[Ni(2-dicyclohexyl-phosphinophenolate)(η(3)-1-cyclooctaene) | 658707-51-8

• 英文名称: [Ni(2-dicyclohexyl-phosphinophenolate)(η(3)-1-cyclooctaene)
• CAS: 658707-51-8
• 化学式: C₂₆H₃₉NiOP
• 分子量: 457.259
• InChiKey: ZUEFERMNAAUTFN-FJOGWHKWSA-M

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

• 作为产物：
  描述：

  bis(1,5-cyclooctadiene)nickel (0) 、 Dicyclohexyl(2-hydroxyphenyl)phosphine 以 甲苯 为溶剂， 生成 [Ni(2-dicyclohexyl-phosphinophenolate)(η(3)-1-cyclooctaene)
  参考文献：
  名称：

  The impact of P substituents on the oligomerization of ethylene withBnickel 2-diphenyl and 2-dicyclohexylphosphinophenolate phosphineBcatalysts

  摘要：

  Solutions of 2-diphenyl- or 2-dicyclohexylphosphinophenol, nickel bis(1,5-cyclooctadiene), and a tertiary phosphine R3P in toluene oligomerize ethylene in most cases with high selectivity to linear alpha-olefins. The molecular weights can be tuned by the catalyst composition. Molecular weights are generally lower with (Ph2PONi)-O-boolean AND than with cHex(2)P(boolean AND)ONi catalysts and in the presence of R3P additives, but basicity-dependent effects of various triarylphosphine additives on the molecular weights and relative reaction rates, displayed by pressure-time plots, are rather different or opposite for (Ph2PONi)-O-boolean AND and cHex(2)P(boolean AND)ONi catalysts. (C) 2004 Elsevier Inc. All rights reserved.

  DOI：

  10.1016/j.jcat.2004.03.029