1-(1-methylpyrrolidinio)butane-4-sulfonate | 872006-83-2

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡咯烷类
• 英文名称: 1-(1-methylpyrrolidinio)butane-4-sulfonate
• 英文别名: 4-(1-methylpyrrolidinium-1-yl)butane-1-sulfonate；1-methylpyrrolidinium-1-butanesulfonate；4-(1-Methylpyrrolidin-1-ium-1-yl)butane-1-sulfonate；4-(1-methylpyrrolidin-1-ium-1-yl)butane-1-sulfonate
• CAS: 872006-83-2
• 化学式: C₉H₁₉NO₃S
• 分子量: 221.321
• InChiKey: IBXKRHAUHSBRMN-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.3
• 重原子数：
  14
• 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：
  65.6
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  1-(1-methylpyrrolidinio)butane-4-sulfonate 在 六氟磷酸锂 作用下， 以 甲醇 为溶剂， 反应 12.0h， 以94%的产率得到hexafluorophosphate lithium 1-methylpyrrolidinium-1-butanesulfonate
  参考文献：
  名称：

  WO2006/104305

  摘要：

  公开号：
• 作为产物：
  描述：

  1-甲基吡咯烷 、 1-丁基磺酸 以 丙酮 为溶剂， 反应 120.0h， 生成 1-(1-methylpyrrolidinio)butane-4-sulfonate
  参考文献：
  名称：

  TW2018/27416

  摘要：

  公开号：

文献信息

• Pyrrolidine‐based Dicationic Acidic Ionic Liquids: Efficient and Recyclable Catalysts for Esterifications
  作者：Xiaofei Liu、Yingwei Zhao、Zhen Li、Jing Chen、Chungu Xia

  DOI：10.1002/cjoc.201090334

  日期：2010.10

  A highly efficient and eco‐friendly esterification was achieved by a series of novel dicationic acidic ionic liquids (DAILs) containing double SO3H cations. High yields of the product esters were obtained by using 2 mol% of the DAILs as catalysts and DAIL I could be reused at least ten times without appreciable loss of its efficicency.

  一个高效和环境友好的酯化物通过一系列的含有双新颖的双阳离子的酸性离子液体（DAILs）实现 SO 3个ħ阳离子。通过使用2mol％的DAIL作为催化剂获得了高产率的产物酯，并且DAIL I可以重复使用至少十次而不会明显降低其效率。
• Structural factors to improve physico-chemical properties of zwitterions as ion conductive matrices
  作者：Asako Narita、Wataru Shibayama、Hiroyuki Ohno

  DOI：10.1039/b515287a

  日期：——

  Thermal properties and ion conductive characteristics of equimolar mixtures of zwitterion and lithium salts (Z/L mixtures) have been investigated. Through a systematic study of their structure–property relationship, we describe a zwitterion structure that produces high ionic conductivity when the zwitterion is mixed with lithium salt. We found that a pure zwitterion containing imide anion melted at 87 °C and the melting point of pure zwitterions was lowered in proportion to the alkyl spacer chain length between the anion and cation sites. In Z/L mixtures, ionic liquid-like domain formed between the cation sites of zwitterions and the anions of lithium salts regardless of the anion structure of the zwitterions. However, the anion structure affected the transference number of the lithium cation in the Z/L mixtures. To improve the thermal stability and the ionic conductivity of Z/L mixtures, suitable alkyl chain length between the cation and anion sites was determined to be 5 to 7 CH2 units.

  我们研究了齐聚物和锂盐等摩尔混合物（Z/L 混合物）的热性能和离子导电特性。通过对它们的结构-性质关系进行系统研究，我们描述了一种在与锂盐混合时能产生高离子导电性的齐聚物结构。我们发现，含有酰亚胺阴离子的纯滋特离子在 87 °C 时熔化，纯滋特离子的熔点随阴离子和阳离子位点之间的烷基间隔链长度成比例地降低。在 Z/L 混合物中，无论齐聚物的阴离子结构如何，齐聚物的阳离子位点和锂盐的阴离子之间都会形成类似离子液体的结构域。然而，阴离子结构会影响锂阳离子在 Z/L 混合物中的转移数量。为了提高 Z/L 混合物的热稳定性和离子传导性，阳离子和阴离子位点之间合适的烷基链长度被确定为 5 至 7 个 CH2 单位。
• Lithium Salts of Pyrroldinium Type Zwitterion and the Preparation Method of the Same
  申请人：Kim Hong-Gon

  公开号：US20080193853A1

  公开（公告）日：2008-08-14

  Disclosed are a pyrrolidinium type sulphonated zwitterion, a method of preparing the same, a lithium salt prepared by using the same, a method of preparing the salt, an electrolytic composition containing the salt and a lithium secondary battery including the electrolytic composition. Since the pyrrolidinium type sulphonated zwitterions prepared according to the invention are thermally and electrochemically stable, the lithium salt prepared by using the same exhibits a lower hygroscopicity than the conventional lithium salts and strong thermal and electrochemical stabilities. When the lithium salt of the invention is dissolved in an organic solvent independently or together with the ionic liquid, excellent conductivity and electrochemical stability are exhibited. Accordingly, the lithium salt of the invention is very suitable for the electrolyte of the lithium secondary battery.