CpTi(NC(t-Bu)2)3 | 849411-12-7

• 英文名称: CpTi(NC(t-Bu)2)3
• CAS: 849411-12-7
• 化学式: C₃₂H₅₉N₃Ti
• 分子量: 533.721
• InChiKey: YWOISVHCJISGQR-UHFFFAOYSA-N

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：

  Ti(NC(t-Bu)2)3Cl 、 sodium cyclopentadienide 以 四氢呋喃 为溶剂， 以99.2%的产率得到CpTi(NC(t-Bu)2)3
  参考文献：
  名称：

  Titanium and zirconium ketimide complexes: synthesis and ethylene polymerisation catalysis

  摘要：

  The syntheses of ketimide titanium complexes of the type Ti(N=C'Bu-2)(3)X (X = Cl, CP, Ind), Ti(N=C'Bu-2)(4) and the zirconium complex CpZr(N=C'Bu-2)(2)Cl are described. When activated by MAO, all compounds are ethylene polymerisation catalysts. In the conditions studied, the most active catalyst is CpZr(N=C'Bu-2)(2)Cl, with an activity of 2.7 x 10(5) kg/(molZr [E] h). Titanium complexes are less active by about two orders of magnitude. The polyethylene produced is linear, as determined by NMR spectroscopy. Molecular structures of Ti(N=C'Bu-2)(3)X (X = Cl, Cp, Ind) and Ti(N=C'Bu-2)(4) were determined by X-ray single crystal diffraction. (C) 2004 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.jorganchem.2004.10.030