cyclohepta[2,1-a; 3,4-a']dinaphthalen-4-yl)-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