[{(cyclohexyl)NC(Ph)(NSiMe3)}2ZrCl2] | 1425277-45-7

• 英文名称: [{(cyclohexyl)NC(Ph)(NSiMe3)}2ZrCl2]
• 英文别名: [{(cyclohexyl)NC(Ph)(NSiMe₃)}₂ZrCl₂]；[{CyNC(Ph)(NSiMe₃)}₂ZrCl₂]
• CAS: 1425277-45-7
• 化学式: C₃₂H₅₀Cl₂N₄Si₂Zr
• 分子量: 709.077
• InChiKey: MLWRMSLXGXKVAH-UHFFFAOYSA-L

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：

  氯化锆(IV) 、 苯甲腈 、 lithium cyclohexyl(trimethylsilyl)amide 以 乙醚 为溶剂， 反应 24.0h， 以77.8%的产率得到[{(cyclohexyl)NC(Ph)(NSiMe3)}2ZrCl2]
  参考文献：
  名称：

  Synthesis, crystal structure and catalytic activity of a novel zirconium complex bearing an unsymmetrical aliphatic benzamidinato ligand

  摘要：

  A novel non-symmetric aliphatic benzamidinato zirconium complex, [{CyNC(Ph)(NSiMe3)}(2)ZrCl2] (Cy = cyclohexyl) (1) has been readily prepared via the reaction of freshly prepared aliphatic lithium benzamidinate with zirconium tetrachloride. Complex 1 has been characterized by various spectroscopic techniques, elemental analysis, and single-crystal X-ray diffraction analysis. Complex 1 has a distorted pseudo-octahedral structure. Catalytic studies showed that the zirconium complex was active for ethylene polymerization with the activity of 6.66 x 10(4) g PE/mol Zr h. The influences of Al/Zr molar ratios, ethylene pressures and reaction temperature on the activities were investigated. (c) 2012 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.inoche.2012.12.002