[CPh3][C6F4-1,2-(B(C6F5)2)2(μ-OPh)] | 956340-32-2

• 英文名称: [CPh3][C6F4-1,2-(B(C6F5)2)2(μ-OPh)]
• CAS: 956340-32-2
• 化学式: C₁₉H₁₅*C₃₆H₅B₂F₂₄O
• 分子量: 1174.35
• InChiKey: YXZCSXUFXRNIPZ-UHFFFAOYSA-N

反应信息

• 作为反应物：
  描述：

  bis(1,2-dimethylcyclopentadienyl)zirconocene(Me)2 、 [CPh3][C6F4-1,2-(B(C6F5)2)2(μ-OPh)] 以 氘代甲苯 为溶剂， 生成 [(C5H3Me2)2Zr(Me)][C6F4-1,2-(B(C6F5)2)2(μ-OPh)]
  参考文献：
  名称：

  Ion pair symmetrization in metallocenium cations partnered with diborane derived borate counteranions

  摘要：

  The thermodynamics of ion pair symmetrization in a series of metallocenium species generated from Cp-2"ZZrMe(2) (Cp" = 1, 2-Me2C5H3) were studied using a variety of solution dynamic techniques including line broadening, 2D-EXSY, and 1D-DPFGSE-NOE. Ion pairs were generated by methide abstraction using the corresponding trityl salts [1-A] to yield [Cp"2ZrMe](+)[A](-) (A = {C6F4-1,2-[B(C6F5)(2)](2)(mu-O(C6F5))}, 2-O(C6F5); {C6F4-1,2-[B(C6F5)(2)](2)(mu-OPh)}-, 2-OPh; {C6F4-1,2-[B(C6F5)(2)](2)(mu-OMe)}(-), 2-OMe; and [B(C6F5)(4)](-), 2-B(C6F5)(4)). The observed activation parameters were interpreted on the basis of a solvent-assisted mechanism of ion pair symmetrization. (C) 2007 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.jorganchem.2007.05.023