4,4-Bis(trifluormethylsulfonyl)buten-1 | 30354-36-0

• 分子结构分类: 有机化合物 - 有机硫化合物 - 磺酰类
• 英文名称: 4,4-Bis(trifluormethylsulfonyl)buten-1
• 英文别名: 1,1-bis(trifluoromethanesulfonyl)-3-butene；4,4-bis(trifluoromethylsulfonyl)but-1-ene
• CAS: 30354-36-0
• 化学式: C₆H₆F₆O₄S₂
• 分子量: 320.234
• InChiKey: BWBXGURVJYNHHX-UHFFFAOYSA-N

物化性质

• 沸点：
  331.0±42.0 °C(Predicted)
• 密度：
  1.618±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.7
• 重原子数：
  18
• 可旋转键数：
  4
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  85
• 氢给体数：
  0
• 氢受体数：
  10

反应信息

• 作为反应物：
  描述：

  4,4-Bis(trifluormethylsulfonyl)buten-1 在 硫酸 作用下， 反应 5.0h， 生成
  参考文献：
  名称：

  EP2264007

  摘要：

  公开号：
• 作为产物：
  描述：

  双[(三氟代甲基)磺酰基]甲烷 、 3-溴丙烯 在 甲基氯化镁 作用下， 以 四氢呋喃 为溶剂， 生成 4,4-Bis(trifluormethylsulfonyl)buten-1
  参考文献：
  名称：

  Bis(perfluoroalkylsulfonyl)methanes and related disulfones

  摘要：

  DOI：

  10.1021/jo00959a026

文献信息

• Antibacterial Agent, Substrate Surface Treatment Method Using The Same, Antibacterial Agent Composition, And Substrate Surface Treatment Method Using The Same
  申请人：Komoriya Haruhiko

  公开号：US20130189220A1

  公开（公告）日：2013-07-25

  [Problem] To provide an antibacterial agent which can be limited to the required location on the surface of a material without mixing and has excellent antibacterial, antifungal and antiviral effects even at low concentrations of the active component without elution or volatilization. [Solution] An antibacterial agent that contains as an active component a resin having an organic group represented by general formula (I-1). (In the formula (I-1), R 1 and R 2 mutually independently represent a C 1 -C 4 fluoroalkyl group. “C” and “A” are bonded to each other through a covalent bond or an ionic bond, and “A” represents a hydrogen atom or a cation.)

  [问题] 提供一种抗菌剂，可以将其限制在材料表面的所需位置，而不混合，并且即使在活性成分低浓度下也具有出色的抗菌，抗真菌和抗病毒效果，而不会出现溶出或挥发。 [解决方案] 一种抗菌剂，其包含有机基团为通式（I-1）所表示的树脂作为活性成分。（在通式（I-1）中，R1和R2互相独立地表示C1-C4氟代烷基。 “C”和“A”通过共价键或离子键彼此连接，“A”表示氢原子或阳离子。）
• Copolymers of tetrafluoroethylene and perfluorinated sulfonyl monomers
  申请人：Gas Research Institute

  公开号：US05463005A1

  公开（公告）日：1995-10-31

  Novel perfluorinated sulfonyl monomers and polymers and membranes made therefrom are provided. The fluorocarbon monomers have the general formula: ##STR1## wherein X is CH or N, I is H, K, Na, or a Group I or II metal, R.sub.f is one or more fluorocarbon group, including fluorocarbon ethers and/or sulfonyl groups and/or perfluoro-non-oxy acid groups, R.sub.f, is C.sub.n F.sub.2n+1 (n=0,1,2, . . .), Y is C.sub.n F.sub.2n+1 (n=0,1,2, . . .) and m is 0 or 1. The monomers are made from the non-oxy superacid groups ##STR2## Copolymers of the above monomers with other monomeric material such as tetrafluoroethylene are also provided. These copolymers may then be cast into ionomer membranes and other structures for use in electrochemical processing.

  本发明提供了新型全氟磺酰单体和聚合物以及由其制备的膜。氟碳单体的一般式为：##STR1## 其中X为CH或N，I为H、K、Na或I或II族金属，R.sub.f为一个或多个氟碳基，包括氟碳醚和/或磺酰基和/或全氟非氧酸基，R.sub.f为C.sub.n F.sub.2n+1（n=0,1,2，...），Y为C.sub.n F.sub.2n+1（n=0,1,2，...），m为0或1。这些单体由非氧超酸基制成：##STR2## 还提供了上述单体与四氟乙烯等其他单体材料的共聚物。这些共聚物可以铸造成离子聚合物膜和其他结构，用于电化学加工。
• Novel Salt Having Fluorine-Containing Carbanion Structure, Derivative Thereof, Photoacid Generator, Resist Material Using the Photoacid Generator, and Pattern Forming Method
  申请人：Nagamori Masashi

  公开号：US20110070544A1

  公开（公告）日：2011-03-24

  There is provided an acid having a fluorine-containing carbanion structure or a salt having a fluorine-containing carbanion structure, which is represented by the following general formula (1). By using a photoacid generator for chemically amplified resist materials that generates this acid, it is possible to provide a photoacid generator which has a high sensitivity to the ArF excimer laser light or the like, of which acid (photo generated acid) to be generated has a sufficiently high acidity, and which has a high dissolution in resist solvent and a superior compatibility with resin, and a resist material containing such a photoacid generator.

  提供了一种具有含氟碳阴离子结构的酸或含有含氟碳阴离子结构的盐，其表示为以下一般式（1）。通过使用生成此酸的化学增感抗蚀材料的光酸发生剂，可以提供一种对ArF准分子激光等具有高灵敏度的光酸发生剂，其生成的酸（光生成酸）具有足够高的酸度，并且具有与树脂的高溶解度和优越的相容性，以及包含这样的光酸发生剂的抗蚀材料。
• Solid Electrolyte Membrane for Fuel Cell and Process for Producing Same
  申请人：Obara Yoshihiko

  公开号：US20120142791A1

  公开（公告）日：2012-06-07

  Disclosed are a solid electrolyte membrane for fuel cells, which is characterized by that there has been used a silicone resin obtained by subjecting a methide series siloxane compound having a specific, strong acid bis(perfluoroalkanesulfonyl)methide moiety, a specific polysiloxane compound, and a specific silane compound to a cross-linking reaction, and its production process. This membrane has heat resistance, is superior in chemical stability, has a good proton conductivity even under a low water content condition, and has a low methanol permeability.

  本发明揭示了一种用于燃料电池的固体电解质膜，其特征在于使用了一种经过交联反应的硅氧烷树脂，该硅氧烷树脂是通过使用具有特定强酸双(全氟烷基磺酰基)甲基官能团的甲基硅氧烷化合物、特定的聚硅氧烷化合物和特定的硅烷化合物而获得的。该膜具有耐热性、优异的化学稳定性，在低水含量条件下具有良好的质子导电性，并且具有低甲醇渗透性。
• Proton Conducting Polymer Membrane, Membrane-Electrode Assembly Using Same, and Polymer Electrolyte Fuel Cell
  申请人：Tanaka Toru

  公开号：US20140023953A1

  公开（公告）日：2014-01-23

  Disclosed is a proton conducting polymer membrane formed by laminating a plurality of solid electrolyte membranes. This proton conducting polymer membrane is one prepared by laminating at least one layer of a solid electrolyte membrane formed by using a resin having a bis(perfluoroalkanesulfonyl)methide group in the chemical structure. This solid electrolyte membrane has a superior proton conductivity without transmitting the fuel (methanol or hydrogen).

  本发明揭示了一种通过层压多个固态电解质膜形成的质子导电聚合物膜。该质子导电聚合物膜是通过层压至少一层使用具有双(全氟烷基磺酰基)甲基基团的树脂形成的固态电解质膜制备的。该固态电解质膜具有优异的质子导电性，同时不传输燃料（甲醇或氢气）。