N-[(2-methacryloyloxy)ethyl]-N-methylpyrrolidinium bis(trifluoromethylsulfonyl)imide | 1352819-72-7

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: N-[(2-methacryloyloxy)ethyl]-N-methylpyrrolidinium bis(trifluoromethylsulfonyl)imide
• CAS: 1352819-72-7
• 化学式: C₂F₆NO₄S₂*C₁₁H₂₀NO₂
• 分子量: 478.434
• InChiKey: GOGWFUJQMYMRQU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.41
• 重原子数：
  29.0
• 可旋转键数：
  6.0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.77
• 拓扑面积：
  108.68
• 氢给体数：
  0.0
• 氢受体数：
  6.0

反应信息

• 作为产物：
  描述：

  1-甲基吡咯烷 以 甲醇 、 水 为溶剂， 生成 N-[(2-methacryloyloxy)ethyl]-N-methylpyrrolidinium bis(trifluoromethylsulfonyl)imide
  参考文献：
  名称：

  Bis(trifluoromethylsulfonyl)amide based “polymeric ionic liquids”: Synthesis, purification and peculiarities of structure–properties relationships

  摘要：

  A series of bis(trifluoromethylsulfonyl)amide based "polymeric ionic liquids" (PILs) as high molecular mass analogues of the corresponding imidazolium, ammonium and pyrrolidinium ionic liquids (ILs) was synthesized with high purity and fully characterized including electrochemical properties. The PILs differed by the nature of the cation, the quantity of the ionic centers in each monomer repeating unit, and the alkyl length of the spacer. Two novel ionic liquid like monomers (ILMs), namely 1,3-bis(N,N,N-trimethylammonium)-2-propylmethacrylate bis(trifluoromethylsulfonyl) amide (ILM-2) and N-[(2-methacryloyloxy)-ethyl]-N-methylpyrrolidinium bis(trifluoromethylsulfonyl)amide (ILM-4) were synthesized and characterized. Optimal conditions for the free-radical polymerization of the ILMs were identified for the first time. It was demonstrated that, among the tested organic solvents, 1-methyl-3-ethylimidazolium bis(trifluoromethylsulfonyl)amide IL was the best reaction medium in terms of the achievement of high polymer yields and molecular masses. For the first time, the influence of the residual monomer presence inside the PIL film on the resultant conductivity was clearly shown. The impact of the molecular mass of the PILs on the ionic conductivity was firstly studied as well. Finally, the copolymerization of ILMs with poly(ethylene glycol)dimethacrylate (PEGDM) was carried out yielding tight elastic films with the highest conductivity equal to 3.2 x 10(-6) S/cm at 25 degrees C. (C) 2011 Elsevier Ltd. All rights

  DOI：

  10.1016/j.electacta.2011.06.041