tetraphenylantimony pentafluorobenzoate | 360572-77-6

• 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: tetraphenylantimony pentafluorobenzoate
• 英文别名: (tetraphenyl-λ5-stibanyl) 2,3,4,5,6-pentafluorobenzoate
• CAS: 360572-77-6
• 化学式: C₃₁H₂₀F₅O₂Sb
• 分子量: 641.241
• InChiKey: PVIRSVXXZARQDC-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  5.07
• 重原子数：
  39
• 可旋转键数：
  7
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  7

反应信息

• 作为产物：
  描述：

  triphenylantimony bis(pentafluorobenzoate) 、 pentaphenylantimony 以 甲苯 为溶剂， 以98%的产率得到tetraphenylantimony pentafluorobenzoate
  参考文献：
  名称：

  摘要：

  The reactions of pentaarylantimony with antimony derivatives Ar3SbX2 (Ar = Ph or p-Tol and X = OC(O)C6F5 or NO3) afford tetraphenylantimony pentafluorobenzoate (Ph4SbOC(O)C6F5) and tetra-p-tolylantimony nitrate (p-Tol(4)SbONO(2)). The compounds obtained were structurally characterized by X-ray diffraction analysis. The Sb atom in Ph4SbOC(O)C,FS has a distorted trigonal-bipyramidal environment with an axial perfluorobenzoate group. The trigonal-bipyramidal coordination of antimony in p-Tol(4)SbONO(2) is strongly distorted, with the O atom of the nitrato group lying in the axial plane.

  DOI：

  10.1023/a:1011335724711

文献信息

• ——
  作者：V. V. Sharutin、O. K. Sharutina、E. V. Bondar'、A. P. Pakusina、N. Yu. Adonin、V. F. Starichenko

  DOI：10.1023/a:1015439500222

  日期：——

  Pentaarylantimonies Ar5Sb (Ar = Ph, p-Tol) was reacted with triarylantimony bis(perfluorobenzoate) and bis(3,4,5-trifluorobenzoate) in toluene at elevated temperature to obtain tetraarylantimony fluorobenzoates in 90% yield. Triarylantimony bis(fluorobenzoates) were prepared in an yield of up to 98% from triarylstibine and fluorobenzoic acid by oxidative addition in ether in the presence of hydrogen peroxide.