dideuterio(deuteriosulfanyl)sulfanium;hexafluoroarsenic(1-) | 177417-33-3

• 英文名称: dideuterio(deuteriosulfanyl)sulfanium;hexafluoroarsenic(1-)
• CAS: 177417-33-3
• 化学式: AsF₆*H₃S₂
• 分子量: 259.044
• InChiKey: BDXUYDYWXOTUAN-ZRLBSURWSA-O

计算性质

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

• 作为产物：
  描述：

  氟化氘 、 disulfane 、 arsenic pentafluoride 以 further solvent(s) 为溶剂， 生成 dideuterio(deuteriosulfanyl)sulfanium;hexafluoroarsenic(1-)
  参考文献：
  名称：

  Synthesis and Characterization of the Mercaptosulfonium Cation, HSSH₂⁺

  摘要：

  The synthesis of the first known mercaptosulfonium salts H3S2+AsF6-, H3S2+SbF6-, and D3S2+AsF6- is reported. The salts were prepared by protonation of H2S2 in the superacidic systems HF-AsF5, HF-SbF5, and DF-AsF5, respectively. The solids decomposed at 213 K under formation of sulfur and H3S+ salts. The mercaptosulfonium salts are characterized by vibrational spectra. An ab initio and a general valence force field were calculated for the H3S2+ cation. The calculations give a conformation with the S-H bond antiperiplanar to the lone pair of SH2+.

  DOI：

  10.1021/ic951599k