bis[(2,4,6-tri-tert-butylphenoxide)(μ-2,4,6-tri-tert-butylphenoxide)ytterbium] | 221105-24-4

• 英文名称: bis[(2,4,6-tri-tert-butylphenoxide)(μ-2,4,6-tri-tert-butylphenoxide)ytterbium]
• CAS: 221105-24-4
• 化学式: C₇₂H₁₁₆O₄Yb₂
• 分子量: 1391.79
• InChiKey: LWKIKXPKVWGKBO-UHFFFAOYSA-J

反应信息

• 作为产物：
  描述：

  stilbene tetrahydrofuran complex 以 甲苯 为溶剂， 以85.8%的产率得到bis[(2,4,6-tri-tert-butylphenoxide)(μ-2,4,6-tri-tert-butylphenoxide)ytterbium]
  参考文献：
  名称：

  Synthesis, properties, and reactivity of the stilbene complex of ytterbium (PhCH=CHPh)Yb(THF)2. Crystal structure of (2,4,6-But 3C6H2O)2Yb(THF)3

  摘要：

  The stilbene complex of ytterbium (PhCH=CHPh)Yb(THF)(2) (1) was prepared by the reaction of YbI2(THF)(2) with a twofold excess of (PhCH=CHPh)(-.) Li+. Based on the data of IR and ESR spectroscopy and on the results of magnetic measurements, compound 1 was characterized as a complex of divalent ytterbium with the stilbene dianion. The reactivity of complex 1 toward different types of reagents was studied. The structure of the product of the reaction of 1 with 2,4,6-tri(tert-butyl)phenol (2,4,6-(Bu3C6H2O)-C-t)(2)Yb(THF)(3) was established by X-ray diffraction analysis.

  DOI：

  10.1007/bf02494295