O-triphenylantimony(V) bis(diphenyloximate) | 78989-80-7

• 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: O-triphenylantimony(V) bis(diphenyloximate)
• 英文别名: triphenylantimony bis(benzophenone oximate)；triphenylantimony bis(benzophenonoximate)；N-[(benzhydrylideneamino)oxy-triphenyl-λ5-stibanyl]oxy-1,1-diphenylmethanimine
• CAS: 78989-80-7
• 化学式: C₄₄H₃₅N₂O₂Sb
• 分子量: 745.524
• InChiKey: PTLJPZKOQXPGGK-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  8.04
• 重原子数：
  49.0
• 可旋转键数：
  11.0
• 环数：
  7.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  43.18
• 氢给体数：
  0.0
• 氢受体数：
  4.0

反应信息

• 作为反应物：
  描述：

  O-triphenylantimony(V) bis(diphenyloximate) 、 phenyltellurium(IV) trichloride 以85%的产率得到
  参考文献：
  名称：

  BAJPAI K.; SRIVASTAVA R. C., SYNTH. AND REACTIV. INORG. AND METAL-ORG. CHEM., 1981, 11, NO 1, 7-13

  摘要：

  DOI：
• 作为产物：
  描述：

  二苯甲酮肟 、 三苯基锑 在 aq. H₂O₂ 作用下， 以 乙醚 为溶剂， 以72%的产率得到O-triphenylantimony(V) bis(diphenyloximate)
  参考文献：
  名称：

  摘要：

  Reactions of pentaphenyl- and penta-p-tolylantimony with benzophenone oxime or triarylantimony bis(benzophenone oximate) yield tetraarylantimony benzophenone oximates. Triarylantimony bis(benzophenone oximates) were prepared by oxidative addition from triarylstibine and benzophenone oxime in the presence of hydrogen peroxide. X-ray diffraction analysis was performed to show that benzophenone oxime is a dimer and tetraphenylantimony benzophenone oximate has a trigonal bipyramidal antimony atom and an axial oxime oxygen atom.

  DOI：

  10.1023/a:1020474021779

文献信息

• Synthesis and structure of triarylantimony dioximates
  作者：V. V. Sharutin、O. V. Molokova、O. K. Sharutina、A. V. Gerasimenko、M. A. Pushilin

  DOI：10.1007/s11176-005-0041-4

  日期：2004.10

  The reaction of triphenylantimony, hydrogen peroxide and 5-bromo-2-hydroxybenzaldoxime in a 1 : 1 : 2 molar ratio in ether gives triphenylantimony bis(5-bromo-2-hydroxybenzaldoximate). The reaction of penta-p-tolylantimony with the same oxime in toluene yields tri-p-tolylantimony bis(cyclohexanone oximate). According to X-ray data, the Sb atoms in the products have a distorted trigonal bipyramidal coordination with the oximate ligands in axial positions. In triphenylantimony bis(5-bromo-2-hydroxybenzaldoximate), the O-Sb-O angle is 175.49(6)°, and the interatomic distances are as follows, Å: Sb-C 2.095–2.103; Sb-O 2.069(2) and 2.083(2); and Sb⋅⋅⋅N (intermolecular) 2.896(2) and 2.832(2). The respective geometric parameters of tri-p-tolylantimony bis(cyclohexanone oximate) are 174.25(6)°; 2.107–2.117; 2.049(2) and 2.057(2); and 2.890(2) and 2.861(2) Å.

  三苯基锑、过氧化氢和5-溴-2-羟基苯甲肟以1:1:2的摩尔比在醚中反应生成三苯基锑双(5-溴-2-羟基苯甲肟)。五(p-甲基苯基)锑与相同的肟在甲苯中反应生成三(p-甲基苯基)锑双(环己酮肟)。根据X射线数据，产物中的Sb原子具有扭曲的三角双锥配位，肟配体位于轴向。在三苯基锑双(5-溴-2-羟基苯甲肟)中，O-Sb-O角为175.49(6)°，原子间距如下，Å：Sb-C 2.095–2.103；Sb-O 2.069(2)和2.083(2)；以及Sb⋅⋅⋅N（分子间）2.896(2)和2.832(2)。三(p-甲基苯基)锑双(环己酮肟)的几何参数分别为174.25(6)°；2.107–2.117；2.049(2)和2.057(2)；以及2.890(2)和2.861(2) Å。
• Bajpai, Kanak; Srivastava, R. C., Synthesis and Reactivity in Inorganic and Metal-Organic Chemistry, 1981, vol. 11, p. 7 - 14
  作者：Bajpai, Kanak、Srivastava, R. C.

  DOI：——

  日期：——
• ——
  作者：V. V. Sharutin、O. K. Sharutina、O. V. Molokova、E. N. Ettenko、D. B. Krivolapov、A. T. Gubaidullin、I. A. Litvinov

  DOI：10.1023/a:1013220911661

  日期：——

  Pentaphenyl- and penta-p-tolylantimony were reacted with benzophenone oxime or triarylantimony bis(benzophenonoximate) in toluene to obtain tetraarylantimony benzophenonoximate. Triarylantimony bis(benzophenonoximates) were prepared by oxidative addition from tryarylstibine and oxime in ether in the presence of hydrogen peroxide. X-ray diffraction analysis of tetraphenylantimony benzophenonoximate was performed to show that coordination of the antimony atom is trigonal-bipyramidal and the oxime oxygen atom is axial.