(η(5)-1,3-di-tert-butylcylopentadienyl)(η(5)-pentamethylcyclopentadienyl)ytterbium(II) monotetrahydrofuranate | 257956-12-0

• 英文名称: (η(5)-1,3-di-tert-butylcylopentadienyl)(η(5)-pentamethylcyclopentadienyl)ytterbium(II) monotetrahydrofuranate
• CAS: 257956-12-0
• 化学式: C₂₇H₄₄OYb
• 分子量: 557.686
• InChiKey: XWDULZMUNXMESN-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

• 作为产物：
  描述：

  四氢呋喃 、 ytterbium(II) iodide 、 NaC5H3(C4H9-t)2-1,3 、 sodium pentamethylcyclopentadienide 以 四氢呋喃 为溶剂， 以83%的产率得到(η(5)-1,3-di-tert-butylcylopentadienyl)(η(5)-pentamethylcyclopentadienyl)ytterbium(II) monotetrahydrofuranate
  参考文献：
  名称：

  Di-tert-butylcyclopentadienyl complexes of europium and ytterbium: synthesis and crystal structures of (1,3-But 2C5H3)2 Eu·THF, (1,3-But 2C5H3)(C5Me5)Yb·THF, and $$\left( {1,3 - Bu^t _2 C_5 H_3 } \right)_2 Yb(\mu _2 - Cl)_2 Li(THF)_2 $$

  摘要：

  The (1,3-(Bu2C5H3)-C-t)(2)Eu . THF complex was prepared by the reaction of 1,3-(Bu2C5H3Na)-C-t with EuI2 in tetrahydrofuran. The mixed-ligand (1,3-(Bu2C5H3)-C-t)(C5Me5)Yb . THF complex was obtained by the reaction of YbI2 with C5Me5Na and 1,3-(Bu2C5H3Na)-C-t. The reaction of 1,3-(Bu2C5H3Li)-C-t with YbCl3 afforded the (1,3-(Bu2C5H3)-C-t)(2)Yb(mu(2)-Cl)(2)Li(THF)(2) ate-complex. The structures of the title compounds were established by X-ray diffraction analysis.

  DOI：

  10.1007/bf02494868