bis(fluorosulfonyl)azanide;triethyl(2-methoxyethyl)phosphanium | 1365543-06-1

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 有机磺酸及其衍生物
• 英文名称: bis(fluorosulfonyl)azanide;triethyl(2-methoxyethyl)phosphanium
• CAS: 1365543-06-1
• 化学式: C₉H₂₂OP*F₂NO₄S₂
• 分子量: 357.38
• InChiKey: TUXXDBKJEOWIBC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  20.0
• 可旋转键数：
  8.0
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  91.61
• 氢给体数：
  0.0
• 氢受体数：
  5.0

反应信息

• 作为产物：
  描述：

  triethyl(2-methoxyethyl)phosphonium bromide 在 双氟磺酰亚胺钾盐 作用下， 生成 bis(fluorosulfonyl)azanide;triethyl(2-methoxyethyl)phosphanium
  参考文献：
  名称：

  Low viscous and highly conductive phosphonium ionic liquids based on bis(fluorosulfonyl)amide anion as potential electrolytes

  摘要：

  The physical and electrochemical properties of room-temperature ionic liquids based on quaternary phosphonium cations together with a bis(fluorosulfonyl)amide anion are presented in this report. The bis (fluorosulfonyl)amide-based phosphonium ionic liquids were relatively low-melting, low viscous and highly conductive when compared to those of the corresponding bis(trifluoromethylsulfonyl)amide-based ionic liquids. Particularly, the ionic liquids containing a methoxy group in the phosphonium cations indicated very low viscosities and high conductivities. The FSA-based phosphonium RTILs were thermally stable up to nearly 300 degrees C. The voltammetric analysis suggested that the bis(fluorosulfonyl)amide-based phosphonium ionic liquids showed high electrochemical stability similar to the corresponding bis(trifluoromethylsulfonyl) amide-based ionic liquids. (C) 2010 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.elecom.2010.12.007