di(2,4,6-tribromophenolato)triphenylantimony(V) | 102052-18-6

• 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: di(2,4,6-tribromophenolato)triphenylantimony(V)
• 英文别名: bis(2,4,6-tribromophenoxy)triphenylantimony；triphenyl-bis(2,4,6-tribromophenoxy)-λ5-stibane
• CAS: 102052-18-6
• 化学式: C₃₀H₁₉Br₆O₂Sb
• 分子量: 1012.65
• InChiKey: WROMFYBVANSGPY-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  9.84
• 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：
  18.5
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  di(2,4,6-tribromophenolato)triphenylantimony(V) 、 pentaphenylantimony 以 甲苯 为溶剂， 以95%的产率得到2,4,6-tribromophenoxytetraphenylantimony
  参考文献：
  名称：

  摘要：

  2,4,6-Tribromophenoxytetraphenylantimony was prepared in 93% yield by the reaction of pentaphenylantimony with bis(2,4,6-tribromophenoxy)triphenylantimony Ph3Sb(OC6H2Br3-2,4,6)(2) in toluene at 90degreesC (1 h). Bis(2,4,6-tribromophenoxy)triphenylantimony, in turn, was prepared by oxidation of triphenyl-stibine with hydrogen peroxide in the presence of 2,4,6-tribromophenol in ether at 20degreesC(12 h) in 47% yield, with the second reaction product being mu-oxobis [(2,4,6-tribromophenoxy)triphenyl antimony] in which the antimony atom, according to single crystal X-ray diffraction, has a trigonal bipyramidal surrounding with the bridging oxygen atom and 2,4,6-tribromophenoxy substituents in the axial positions.

  DOI：

  10.1023/a:1025628217346
• 作为产物：
  描述：

  三溴苯酚 、 triphenylantimony dibromide 在 三乙胺 作用下， 以 苯 为溶剂， 以83%的产率得到di(2,4,6-tribromophenolato)triphenylantimony(V)
  参考文献：
  名称：

  Jha, N. K.; Misra, A. C.; Maurya, P. L., Synthesis and Reactivity in Inorganic and Metal-Organic Chemistry, 1986, vol. 16, p. 623 - 644

  摘要：

  DOI：

文献信息

• ——
  作者：V. V. Sharutin、A. P. Pakusina、M. A. Pushilin、O. V. Subacheva、B. V. Bukvetskii、D. Yu. Popov

  DOI：10.1023/a:1016068409252

  日期：——

  Bis(2,4,6-tribromophenoxy)triphenylantimony was synthesized by reacting triphenylstibine with 2,4,6-tribromophenol in ether in the presence of hydrogen peroxide. Its structure was determined by X-ray diffraction analysis. The coordination polyhedron of the Sb atom is a distorted trigonal bipyramid with the aroxy groups in the axial positions. The bond lengths are Sb(1)-C(Ph) 2.095(4)-2.106(4) Angstrom and Sb(1)-O(1,2) 2.099(3) and 2.092(3) Angstrom. The value of the O(1)SbO(2) axial angle is 177.3(1)degrees.