2-phenyl-3H-1,3-benzazaphosphole

• 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: 2-phenyl-3H-1,3-benzazaphosphole
• 化学式: C₁₃H₁₀NP
• 分子量: 211.203
• InChiKey: HSVJFKBUXQNEFN-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.6
• 重原子数：
  15
• 可旋转键数：
  1
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  12.9
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  (2-Isocyanophenyl)-diphenylphosphane 在 lithium 作用下， 以 四氢呋喃 、 水 为溶剂， 反应 1.0h， 以95%的产率得到2-phenyl-3H-1,3-benzazaphosphole
  参考文献：
  名称：

  The Chemistry of ortho-(Diarylphosphino)aryl Isocyanides

  摘要：

  The title phosphine-isocyanides were obtained by reaction of 2-lithioaryl isocyanides with diarylchlorophosphines. They cyclize to 1,3-benzazaphospholes with cleavage of their two aryl-P bonds upon treatment with an excess of lithium in THF. Their P=CH2 ylids spontaneously evolve to give lambda(5)-1,4-benzazaphosphinines. Their complexation by gold(I), palladium(II), and nickel(II) chlorides has been investigated. An original pincer diphosphine-carbene complex has been obtained with palladium. The new products have been characterized by X-ray crystal structure analysis.

  DOI：

  10.1021/acs.organomet.5b00746

文献信息

• The Chemistry of <i>ortho</i>-(Diarylphosphino)aryl Isocyanides
  作者：Lujun Zhang、Wenfei Yu、Changchun Liu、Youzhi Xu、Zheng Duan、Francois Mathey

  DOI：10.1021/acs.organomet.5b00746

  日期：2015.12.28

  The title phosphine-isocyanides were obtained by reaction of 2-lithioaryl isocyanides with diarylchlorophosphines. They cyclize to 1,3-benzazaphospholes with cleavage of their two aryl-P bonds upon treatment with an excess of lithium in THF. Their P=CH2 ylids spontaneously evolve to give lambda(5)-1,4-benzazaphosphinines. Their complexation by gold(I), palladium(II), and nickel(II) chlorides has been investigated. An original pincer diphosphine-carbene complex has been obtained with palladium. The new products have been characterized by X-ray crystal structure analysis.