1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-十七氟-N-甲基-辛磺酰胺 | 31506-32-8

• 分子结构分类: 有机化合物 - 有机卤素化合物 - 卤代烷
• 中文名称: 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-十七氟-N-甲基-辛磺酰胺
• 中文别名: C8磺酰胺
• 英文名称: N-methyl-1-(perfluorooctane)sulfonamide
• 英文别名: N-methyl-perfluorooctane-1-sulfonamide；n-C8F17SO2NHCH3；heptadecafluoro-N-methyloctanesulfonamide；N-methyl-perfluorooctanesulfonamide；N-methylperfluorooctanesulfonamide；N-methylperfluorooctylsulphonamide；Heptadecafluoro-N-methyloctanesulphonamide；1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluoro-N-methyloctane-1-sulfonamide
• CAS: 31506-32-8
• 化学式: C₉H₄F₁₇NO₂S
• 分子量: 513.175
• InChiKey: SRMWNTGHXHOWBT-UHFFFAOYSA-N

物化性质

• 熔点：
  102 - 103oC
• 沸点：
  227.3±50.0 °C(Predicted)
• 密度：
  1.710±0.06 g/cm3(Predicted)
• 溶解度：
  可溶于氯仿（轻微、加热）、乙酸乙酯（轻微）、甲醇（轻微）

计算性质

• 辛醇/水分配系数(LogP)：
  5.2
• 重原子数：
  30
• 可旋转键数：
  8
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  54.6
• 氢给体数：
  1
• 氢受体数：
  20

安全信息

• 海关编码：
  2935009090

反应信息

• 作为反应物：
  描述：

  1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-十七氟-N-甲基-辛磺酰胺 在 氢氧化钾 、 potassium carbonate 、 sodium iodide 作用下， 以 丙酮 为溶剂， 反应 39.0h， 生成 十七氟-N-(2-羟基乙基)-N-甲基辛烷磺酰胺
  参考文献：
  名称：

  与环境相关的全氟磺酰胺的合成和结构。

  摘要：

  烷基化全氟辛烷磺酰胺是环境问题的化合物。为了使这些化合物可用于环境和毒理学研究，通过相应的全氟烷烃磺酰氟与合适的伯胺或仲胺反应，合成了一系列 N-烷基化全氟辛烷磺酰胺和结构相关的化合物。通过用溴乙醇直接烷基化或用乙酸2-溴-乙酯烷基化然后乙酸水解，从N-烷基全氟烷磺酰胺获得全氟烷烃磺酰胺乙醇。N-烷基全氟辛烷磺酰胺乙酸酯以类似的方式通过用溴乙酸酯对N-烷基全氟烷磺酰胺进行烷基化，然后进行碱性酯水解来合成。或者，N-烷基全氟烷烃磺酰胺可以使用适当的醇使用光信反应进行烷基化。全氟辛烷磺酰胺是由全氟辛烷磺酰氟通过叠氮化物通过用 Zn/HCl 还原合成的。所有全氟辛烷磺酰胺均包含线性和支链 C(8)F(17) 异构体，比例通常为 20:1 至 30:1。N-乙基和N,N-二乙基全氟辛烷磺酰胺的晶体结构表明SN键具有相当大的双键特性。这种双键特性导致围绕 SN 键的显着旋转障碍（DeltaG（不等于）=

  DOI：

  10.1016/j.jfluchem.2007.01.013
• 作为产物：
  描述：

  1-辛烷磺酰氯 以 乙醚 为溶剂， 生成 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-十七氟-N-甲基-辛磺酰胺
  参考文献：
  名称：

  Gmelin Handbuch der Anorganischen Chemie, Gmelin Handbook: F: PerFHalOrg.2, 1.3.4, page 137 - 166

  摘要：

  DOI：

文献信息

• Fluorocarbon vinyl-type esters and polymers
  申请人：MINNESOTA MINING &

  公开号：US02841573A1

  公开（公告）日：1958-07-01

  The invention includes a polymer of a vinyl or allyl fluorocarbon ester of the formula: Rf.SO2.N(R1)R.COOCH=CH2 or Rf.SO2.N(R1)R.COOCH2CH=CH2 where Rf is a perfluoroalkyl group of 4 to 12 carbon atoms, R1 is hydrogen or an alkyl group of 1 to 6 carbon atoms and R is an alkylene bridging group of 1 to 12 carbon atoms. The vinyl and allyl esters may be bulk, solution, e.g. toluene, or emulsion polymerized using peroxide catalysts, e.g. acetyl or benzoyl peroxides, either alone or together or with other ethylenic monomers such as maleic anhydride, acrylonitrile, vinyl chloride, vinyl acetate, vinyl silicones, styrene, methyl acrylate, methyl methacrylate, ethylene, isoprene and butadiene. The polymer may be modified by the use of plasticizers, carbon black, zinc oxide or by copolymerization with polyfunctional compounds which cause cross-linking. Examples describe the polymerization of N-ethyl- and N-methyl- N-perfluoro-octanesulphonyl glycine vinyl ester and the copolymeriation of N-methyl-N-perfluoro-octanesulphonyl-11-amino-undecanoic acid allyl ester and maleic anhydride. Specifications 758,467 and 857,335 are referred to.ALSO:The invention comprises vinyl and allyl esters of a perfluoroalkanesulphonamido alkylene-monocarboxylic acid having the formula: Rf SO2 N(R1)R-COOCH=CH2 or RfSO2N(R1)R-COOCH2-CH=CH2 where Rf is a perfluoroalkyl group containing 4 to 12 carbon atoms, R is an alkylene bridging group containing 1 to 12 carbon atoms and R1 is hydrogen or an alkyl group containing 1 to 6 carbon atoms. They may be prepared by esterifying the corresponding acid or prepared directly by condensing an alkali metal salt of a perfluoroalkylsulphonamide with a vinyl or alkyl ester of an omega halogenated carboxylic acid. These esters may be polymerised or copolymerised with other ethylenic compounds (see Group IV(a)) to yield a polymer that, when coated on the surface of an article, gives both a water and oil repellent surface. The monomeric esters may be used in a similar manner. In Examples (1) the sodium salt of N-ethyl-perfluoro-octanesulphonamide is condensed with vinyl chloroacetate. (2) the N-methylcompound is similarly used. (3) N-methyl-N-perfluoro-octanesulphonyl-11-amino-undecanoic acid is esterified with vinyl acetate in the presence of sulphuric acid and mercuric acetate. (4) N-perfluoro-octanesulphonyl glycine is esterified with allyl alcohol in the presence of betanaphthalene sulphonic acid. (5) N-methyl-N-perfluoro-octanesulphonyl - 11 - amino - undecanoic acid is similarly esterified. Specifications 758,467 and 857,335 are referred to.

  该发明涉及一种聚合物，其为以下公式的乙烯或烯丙基氟碳酸酯：Rf.SO2.N(R1)R.COOCH=CH2或Rf.SO2.N(R1)R.COO CH= ，其中Rf为含有4至12个碳原子的全氟烷基，R1为氢或含有1至6个碳原子的烷基，R为含有1至12个碳原子的烷基桥联基。这些乙烯和烯丙基酯可以通过过氧化物催化剂（例如乙酰或苯甲酰过氧化物）的块状、溶液（例如甲苯）或乳液聚合来制备，可以单独使用或与马来酸酐、丙烯腈、氯乙烯、醋酸乙烯酯、乙烯硅烷、苯乙烯、丙烯酸甲酯、甲基丙烯酸甲酯、乙烯、异戊二烯和丁二烯等其他乙烯单体一起使用。该聚合物可以通过使用增塑剂、碳黑、氧化锌或与引起交联的多功能化合物共聚合来改性。示例描述了N-乙基和N-甲基-N-全氟辛烷磺基甘氨酸乙烯酯的聚合以及N-甲基-N-全氟辛烷磺基-11-氨基-十一碳酸烯丙基酯和马来酸酐的共聚合。规范758,467和857,335被引用。此外，该发明包括具有以下公式的全氟烷磺胺基烯丙基酯和烯丙基酯：Rf SO2 N(R1)R-COOCH= 或RfSO2N(R1)R-COO -CH= ，其中Rf为含有4至12个碳原子的全氟烷基，R为含有1至12个碳原子的烷基桥联基，R1为氢或含有1至6个碳原子的烷基。它们可以通过酯化相应酸或直接通过将全氟烷磺胺基金属盐与ω-卤代羧酸乙烯酯或烷基酯缩合来制备。这些酯类可以与其他乙烯化合物（见IV(a)组）共聚合或聚合，以产生一种涂覆在物品表面上既具有防水性又具有防油性的聚合物。单体酯类可以以类似的方式使用。在示例中，（1）乙基全氟辛烷磺胺盐与氯乙酸乙烯酯缩合。 （2）甲基化合物类似地使用。 （3）N-甲基-N-全氟辛烷磺基-11-氨基-十一碳酸与醋酸乙烯酯在硫酸和乙酸汞的存在下酯化。 （4）全氟辛烷磺基甘氨酸与烯丙醇在苯基萘磺酸存在下酯化。 （5）N-甲基-N-全氟辛烷磺基-11-氨基-十一碳酸类似地酯化。规范758,467和857,335被引用。
• Fluorochemical treatment for silicon articles
  申请人：3M Innovative Properties Company

  公开号：US20030226818A1

  公开（公告）日：2003-12-11

  Silicon substrates having Si—H bonds are chemically modified using a fluorinated olefin having the formula: 1 wherein m is an integer greater than or equal to 1; n is an integer greater than or equal to 0; Z is a divalent linking group; and R f is a highly fluorinated organic group.

  具有Si-H键的硅衬底通过使用具有以下公式的氟代烯烃进行化学修饰：1其中m是大于或等于1的整数；n是大于或等于0的整数；Z是二价连接基团；Rf是高度氟化的有机基团。
• Microporous membrane material for preventing transmission of viral
  申请人：Minnesota Mining and Manufacturing Company

  公开号：US05690949A1

  公开（公告）日：1997-11-25

  The invention discloses a method of preventing transmission of viral pathogens between a source of viral pathogens and a target of said viral pathogens comprising positioning between said source and said target a microporous membrane material comprising (1) a thermoplastic polymer or polytetrafluoroethylene and (2) a water- and oil-repellent fluorochemical compound which provides said membrane with oleophobic, hydrophobic and viral barrier properties.

  本发明公开了一种防止病毒病原体在病原体来源和病原体目标之间传播的方法，包括在病原体来源和病原体目标之间放置一种微孔膜材料，该材料包括（1）热塑性聚合物或聚四氟乙烯和（2）一种具有疏油、疏水和病毒障壁性能的水和油斥力氟化学化合物，从而使该膜具有疏油、疏水和病毒障壁性能。
• Urethane-based stain-release coatings
  申请人：——

  公开号：US20030105263A1

  公开（公告）日：2003-06-05

  This invention relates to chemical compositions comprising one or more urethane oligomers of at least two repeating units selected from the group consisting of fluorine-containing urethane oligomers and long-chain hydrocarbon-containing urethane oligomers. These urethane oligomers comprise the reaction product of (a) one or more polyfunctional isocyanate compounds; (b) one or more polyols; (c) one or more monoalcohols selected from the group consisting of fluorochemical monoalcohols, optionally substituted long-chain hydrocarbon monoalcohols, and mixtures thereof; (d) one or more silanes; and optionally (e) one or more water-solubilizing compounds comprising one or more water-solubilizing groups and at least one isocyanate-reactive hydrogen containing group. The chemical compositions of the present invention can be applied as coatings and these coatings can impart stain-release characteristics and resist being worn-off due to wear and abrasion.

  本发明涉及一种化学组合物，包括至少两个重复单元选自含氟尿素低聚物和长链烃基尿素低聚物的尿素低聚物。这些尿素低聚物包括以下反应产物：（a）一种或多种多官能异氰酸酯化合物；（b）一种或多种多元醇；（c）一种或多种单醇，选自含氟化合物单醇，可选取取代的长链烃基单醇和它们的混合物；（d）一种或多种硅烷；以及可选的（e）一种或多种水溶化化合物，包括一种或多种水溶化基团和至少一个异氰酸酯反应性氢含有基团。本发明的化学组合物可用作涂层，这些涂层可以赋予防污特性并抵抗由磨损和磨蚀引起的磨损。
• Method for preventing transmission of viral pathogens
  申请人：Minnesota Mining and Manufacturing Company

  公开号：US05738111A1

  公开（公告）日：1998-04-14

  The invention discloses a method of preventing transmission of viral pathogens between a source of viral pathogens and a target of said viral pathogens comprising positioning between said source and said target a microporous membrane material comprising (1) a thermoplastic polymer or polytetrafluoroethylene and (2) a water- and oil-repellent fluorochemical compound which provides said membrane with oleophobic, hydrophobic and viral barrier properties.

  本发明公开了一种防止病毒病原体在病原体来源和病原体目标之间传播的方法，包括在该来源和该目标之间放置一种微孔膜材料，该材料包括（1）热塑性聚合物或聚四氟乙烯和（2）一种水和油斥力的氟化化合物，该化合物使得该膜具有疏油、疏水和病毒屏障性能。