(η5-1,3-(Me3C)2C5H3)3ThCl | 1338810-57-3

• 英文名称: (η5-1,3-(Me3C)2C5H3)3ThCl
• CAS: 1338810-57-3
• 化学式: C₃₉H₆₃ClTh
• 分子量: 799.42
• InChiKey: PBCKXFQRRDDLHP-UHFFFAOYSA-M

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：
  None

反应信息

• 作为反应物：
  描述：

  (η5-1,3-(Me3C)2C5H3)3ThCl 、 potassium hydride 以 甲苯 为溶剂， 以68%的产率得到(η5-1,3-(Me3C)2C5H3)3ThH
  参考文献：
  名称：

  Synthesis, structure, and catalytic activity of an organothorium hydride complex

  摘要：

  Treatment of ThCl4(tmeda)(2) with 3 equiv of [eta(5)-1,3-(Me3C)(2)C5H3]K in toluene under reflux gives the tris-Cp chloride complex [eta(5)-1,3-(Me3C)(2)C5H3](3)ThCl (1) in 75% yield. The chlorine atom can be replaced by other groups via metathesis reactions. For example, reaction of 1 with an excess of KH in toluene under reflux affords the hydride complex [eta(5)-1,3-(Me3C)(2)C5H3](3)ThH (2) in 68% yield. Complexes 1 and 2 have been characterized by various spectroscopic techniques, elemental analyses, and X-ray diffraction analyses. Complex 2 is an active catalyst for the polymerization of rac-lactide, leading to the atactic polylactides with high molecular weights and narrow molecular weight distributions. (C) 2011 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.inoche.2011.08.021
• 作为产物：
  描述：

  potassium 1,3-bis(tert-butyl)cyclopentadienide 、 ThCl₄(Me₂NCH₂CH₂NMe₂)₂ 以 甲苯 为溶剂， 以75%的产率得到(η5-1,3-(Me3C)2C5H3)3ThCl
  参考文献：
  名称：

  Synthesis, structure, and catalytic activity of an organothorium hydride complex

  摘要：

  Treatment of ThCl4(tmeda)(2) with 3 equiv of [eta(5)-1,3-(Me3C)(2)C5H3]K in toluene under reflux gives the tris-Cp chloride complex [eta(5)-1,3-(Me3C)(2)C5H3](3)ThCl (1) in 75% yield. The chlorine atom can be replaced by other groups via metathesis reactions. For example, reaction of 1 with an excess of KH in toluene under reflux affords the hydride complex [eta(5)-1,3-(Me3C)(2)C5H3](3)ThH (2) in 68% yield. Complexes 1 and 2 have been characterized by various spectroscopic techniques, elemental analyses, and X-ray diffraction analyses. Complex 2 is an active catalyst for the polymerization of rac-lactide, leading to the atactic polylactides with high molecular weights and narrow molecular weight distributions. (C) 2011 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.inoche.2011.08.021