N-(naphthalen-1-yl)-P,P-diphenylphosphinoselenoic amide | 1384483-02-6

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: N-(naphthalen-1-yl)-P,P-diphenylphosphinoselenoic amide
• 英文别名: (1-NHC10H7)P(Se)Ph2
• CAS: 1384483-02-6
• 化学式: C₂₂H₁₈NPSe
• 分子量: 406.325
• InChiKey: DWQSEFLJEJCGLE-UHFFFAOYSA-N

反应信息

• 作为产物：
  描述：

  N-(naphthalen-1-yl)-1,1-diphenylphosphinamine 在 selenium 作用下， 以 甲苯 为溶剂， 反应 4.0h， 以75%的产率得到N-(naphthalen-1-yl)-P,P-diphenylphosphinoselenoic amide
  参考文献：
  名称：

  Synthesis and Characterization of New N-(Diphenylphosphino)-Naphthylamine Chalcogenides: X-Ray Structures of (1-NHC₁₀H₇)P(Se)Ph₂ and Ph₂P(S)OP(S)Ph₂

  摘要：

  The reaction of 1-naphthylamine with one equivalent of chlorodiphenylphosphine in the presence of triethylamine gave the (1-NHC10H7)PPh2 (1) ligand. Refluxing of 1 with elemental sulfur or grey selenium in toluene (1:1 molar ratio) afforded (1-NHC10H7)P(S)Ph-2 (2) and (1-NHC10H7) P(Se) Ph2 (3), respectively. Moreover, the byproduct {Ph2P(S)}(2)O (4) was isolated from the reaction of 1 with elemental sulfur. Compounds 1-3 were identified and characterized by multinuclear (H-1, C-13, P-31, Se-77) NMR spectroscopy, mass spectrometry, and elemental analysis. Crystal structure determinations of 3 and 4 were carried out.

  DOI：

  10.1080/10426507.2012.668985