[Os( η5-C5H4Li)2(N,N,N',N'',N''-pentamethyldiethylenetriamine)]2 | 1448155-81-4

• 英文名称: [Os( η5-C5H4Li)2(N,N,N',N'',N''-pentamethyldiethylenetriamine)]2
• 英文别名: [Os( η⁵-C₅H₄Li)₂(N,N,N',N'',N''-pentamethyldiethylenetriamine)]₂；[Os( η⁵-C₅H₄Li)₂(pmdta)]₂
• CAS: 1448155-81-4
• 化学式: C₃₈H₆₂Li₄N₆Os₂
• 分子量: 1011.11
• InChiKey: SLUKLNYRYGAMBI-UHFFFAOYSA-N

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

• 作为反应物：
  描述：

  1,2-二氯四甲基二硅烷 、 [Os( η5-C5H4Li)2(N,N,N',N'',N''-pentamethyldiethylenetriamine)]2 以 正己烷 为溶剂， 反应 18.0h， 以35%的产率得到[Os(η⁵-C₅H₄)₂Si₂Me₄]
  参考文献：
  名称：

  Structure and Reactivity of Distanna[2]metallocenophanes of Ruthenium and Osmium

  摘要：

  We report the molecular structures of 1,1'-dilithiometallocenes of ruthenium and osmium. These compounds served as precursors for the synthesis and subsequent structural characterization of the first [2]-osmocenophanes with disilane and distannane bridges, as well as of a distanna[2]ruthenocenophane. In addition, the insertion of sulfur and selenium into the Sn-Sn bridges was studied and it was observed that the presence of the Lewis base pmdta (N,N,N',N '',N ''-pentamethyldiethylenetriamine) dramatically accelerates the reaction.

  DOI：

  10.1021/ic4012247