| 616895-42-2

• CAS: 616895-42-2
• 化学式: C₁₈H₁₈Br₂F₂N₂Ni
• 分子量: 518.849
• InChiKey: WQLYQSVVNICIMB-GMLGPFLOSA-L

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：
  None
• 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：

  乙二醇二甲醚溴化镍 、 3-N,4-N-bis(4-fluorophenyl)hexane-3,4-diimine 以 四氢呋喃 为溶剂， 以90%的产率得到
  参考文献：
  名称：

  The influence of the ligand structure on the properties of (α-diimine)nickel catalysts in the polymerization and oligomerization of ethylene

  摘要：

  (alpha-Diimine)nickel(II) dihalide complexes are suitable catalyst precursors for the polymerization and oligomerization of olefins after activation with methylaluminoxane (MAO). The catalytic properties of these complexes and the character of the obtained polymers depend on the ligand structure of the used catalysts. Substituents on the arene moiety and/or the backbone of the ligand influence the active site of the catalyst during the polymerization reaction. Therefore, polymerization products of low molecular weights (oligomers) to high molecular weights (polymers) can be obtained. Activities, molecular weights of the products and the formation of various isomers of the obtained oligomers show clear dependencies on the molecular structure of the catalyst precursors. (C) 2003 Elsevier Science B.V. All rights reserved.

  DOI：

  10.1016/s0020-1693(03)00084-7