zirconium(4+) tetraphenyl-2,6-pyridinedimethoxide dichloride | 1312678-48-0

• 英文名称: zirconium(4+) tetraphenyl-2,6-pyridinedimethoxide dichloride
• CAS: 1312678-48-0
• 化学式: C₃₁H₂₃Cl₂NO₂Zr
• 分子量: 603.659
• InChiKey: IFYIRDYBDIICSB-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) 、 alpha,alpha,alpha',alpha'-四苯基-2,6-吡啶二甲醇 在 butyllithium 作用下， 以 正己烷 、 甲苯 为溶剂， 以71%的产率得到zirconium(4+) tetraphenyl-2,6-pyridinedimethoxide dichloride
  参考文献：
  名称：

  Titanium(4+) and zirconium(4+) dichloride complexes with pyridinedicarboxylic acid derivatives as ethylene polymerization catalysts

  摘要：

  Titanium(4+) and zirconium(4+) complexes with pyridinedicarboxylic acid derivatives have been synthesized. The composition and structure of the synthesized 2,6-bis(diphenylhydroxymethyl)pyridine complexes have been corroborated by NMR and IR spectroscopy, and elemental analysis. The complexes activated with methylaluminoxane (MAO) are catalytically active in ethylene polymerization, Depending on the Ti/Al-MAO ratio, the catalytic activity of the complexes varies between 90 and 420 kg PE/mol Ti h atm.

  DOI：

  10.1134/s0036023611040255