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fluorosulfonyltetrafluoro potassium ethanolate | 81439-24-9

中文名称
——
中文别名
——
英文名称
fluorosulfonyltetrafluoro potassium ethanolate
英文别名
potassium tetrafluoro(2-fluorosulfonyl)-1-ethanolate;FSO2CF2CF2OK;potassium;1,1,2,2-tetrafluoro-2-fluorosulfonylethanolate
fluorosulfonyltetrafluoro potassium ethanolate化学式
CAS
81439-24-9
化学式
C2F5O3S*K
mdl
——
分子量
238.177
InChiKey
FXHKRLQIHOQJNR-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    -3.16
  • 重原子数:
    12
  • 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:
    65.6
  • 氢给体数:
    0
  • 氢受体数:
    8

SDS

SDS:830b32816a8368b6ffbe792f157bd2a3
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反应信息

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文献信息

  • Fluorosulfates of hexafluoroisobutylene and its higher homologs
    申请人:——
    公开号:US20040019237A1
    公开(公告)日:2004-01-29
    Hexafluoroisobutylene and its higher homologs are easily reacted with SO 3 to give fluorosulfates of the formula CH 2 ═C(R)CF 2 OSO 2 F, wherein R is a linear, branched or cyclic fluoroalkyl group comprised of 1 to 10 carbon atoms and may contain ether oxygen. These compounds react under mild conditions with many nucleophiles to give CH 2 ═C(R)CF 2 X, where X is derived from the nucleophile. This reaction provides a route to many substituted hexafluoroisobutylenes, which copolymerize easily with other fluoro- and hydrocarbon monomers such as vinylidene fluoride and ethylene.
    六氟异丁烯及其较高同系物很容易与SO3反应,生成化学式为CH2C(R)CF2OSO2F的氟磺酸酯,其中R是由1至10个碳原子组成的线性、支链或环状氟烷基团,可能含有醚氧。这些化合物在温和条件下与许多亲核试剂反应,生成CH2C(R)CF2X,其中X来源于亲核试剂。这种反应提供了许多取代六氟异丁烯的途径,它们与其他氟化物和碳氢化物单体(如偏氟乙烯和乙烯)易于共聚。
  • 端基为磺酰氟基团的全氟乙烯基醚的制备方法
    申请人:山东华夏神舟新材料有限公司
    公开号:CN107286060A
    公开(公告)日:2017-10-24
    本发明属于精细化学品领域,具体涉及一种端基为磺酰氟基团的全氟乙烯基醚的制备方法。以氟磺酰基全氟烷基酰氟为原料,经成盐反应、氟化反应、还原反应得到端基为磺酰氟基团的全氟乙烯基醚;所述的端基为磺酰氟基团的全氟乙烯基醚为:CF2=CFOCF2(CF2)nSO2F,n=1‑3。本发明以氟磺酰基全氟烷基酰氟为原料,该原料商业化易得,成本低廉,避开了高温裂解路线和非常规单体,经过高收率的反应得到产品,并且避免产生较多的含氟废液,同时降低成本;具有较高的产率,同时避免氟资源的浪费,降低含氟废弃物的产生。
  • Fluorosulfates of hexafluoroisobutylene and its higher homologs and their derivatives
    申请人:Cherstkov Filippovich Victor
    公开号:US20070167651A1
    公开(公告)日:2007-07-19
    Hexafluoroisobutylene and its higher homologs are easily reacted with SO 3 to give fluorosulfates of the formula CH 2 ═C(R)CF 2 OSO 2 F, wherein R is a linear branched or cyclic fluoroalkyl group comprised of 1 to 10 carbon atoms and may contain ether oxygen. These compounds react under mild conditions with many nucleophiles to give CH 2 ═C(R)CF 2 X, where X is derived from the nucleophile. This reaction provides a route to many substituted hexafluoroisobutylenes, which copolymerize easily with other fluoro- and hydrocarbon monomers such as vinylidene fluoride and ethylene.
    六氟异丁烯及其更高级同系物易与SO3反应,生成化学式为CH2═C(R)CF2OSO2F的氟磺酸盐,其中R为由1至10个碳原子组成的线性支链或环状氟烷基团,可能含有醚氧。这些化合物在温和条件下与许多亲核试剂反应,生成CH2═C(R)CF2X,其中X来自亲核试剂。该反应提供了许多取代的六氟异丁烯的途径,这些化合物易与其他氟烃和碳氢单体如氟乙烯和乙烯共聚。
  • Fluorosulfates of Hexafluoroisobutylene and Its Higher Homologs and Their Derivatives
    申请人:FERNANDEZ RICHARD E.
    公开号:US20090203865A1
    公开(公告)日:2009-08-13
    Hexafluoroisobutylene and its higher homologs are easily reacted with SO 3 to give fluorosulfates of the formula CH 2 ═C(R)CF 2 OSO 2 F, wherein R is a linear, branched or cyclic fluoroalkyl group comprised of 1 to 10 carbon atoms and may contain ether oxygen. These compounds react under mild conditions with many nucleophiles to give CH 2 ═C(R)CF 2 X, where X is derived from the nucleophile. This reaction provides a route to many substituted hexafluoroisobutylenes, which copolymerize easily with other fluoro- and hydrocarbon monomers such as vinylidene fluoride and ethylene.
    六氟异丁烯及其较高的同系物易与SO3反应,生成化学式为CH2═C(R)CF2OSO2F的氟硫酸盐,其中R为由1至10个碳原子组成的线性、支链或环状氟烷基,并且可能含有醚氧。这些化合物在温和条件下与许多亲核试剂反应,生成CH2═C(R)CF2X,其中X来源于亲核试剂。该反应提供了许多取代六氟异丁烯的途径,这些化合物易与其他氟和碳氢单体(如氟乙烯和乙烯)共聚。
  • Gmelin Handbuch der Anorganischen Chemie, Gmelin Handbook: F: PerFHalOrg.SVol.3, 6.2.3.4, page 152 - 186
    作者:
    DOI:——
    日期:——
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