(氟磺酰)(三氟甲磺酰)亚氨基钾 | 860653-59-4

• 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
• 中文名称: (氟磺酰)(三氟甲磺酰)亚氨基钾
• 英文名称: potassium fluorosulfonyl(trifluoromethanesulfonyl)imide
• 英文别名: potassium fluorosulfonyl(trifluorosulfonyl)amide；potassium N-(fluorosulfonyl)trifluoromethanesulfonimide；potassium N-(fluorosulfuryl)trifluoromethane sulfonamide；(fluorosulfonyl)(trifluoromethanesulfonyl)imide potassium salt；Potassium (Fluorosulfonyl)(trifluoromethanesulfonyl)imide；potassium;fluorosulfonyl(trifluoromethylsulfonyl)azanide
• CAS: 860653-59-4
• 化学式: CF₄NO₄S₂*K
• 分子量: 269.239
• InChiKey: IMBHGOLFXVHBMC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -2.57
• 重原子数：
  13
• 可旋转键数：
  2
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  86
• 氢给体数：
  0
• 氢受体数：
  9

反应信息

• 作为反应物：
  描述：

  (氟磺酰)(三氟甲磺酰)亚氨基钾 在 ion-exchange resin (Mitsubishi Chemical, SK₁BH) 作用下， 生成 trifluoro-N-(fluorosulfonyl)methanesulfonylamide
  参考文献：
  名称：

  Thermal Properties of Alkali (Fluorosulfonyl)(trifluoromethylsulfonyl)amides

  摘要：

  不对称全氟磺酰胺阴离子 [(FSO2)(CF3SO2)N]− (C0C1−) 具有将碱金属盐的熔化温度降低至 373 K 左右的显着能力。在熔化温度约为 373 K 的碱金属盐中，它们具有较高的分解温度。 LiC0Cl的熔点是此类全氟烷基-或氟磺酰酰胺阴离子的锂盐中最低的。

  DOI：

  10.1246/cl.2010.1303
• 作为产物：
  描述：

  (chlorosulfonyl)(trifluorosulfonyl)imide 在 potassium fluoride 作用下， 反应 2.0h， 以11.3 g的产率得到(氟磺酰)(三氟甲磺酰)亚氨基钾
  参考文献：
  名称：

  A new route to the syntheses of N-(fluorosulfuryl)sulfonamide salts: Crystal structure of Ph4P+ [CF3SO2NSO2F]−

  摘要：

  A new route for the preparation of potassium and tetraphenylphosphonium salts of N-(fluorosulfuryl)trifluoromethane sulfonamide is described N-(chlorosulfuryl)-trifluoromethane sulfonamide CF3SO2-NH-SO2Cl, that was used for preparations of both salts, was prepared by the reaction of trifluoromethane sulfonamide CF3SO2NH2 and chlorosulfonic acid in the presence of SOCl2 The obtained N-(chlorosulfuryl)trifluoromethane sulfonamide was converted to potassium N-(fluorosulfuryl)trifluoromethane sulfonamide by using anhydrous KF. Potassium N-(fluorosulfuryl)trifluoromethane sulfonamide served as a starting material for the preparation of the cot responding tetraphenylphosphonium N-(fluorosulfuryl)trifluoromethane sulfonamide that crystallizes from the aqueous solution of potassium N-(fluorosulfuryl)trifluoromethane sulfonamide and tetraphenylphosphonium chloride N-(fluorosulfuryl)trifluoromethane sulfonamide tetraphenylphosphonium salt is tetragonal, space group P (4) over bar (C) 2009 Elsevier Ltd All rights reserved

  DOI：

  10.1016/j.poly.2009.11.024

文献信息

• SULFAMIC ACID DERIVATIVES AND PROCESSES FOR THEIR PREPARATION
  申请人：HYDRO-QUÉBEC

  公开号：US20200181071A1

  公开（公告）日：2020-06-11

  Here are described processes for the preparation of sulfamic acid derivatives, for instance, halogenated derivatives and their metallic or organic salts. The present document also describes the sulfamic acid derivatives thus produced and to their uses, for instance, in electrolyte compositions for electrochemical applications.

  这里描述了制备磺酰胺酸衍生物的过程，例如卤代衍生物及其金属或有机盐。本文件还描述了因此制得的磺酰胺酸衍生物及其用途，例如在电化学应用的电解质组成中的用途。
• Fluorosulfonyl-(trifluoromethanesulfonyl)imide ionic liquids with enhanced asymmetry
  作者：Jakub Reiter、Sebastian Jeremias、Elie Paillard、Martin Winter、Stefano Passerini

  DOI：10.1039/c2cp43066e

  日期：——

  New ionic liquids with an asymmetric anion, fluorosulfonyl-(trifluoromethanesulfonyl)imide (FTFSI), were prepared and their chemical–physical properties were investigated. The ionic liquids based on N-methyl-N-propylpyrrolidinium, PYR13, N-butyl-N-methylpyrrolidinium, PYR14, and N-methoxyethyl-N-methylpyrrolidinium, PYR12O1, exhibit high electrochemical stability (>5.5 V on platinum) and thermal stability (>250 °C in N2 and >200 °C in O2). Due to the highly asymmetric anion, the prepared ionic liquids do not crystallize down to −150 °C while maintaining ionic conductivity above 10−4 S cm−1 even at −40 °C. Conductivity and viscosity values at 20 °C are in the range 3.5–5.0 mS cm−1 and 30–60 mPa s respectively. PFG-NMR measurements showed high self-diffusion coefficients of cations and the anion.

  新型离子液体具有不对称的阴离子氟磺酰（氟三氟甲基磺酰）亚胺（FTFSI），已被制备并对其化学物理性质进行了研究。这些基于N-甲基-N-丙基吡咯烷铵（PYR13）、N-丁基-N-甲基吡咯烷铵（PYR14）和N-甲氧基乙基-N-甲基吡咯烷铵（PYR12O1）的离子液体展现出高的电化学稳定性（>5.5 V在铂上）和热稳定性（在氮气中>250 °C，在氧气中>200 °C）。由于阴离子的高度不对称性，所制备的离子液体在降至−150 °C时不结晶，同时在−40 °C时仍保持超过10−4 S cm−1的离子导电性。在20 °C时，导电率和粘度值分别在3.5–5.0 mS cm−1和30–60 mPa s范围内。PFG-NMR测量显示阳离子和阴离子的自扩散系数较高。
• イオン性化合物
  申请人：東ソー株式会社

  公开号：JP2005200359A

  公开（公告）日：2005-07-28

  PROBLEM TO BE SOLVED: To provide a salt melting at normal temperature, exhibiting a low-viscosity liquid shape at room temperature, having sufficiently high electroconductivity, and useful as an electrolyte or electrolysis solution for an electrochemical device such as a secondary battery, an electric double layer capacitor, a fuel battery, and a dye-sensitized solar battery, or a solvent for organic synthesis.

  SOLUTION: The ionic compound is represented by formula (1): C+A-(1) [wherein, A-is an anion represented by structural formula (2): FSO2-N(-)-SO2CnF2n+1or structural formula (3): FSO2-N(-)-COCnF2n+1äin structural formulas (2) and (3), n is an integer of 1-5}; C+is a cation represented by formulas (4), (5), (6), (7), (8), (9), (10) or (11) äin general formulas (4) to (8), R1 to R6 are each independently a hydrogen atom, a halogen atom, a 1-5C alkyl group, an aralkyl group, an alkynyl group or an alkoxyalkyl group} and äin general formulas (9) to (11), R1 to R4 are each independently a 1-6C alkyl group, an aralkyl group, an alkynyl group or an alkoxyalkyl group; with the proviso that any two groups in R1 to R4 may form a ring by bonding to each other}].

  COPYRIGHT: (C)2005,JPO&NCIPI

  要解决的问题：提供一种在常温下熔化的盐，室温下呈低粘度液态形态，具有足够高的电导率，并可用作电化学设备（如二次电池、电双层电容器、燃料电池和染料敏化太阳能电池）的电解质或电解溶液，或有机合成溶剂。 解决方案：离子化合物由式（1）表示：C+A-（1）[其中，A-是由结构式（2）：FSO2-N(-)-SO2CnF2n+1或结构式（3）：FSO2-N(-)-COCnF2n+1表示的阴离子组成，在结构式（2）和（3）中，n为1-5的整数}；C+是由式（4）、（5）、（6）、（7）、（8）、（9）、（10）或（11）表示的阳离子组成，在一般式（4）到（8）中，R1到R6分别独立地是氢原子、卤素原子、1-5C烷基、芳基烷基、炔基或烷氧基烷基}和在一般式（9）到（11）中，R1到R4分别独立地是1-6C烷基、芳基烷基、炔基或烷氧基烷基；但须注意的是，R1到R4中的任意两个基团可以通过彼此结合形成环}。 版权所有：（C）2005，JPO&NCIPI
• JP5780484
  申请人：——

  公开号：——

  公开（公告）日：——