(1-naphthyl)[[3-(2,4,6-trimethylphenylimino)methyl]-5-chloro-2-hydroxybenzaldehyde](triphenylphosphine)nickel(II) | 874401-64-6

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: (1-naphthyl)[[3-(2,4,6-trimethylphenylimino)methyl]-5-chloro-2-hydroxybenzaldehyde](triphenylphosphine)nickel(II)
• CAS: 874401-64-6
• 化学式: C₄₅H₃₇ClNNiO₂P
• 分子量: 748.911
• InChiKey: XJVGCSMOZZUPHU-BUEQUGICSA-M

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：
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• 氢给体数：
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• 氢受体数：
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反应信息

• 作为产物：
  描述：

  trans-chloro(1-naphthyl)bis-(triphenylphosphine)nickel(II) 、 乙醇 、 3-(2,4,6-trimethylphenylimino)methyl-5-chloro-2-hydroxybenzaldehyde 以 四氢呋喃 为溶剂， 以94.3%的产率得到(1-naphthyl)[[3-(2,4,6-trimethylphenylimino)methyl]-5-chloro-2-hydroxybenzaldehyde](triphenylphosphine)nickel(II)
  参考文献：
  名称：

  Synthesis, structure and ethylene oligomerization behavior of non-symmetric bidentate neutral arylnickel(II) phosphine complexes

  摘要：

  A series of new neutral arylnickel(II) phosphine complexes bearing non-symmetric bidentate chelate ligands, 3-aryliminomethyl-5cliloro-2-hydi-oxybenzaldehyde, have been synthesized, and the structure of representative complexes (2b and 2d) has been confirmed by X-ray crystallographic analysis. These neutral arylnickel(11) phosphine complexes have been investigated as catalysts for ethylene oligomerization. Using methylaluminoxane (MAO) as a cocatalyst, these complexes display high ethylene oligomerization activities. A catalytic activity of up to 4.6 x 10(6) g mol(-1) h(-1) has been observed. The influence of Al/Ni molar ratio, reaction temperature, reaction period and pressure on catalytic activity was investigated. (c) 2005 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.ica.2005.08.001