2-(2,4-Dimethylphenyl)iminoacenaphthylen-1-one | 936562-77-5

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: 2-(2,4-Dimethylphenyl)iminoacenaphthylen-1-one
• CAS: 936562-77-5
• 化学式: C₂₀H₁₅NO
• 分子量: 285.345
• InChiKey: BQPOLDYCURZQPV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.8
• 重原子数：
  22
• 可旋转键数：
  1
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.1
• 拓扑面积：
  29.4
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  2-(2,4-Dimethylphenyl)iminoacenaphthylen-1-one 、 iron(II) chloride 、 (2-Aminoethyl)-dicyclohexylphosphin 以 正丁醇 为溶剂， 以41%的产率得到
  参考文献：
  名称：

  Oligomerization of Ethylene Using New Tridentate Iron Catalysts Bearing α-Diimine Ligands with Pendant S and P Donors

  摘要：

  Stoichiometric Schiff base condensations of sterically bulky primary amines with acenaphthene quinone yield isolable monoimines In the presence of iron(II) chloride the remaining ketone reacts with a second primary amine bearing a pendant donor atom to give asymmetric tridentate a diimine complexes that possess remarkable structural variability A series of NNP and NNS tridentate iron(II) complexes are prepared these coordination compounds become active catalysts for ethylene oligomerization when activated with methylalumoxanes X ray crystallographic studies of the precatalyst complexes confirm that the ligand binds in a tridentate fashion Correlations between the precatalyst solid state structures and catalyst activity and a olefin product distribution are explored

  DOI：

  10.1021/om1007743
• 作为产物：
  描述：

  2,4-二甲基苯胺 、 苊醌 在 甲酸 作用下， 以 乙醇 为溶剂， 以62%的产率得到2-(2,4-Dimethylphenyl)iminoacenaphthylen-1-one
  参考文献：
  名称：

  Oligomerization of Ethylene Using New Tridentate Iron Catalysts Bearing α-Diimine Ligands with Pendant S and P Donors

  摘要：

  Stoichiometric Schiff base condensations of sterically bulky primary amines with acenaphthene quinone yield isolable monoimines In the presence of iron(II) chloride the remaining ketone reacts with a second primary amine bearing a pendant donor atom to give asymmetric tridentate a diimine complexes that possess remarkable structural variability A series of NNP and NNS tridentate iron(II) complexes are prepared these coordination compounds become active catalysts for ethylene oligomerization when activated with methylalumoxanes X ray crystallographic studies of the precatalyst complexes confirm that the ligand binds in a tridentate fashion Correlations between the precatalyst solid state structures and catalyst activity and a olefin product distribution are explored

  DOI：

  10.1021/om1007743

文献信息

• Oligomerization of Ethylene Using New Tridentate Iron Catalysts Bearing α-Diimine Ligands with Pendant S and P Donors
  作者：Brooke L. Small、Ray Rios、Eric R. Fernandez、Deidra L. Gerlach、Jason A. Halfen、Michael J. Carney

  DOI：10.1021/om1007743

  日期：2010.12.27

  Stoichiometric Schiff base condensations of sterically bulky primary amines with acenaphthene quinone yield isolable monoimines In the presence of iron(II) chloride the remaining ketone reacts with a second primary amine bearing a pendant donor atom to give asymmetric tridentate a diimine complexes that possess remarkable structural variability A series of NNP and NNS tridentate iron(II) complexes are prepared these coordination compounds become active catalysts for ethylene oligomerization when activated with methylalumoxanes X ray crystallographic studies of the precatalyst complexes confirm that the ligand binds in a tridentate fashion Correlations between the precatalyst solid state structures and catalyst activity and a olefin product distribution are explored