| 65107-03-1

• CAS: 65107-03-1
• 化学式: 2F₁₁Sb₂*S₄
• 分子量: 1033.23
• InChiKey: DDKIKFHAYFGCNV-UHFFFAOYSA-D

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 重原子数：
  None
• 可旋转键数：
  None
• 环数：
  None
• sp3杂化的碳原子比例：
  None
• 拓扑面积：
  None
• 氢给体数：
  None
• 氢受体数：
  None

反应信息

• 作为反应物：
  描述：

  、 碘 在 SO₂ 作用下， 以 二氧化硫 为溶剂， 生成 disulfur tetraiodine hexafluoroantimonate
  参考文献：
  名称：

  Murchie, Michael P.; Johnson, James P.; Passmore, Jack, Inorganic Chemistry, 1992, vol. 31, # 2, p. 273 - 283

  摘要：

  DOI：
• 作为产物：
  描述：

  1,2,3,4,5,6,7,8-八硫杂环辛烷 、 五氟化锑 、 三氟化砷 在 溴 作用下， 以 neat (no solvent) 为溶剂， 生成 、
  参考文献：
  名称：

  Halogen-facilitated preparation of S₄(AsF₆)₂·xSO₂(x⩽ 1) and S₄(Sb₂F₁₁)₂, and a convenient synthesis of Se₄(AsF₆)₂and Se₄(Sb₂F₁₁)₂

  摘要：

  Sulfur reacted with an excess of AsF5 at room temperature in the presence of a trace amount of halogen (X2 = Cl2, Br2 or I2) or AsCl4AsF6 in SO2 to give S4(AsF6)2.xSO2 (x less-than-or-equal-to 1) quantitatively in a few minutes. A similar, but slower, reaction with SbF5 in SO2 or AsF3 at room temperature gave quantitative yields of S4(Sb2F11)2. The vibrational spectra of these salts with tentative assignments are reported. The corresponding preparations of Se4(AsF6)2 and Se4(Sb2F11)2 are also greatly facilitated by the presence of traces of halogen. Reactions of sulfur (or selenium) with SbF5 with and without traces of X2 in SO2 designed to give M4(SbF6)2 (M = S or Se) gave products that contained M4(2+), an unidentified Sb(v) fluoronion and some Sb(III)-containing species. A comparative study was made on the effect of solvent, oxidising agent and facilitating reagent on the course of reaction. Possible reaction pathways for oxidation of sulfur (or selenium) by AsF5 (or SbF5) with and without the addition of traces of X2 or AsCl4AsF6 have been proposed.

  DOI：

  10.1039/dt9920000503