N-(2-hydroxyethyl)-N-methylpyrrolidinium bis(trifluoromethanesulfonyl)amide | 757212-04-7

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 哌啶类
• 英文名称: N-(2-hydroxyethyl)-N-methylpyrrolidinium bis(trifluoromethanesulfonyl)amide
• 英文别名: bis(trifluoromethylsulfonyl)azanide;2-(1-methylpyrrolidin-1-ium-1-yl)ethanol
• CAS: 757212-04-7
• 化学式: C₂F₆NO₄S₂*C₇H₁₆NO
• 分子量: 410.359
• InChiKey: JVCLYBPWILMVRO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.28
• 重原子数：
  24
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  106
• 氢给体数：
  1
• 氢受体数：
  12

反应信息

• 作为反应物：
  描述：

  N-(2-hydroxyethyl)-N-methylpyrrolidinium bis(trifluoromethanesulfonyl)amide 、 甲基丙烯酰氯 以65%的产率得到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
• 作为产物：
  描述：

  1-甲基吡咯烷 以 水 、 甲苯 为溶剂， 反应 87.5h， 生成 N-(2-hydroxyethyl)-N-methylpyrrolidinium bis(trifluoromethanesulfonyl)amide
  参考文献：
  名称：

  甲硅烷基化季铵盐–具有疏水阳离子的离子液体†

  摘要：

  通过双（全氟烷基磺酰基）酰胺阴离子和O-甲硅烷基化的胆碱样阳离子的组合获得另一类离子液体。具有三烷基甲硅烷基的羟烷基取代的季铵盐的亲水羟基的保护将阳离子的性质从亲水变为疏水。所得离子液体的两种成分（阳离子和阴离子）均具有疏水性。研究了它们的基本物理和化学性质。离子液体的中等粘度和电导率遵循它们对温度的依赖性的Vogel-Tammann-Fulcher模型。所有离子液体均显示出与CV测量所预期的相似的电化学稳定性。相对于Li / Li ，大多数化合物的阴极稳定性低于0 V+，并且与Li / Li +相比，阳极分解通常会在超过5 V的条件下开始。这些性质表明，这些离子液体具有制备高压锂电池电解液的潜力。

  DOI：

  10.1039/c4ta02675f

文献信息

• IONIC COMPOUNDS HAVING A SILYLOXY GROUP
  申请人：HYDRO-QUÉBEC

  公开号：US20150093655A1

  公开（公告）日：2015-04-02

  There is provided an ionic compound having attached thereto a silyloxy group. There is also provided methods of making this ionic compound as well as electrolytes, electrochemical cells and capacitors comprising this ionic compound.

  提供了一种具有硅氧基团的离子化合物。还提供了制备该离子化合物的方法，以及包含该离子化合物的电解质、电化学电池和电容器。
• Synthesis and Properties of Hydroxyl-Containing Ionic Liquids
  作者：V. G. Krasovskiy、E. A. Chernikova、L. M. Glukhov、G. I. Kapustin、A. A. Koroteev、L. M. Kustov

  DOI：10.1134/s1070428018010153

  日期：2018.1

  Hydroxyl-containing ionic liquids were synthesized by quaternization of 1,2-dimethyl-1H-imidazole, N-methylpyrrolidine, and pyridine with 2-chloroethanol or 6-chlorohexan-1-ol, followed by exchange of chloride ion for bis(trifluoromethanesulfonyl)azanide, and their properties were studied.