Ph2PCl-GaCl3 | 195372-88-4

• 英文名称: Ph2PCl-GaCl3
• CAS: 195372-88-4
• 化学式: C₁₂H₁₀Cl₄GaP
• 分子量: 396.72
• InChiKey: VNEHRQWCCRYYIW-UHFFFAOYSA-K

反应信息

• 作为产物：
  描述：

  氯化镓 、 二苯基氯化膦 以 neat (no solvent) 为溶剂， 生成 Ph2PCl-GaCl3
  参考文献：
  名称：

  The Binary Ph ₂ PCl/GaCl ₃ System: A Room‐Temperature Molten Medium for P–P Bond Formation

  摘要：

  AbstractAn equimolar reaction mixture of Ph2PCl and GaCl3 at room temperature results in the formation of a melt M consisting of the donor–acceptor complex Ph2PCl→GaCl3 (1a), the chloro(diphenylphosphanyl)diphenylphosphonium cation (2a), and the counteranions [GanCl3n+1]– (n = 1, 2, 3). The melt has been characterized by Raman and NMR spectroscopy and is compared with the reaction mixture of Ph2PCl and GaCl3 observed in solution (CH2Cl2). The melt provides a facile and reactive source of the diphenylphosphenium cation, as demonstrated with use for P–P bond insertion into (PhP)5, to give the 2,3,4,5‐tetraphosphanyl‐1,4‐diphosphonium dication (3), and reductive coupling with gallium metal to give the diadduct Cl3GaPPh2PPh2GaCl3 (5).(© Wiley‐VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2008)

  DOI：

  10.1002/ejic.200800733