| 243978-10-1

• CAS: 243978-10-1
• 化学式: C₂₄BF₂₀*C₃₂H₅₅Si₄Zr₂
• 分子量: 1413.62
• InChiKey: NNEAJPKSIZUWRC-UHFFFAOYSA-N

反应信息

• 作为产物：
  描述：

  [(Me3Si-cyclopentadienyl)2Zr(H)(μ-H)]2 、 三苯碳四(五氟苯基)硼酸盐 以 甲苯 为溶剂， 以99%的产率得到
  参考文献：
  名称：

  Cationic Zirconocene Hydrides:  A New Type of Highly Effective Initiators for Carbocationic Polymerizations

  摘要：

  The reaction of [CPh3][B(C6F4R)(4)] with [Cp'(2)-ZrH2](2) (Cp' = C5H4SiMe3) gives the new binuclear hydride complexes [Cp'4Zr2H3][B(C6F4R)(4)] (R = F, SiPr3i), which are highly active initiators for the polymerization of isobutene and isobutene-isoprene copolymerizations at near-zero concentrations of ionizing solvents. The structure of the trinuclear hydride [Cp'(5)(eta(1):eta(5)-C5H3-SiMe3)Zr3H4](+)[B(C(6)F(4)SiPri(3))(4)](-) is reported.

  DOI：

  10.1021/om990304y