| 192212-10-5

• CAS: 192212-10-5
• 化学式: C₄H₈O*C₂₄H₂₀B*C₂₆H₄₂O₂Yb
• 分子量: 950.999
• InChiKey: FVXINJFZJJWHTG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 重原子数：
  None
• 可旋转键数：
  None
• 环数：
  None
• sp3杂化的碳原子比例：
  None
• 拓扑面积：
  None
• 氢给体数：
  None
• 氢受体数：
  None

反应信息

• 作为产物：
  描述：

  bis(η5-t-butylcyclopentadienyl)bis(tetrahydrofuran)ytterbium(II) 、 silver tetraphenylborate 以 四氢呋喃 为溶剂， 以21.5%的产率得到
  参考文献：
  名称：

  Synthesis and molecular structure of [(t-C4H9C5H4) 2Yb(THF)2][BPh4] · THF and its catalytic activity for the polymerization of styrene

  摘要：

  The complex of [(t-C4H9C4H4)(2)Yb(THF)(2)][BPh4].THF (1) has been synthesized by one-electron oxidation of (t-C4H9C5H4)(2)Yb(THF)(2) (2) with AgBPh4. 1 crystallized from THF-toluene in space group P2/n (#13) with unit cell constants: a = 12.362(9)Angstrom, b = 14.855(5)Angstrom, c = 14.093(6)Angstrom, beta = 109.20(4)degrees, V = 2444(2)Angstrom(3) and Z = 2 for D-calc = 1.292g cm(-3). Least squares refinement of the model based on 2257 observed reflections led to final R of 0.046. This complex shows catalytic activity for the polymerization of styrene at high temperature.

  DOI：

  10.1016/s0022-328x(96)06901-x