Bis(2,3,4,5,6-pentafluorophenyl)methyl-bis(2,3,4,5,6-pentafluorophenyl)borane | 1351866-37-9

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: Bis(2,3,4,5,6-pentafluorophenyl)methyl-bis(2,3,4,5,6-pentafluorophenyl)borane
• 英文别名: bis(2,3,4,5,6-pentafluorophenyl)methyl-bis(2,3,4,5,6-pentafluorophenyl)borane
• CAS: 1351866-37-9
• 化学式: C₂₅HBF₂₀
• 分子量: 692.062
• InChiKey: BHOOKAKGTABSPJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7.45
• 重原子数：
  46
• 可旋转键数：
  5
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.04
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  20

反应信息

• 作为产物：
  描述：

  三(五氟苯基)硼烷 、 (五氟苯基)重氮甲烷 以 neat (no solvent) 为溶剂， 以60%的产率得到Bis(2,3,4,5,6-pentafluorophenyl)methyl-bis(2,3,4,5,6-pentafluorophenyl)borane
  参考文献：
  名称：

  Insertion Reactions of Diazomethanes and Electrophilic Boranes

  摘要：

  The electrophilic pentafluoroarylboranes B-(C6F5)(3), PhB(C6F5)(2), and ClB(C6F5)(2) react with (trimethylsilyl) diazomethane, diphenyldiazomethane, or (pentafluorophenyl)diazomethane, affording insertion into the one or two B-C bonds in a facile and high-yielding route to the boranes (Me3SiCH(C6F5))B(C6F5)(2), (Me3SiCH-(C6F5))(2)B(C6F5), (Me3SiCH(C6F5))(Me3SiCH(Ph))B-(C6F5), (C6F5)ClB(CPh2(C6F5)), and (C6F5)(2)B(CH(C6F5)(2)).

  DOI：

  10.1021/om2011613

文献信息

• Insertion Reactions of Diazomethanes and Electrophilic Boranes
  作者：Rebecca C. Neu、Douglas W. Stephan

  DOI：10.1021/om2011613

  日期：2012.1.9

  The electrophilic pentafluoroarylboranes B-(C6F5)(3), PhB(C6F5)(2), and ClB(C6F5)(2) react with (trimethylsilyl) diazomethane, diphenyldiazomethane, or (pentafluorophenyl)diazomethane, affording insertion into the one or two B-C bonds in a facile and high-yielding route to the boranes (Me3SiCH(C6F5))B(C6F5)(2), (Me3SiCH-(C6F5))(2)B(C6F5), (Me3SiCH(C6F5))(Me3SiCH(Ph))B-(C6F5), (C6F5)ClB(CPh2(C6F5)), and (C6F5)(2)B(CH(C6F5)(2)).