[Cp2Co][HB(C6F5)3] | 243644-93-1

• 英文名称: [Cp2Co][HB(C6F5)3]
• CAS: 243644-93-1
• 化学式: C₁₀H₁₀Co*C₁₈HBF₁₅
• 分子量: 702.176
• InChiKey: JSSXXJZTZSQBNA-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 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：
  None
• 拓扑面积：
  None
• 氢给体数：
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• 氢受体数：
  None

反应信息

• 作为产物：
  描述：

  双(环戊二烯)钴 、 [U(OSiEt3)2(3,5-tBu2C6H3NC(Ph)CHC(Ph)O)2][HB(C6F5)3] 以 乙醚 为溶剂， 以61%的产率得到U(OSiEt3)2(3,5-tBu2C6H3NC(Ph)CHC(Ph)O)2
  参考文献：
  名称：

  Silylation of the Uranyl Ion Using B(C₆F₅)₃-Activated Et₃SiH

  摘要：

  Addition of 2 equiv of HSiEt3 to UO2((Ar)acnac)(2) ((Ar)acnac = ArNC(Ph)CHC(Ph)O, Ar = 3,5-(Bu2C6H3)-Bu-t) in the presence of 1 equiv of B(C6F5)(3) results in formation of the U(V) bis(silyloxide) complex [U(OSiEt3)(2)((Ar)acnac)(2)][HB-(C6F5)(3)] (1) in 80% yield. Also produced in the reaction, as a minor product, is U(OSiEt3)(OB{C6F5}(3))((Ar)acnac)(2) (2). Interestingly, thermolysis of 1 at 85 degrees C for 24 h also results in formation of 2, concomitant with production of Et3SiH. Addition of 1 equiv of Cp2Co to 1 results in formation of U(OSiEt3)(2)((Ar)acnac)(2) (3) and [Cp2Co][HB(C6F5)(3)] (4), which can be isolated in 61% and 71% yields, respectively. Complexes 1-3 have been characterized by X-ray crystallography, while the solution-phase redox properties of 1 have been measured with cyclic voltammetry.

  DOI：

  10.1021/ic201385h

文献信息

• The One-Electron Oxidation of an Azazirconacyclobutene in the Presence of B(C₆F₅)₃
  作者：C. Jeff Harlan、Tony Hascall、Etsuko Fujita、Jack R. Norton

  DOI：10.1021/ja984290j

  日期：1999.8.1

  used B(Csub 6}Fsub 5})sub 3} to generate active olefin polymerization catalysts by opening zirconacycles. In an effort to extend this work a heteroatom-substituted zirconacycle was treated with B(Csub 6}Fsub 5})sub 3}. The result is a partial oxidation to a radical cation. A typical sup 1}H NMR of the heteroatom-substituted zirconacycle after the addition of B(Csub 6}Fsub 5})sub 3}. One set

  Erker 使用 B(Csub 6}Fsub 5})sub 3} 通过打开锆石环生成活性烯烃聚合催化剂。为了扩展这项工作，用 B(Csub 6}Fsub 5})sub 3} 处理了杂原子取代的锆石环。结果是部分氧化为自由基阳离子。添加 B(Csub 6}Fsub 5})sub 3} 后杂原子取代的锆石环的典型 sup 1}H NMR。一组苯基共振扩展到消失点：t-Bu 信号显着扩展：其他苯基共振没有显着扩展；化学位移保持不变。当添加更少量的 B(Csub 6}Fsub 5})sub 3} 时，观察到较少的加宽。B(Csub 6}Fsub 5})sub 3} 的 sup 19}F NMR 没有立即变化。