((i-Bu)8(Si8O11)O2)Ti(C5Me5)Cl | 1384840-50-9

• 英文名称: ((i-Bu)8(Si8O11)O2)Ti(C5Me5)Cl
• CAS: 1384840-50-9
• 化学式: C₄₂H₈₇ClO₁₃Si₈Ti
• 分子量: 1108.16
• InChiKey: PYLUJEDGMUZWFC-KYRBTQBTSA-M

计算性质

• 辛醇/水分配系数(LogP)：
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• 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：

  (五甲基环戊二烯基)三氯化钛(IV) 、 1,3,5,7,9,11-八异丁基四环[7.3.3.15,11]八硅氧烷-内-3,7-二醇 在 Et₃N 作用下， 以 甲苯 为溶剂， 以74%的产率得到((i-Bu)8(Si8O11)O2)Ti(C5Me5)Cl
  参考文献：
  名称：

  Synthesis and catalytic studies of Ti-anchored disilanol isobutyl-POSS/alkylaluminum system

  摘要：

  Titanium (IV) precursors anchored to alkyl substituted polyhedral oligomeric silsesquioxane (POSS) disilanol were prepared and characterized. These catalysts formulated as [Ti(O (O) over cap)(2)] and [M(O (O) over cap )XCl] are found to be active in polymerization of ethylene at high temperatures in combination with ethylaluminum sesquichloride (Et3Al2Cl3) as co-catalyst. The polyethylene product so obtained is linear, crystalline and displays narrow dispersities. The unique low molecular weight PE formed in this reaction exhibit properties that have potential industrial applications. The effect of various reaction parameters on catalyst performance is described. (c) 2012 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.molcata.2012.04.012