(nonafluorocyclohexen-1-yl)xenon(II) hexafluoroarsenate | 151042-12-5

• 分子结构分类: 有机化合物 - 有机卤素化合物 - 乙烯基卤化物
• 英文名称: (nonafluorocyclohexen-1-yl)xenon(II) hexafluoroarsenate
• CAS: 151042-12-5
• 化学式: AsF₆*C₆F₉Xe
• 分子量: 563.254
• InChiKey: ZRFAPMUBKJZBCE-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.41
• 重原子数：
  23.0
• 可旋转键数：
  0.0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  0.0
• 氢给体数：
  0.0
• 氢受体数：
  0.0

反应信息

• 作为反应物：
  描述：

  (nonafluorocyclohexen-1-yl)xenon(II) hexafluoroarsenate 在 四甲基氯化铵 作用下， 以 乙腈 为溶剂， 生成 氙气
  参考文献：
  名称：

  Reactions of (Nonafluorocyclohexen-1-yl)xenon(II) Hexafluoroarsenate with Halide Anions

  摘要：

  AbstractThe products of the reaction between the electrophilic alkenylxenonium cation [1‐Xe+–C6F9] and the halide anions I−, Br−, Cl− and F− depend on the hardness of the halide anion. With the soft halides I− and Br− Xe(II) is formally displaced by halogen as well in basic MeCN as in superacidic (AHF1), whereas with hard fluoride and chloride no reaction takes place in AHF. In MeCN F− initiates the formation of alkenyl radicals, which abstract hydrogen from the solvent, whereas Cl− exhibits borderline character: RH and RCl formation. Possible reaction paths are discussed.The reactivity of the arylxenonium cation [C6F5Xe]+ in AHF toward halide ions is reported and the relative electrophilicity of the cations [C6F5Xe]+ and [1‐Xe+–C6F9] is determined by the competitive reaction with Cl−. In addition the synthesis of cyclohexene 1‐CF3–C6F9 from C6F5CF3 and XeF2 is performed and its electrophilicity is compared with that of the aromatic compound C6F5CF3.

  DOI：

  10.1002/zaac.19966221205
• 作为产物：
  描述：

  二氟代氙 、 (pentafluorophenyl)xenon(II) hexafluoroarsenate 以 氢氟酸 为溶剂， 以81%的产率得到(nonafluorocyclohexen-1-yl)xenon(II) hexafluoroarsenate
  参考文献：
  名称：

  (Heptafluoro-1,4-cyclohexadien-1-yl)xenon(II) and (nonafluorocyclohexen-l-yl)xenon(II) hexafluoroarsenates: synthesis, spectroscopic characterization and reactivity of the first alkenylxenon(II) compounds

  摘要：

  第一种烯基氙(II)化合物：(七氟-1,4-环己二烯-1-基)氙(II)六氟砷酸盐[1-Xe+-1,4-C6F7][AsF6]-和(九氟环己烯-1-基)氙(II) 六氟砷酸盐[1-Xe+-C6F9][AsF6]–通过氟化得到[C6F5Xe]+[AsF6]– 与 XeF2 在 HF 中。

  DOI：

  10.1039/c39930001072

文献信息

• The First Hydrogen Containing (Polyfluorocycloalken-l-yl)xenon(II) Salts
  作者：H.-J. Frohn、V. V. Bardin

  DOI：10.1515/znb-1998-5-612

  日期：1998.6.1

  (2-H-Hexafluoro-1,4-cyclohexadien-1-yl)xenon(II) and (2-H-octafluorocyclohexen-1-yl)xenon(II) hexafluoroarsenates and tetrafluoroborates were obtained together with their perfluorinated analogues on reacting the corresponding (2,3,4,5-tetrafluorophenyl)xenon(II) salts with XeF2 in anhydrous HF (aHF). The fluorinated (cyclohexen-1-yl)xenon(II) cations react with bromide and iodide anions in MeCN and aHF under alkenylation

  摘要 (2-H-六氟-1,4-环己二烯-1-基)氙(II)和(2-H-八氟环己烯-1-基)氙(II)六氟砷酸盐和四氟硼酸盐与其全氟类似物反应得到相应的 (2,3,4,5-四氟苯基)氙 (II) 盐与 XeF2 在无水 HF (aHF) 中形成。在卤化物阴离子的烯基化作用下，氟化（环己烯-1-基）氙 (II) 阳离子与 MeCN 和 aHF 中的溴化物和碘化物阴离子反应。
• Electrophilic Oxygenation with XeF₂ - H₂O in Hydrogen Fluoride, Part 1. Oxygenation of [C₆F₅Xe]⁺ [AsF₆]^- and Epoxidation of Fluorinated Cycloalkenylxenon(II) Salts
  作者：H. J. Frohn、V. V. Bardinh

  DOI：10.1515/znb-1996-0717

  日期：1996.7.1

  XeF₂ and H₂O react with [C₆F₅Xe]⁺ [AsF₆]^- in HF without Xe-C bond cleavage under formation of the cyclohexadienone compound [3-O-1.4-CeF₅Xe]⁺ [ AsF₆]^- The FC=CF moiety in this dienone is epoxidised with the same reagent. The cyclohexadiene compound [1,4-C₆F₇Xe]⁺ [AsF₆]^- could also be epoxidised under the same conditions.

  XeF2和H2O在HF中与[C6F5Xe]+[AsF6]-反应，不会发生Xe-C键断裂，形成环己二烯酮化合物[3-O-1.4-CeF5Xe]+[AsF6]-。该二烯酮中的FC=CF官能团也会被同样的试剂环氧化。在相同条件下，环己二烯化合物[1,4-C6F7Xe]+[AsF6]-也可以被环氧化。