[2-(4-bromo-phenoxy)-ethyl]-diphenyl-phosphane | 798548-31-9

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 英文名称: [2-(4-bromo-phenoxy)-ethyl]-diphenyl-phosphane
• 英文别名: [2-(4-Bromophenoxy)ethyl](diphenyl)phosphane；2-(4-bromophenoxy)ethyl-diphenylphosphane
• CAS: 798548-31-9
• 化学式: C₂₀H₁₈BrOP
• 分子量: 385.24
• InChiKey: GBFWZVFZTVUYBI-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.4
• 重原子数：
  23
• 可旋转键数：
  6
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.1
• 拓扑面积：
  9.2
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  4-溴苯基 2-氯乙基醚 、 potassium diphenylphosphine 以 四氢呋喃 为溶剂， 反应 0.25h， 以32%的产率得到[2-(4-bromo-phenoxy)-ethyl]-diphenyl-phosphane
  参考文献：
  名称：

  Halide-Induced Supramolecular Ligand Rearrangement

  摘要：

  A novel reaction involving the halide-induced rearrangement of ligands within supramolecular Rh(I) complexes containing hemilabile ligands is presented. Three analogous bis- and trishemilabile ligands have been synthesized to construct bi- and trimetallic Rh(I) macrocyclic complexes. An intentionally added halide source results in the formal rotation of only one hemilabile ligand along the axis that is perpendicular to the plane defined by the aryl backbone of the hemilabile ligands. X-ray structures, as determined by X-ray crystallography, of key intermediates and products are presented.

  DOI：

  10.1021/ja045316b

文献信息

• Halide-Induced Supramolecular Ligand Rearrangement
  作者：Aaron M. Brown、Maxim V. Ovchinnikov、Charlotte L. Stern、Chad A. Mirkin

  DOI：10.1021/ja045316b

  日期：2004.11.1

  A novel reaction involving the halide-induced rearrangement of ligands within supramolecular Rh(I) complexes containing hemilabile ligands is presented. Three analogous bis- and trishemilabile ligands have been synthesized to construct bi- and trimetallic Rh(I) macrocyclic complexes. An intentionally added halide source results in the formal rotation of only one hemilabile ligand along the axis that is perpendicular to the plane defined by the aryl backbone of the hemilabile ligands. X-ray structures, as determined by X-ray crystallography, of key intermediates and products are presented.