十三氟庚酰胺 | 2358-22-7

• 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: 十三氟庚酰胺
• 英文名称: tridecafluoroheptamide
• 英文别名: perfluoroheptanamide；perfluoroheptanoic acid amide；Perfluor-oenanthsaeure-amid；Perfluor-heptansaeureamid；Perfluoroenanthamid；Tridecafluoroheptanamide；2,2,3,3,4,4,5,5,6,6,7,7,7-tridecafluoroheptanamide
• CAS: 2358-22-7
• 化学式: C₇H₂F₁₃NO
• 分子量: 363.078
• InChiKey: SMJYTRJJHRJAED-UHFFFAOYSA-N

物化性质

• 熔点：
  136 °C
• 沸点：
  173.6±40.0 °C(Predicted)
• 密度：
  1.681±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.6
• 重原子数：
  22
• 可旋转键数：
  5
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.86
• 拓扑面积：
  43.1
• 氢给体数：
  1
• 氢受体数：
  14

安全信息

• 危险等级：
  IRRITANT
• 危险品标志：
  Xi
• 海关编码：
  2924199090
• 储存条件：
  室温

反应信息

• 作为反应物：
  描述：

  十三氟庚酰胺 在 phosphorus pentoxide 作用下， 生成 全氟庚腈
  参考文献：
  名称：

  Kinetics of the formation of N?-(perfluoroacylimidoyl)perfluoroalkylamidines from perfluoronitriles and perfluoroamidines

  摘要：

  DOI：

  10.1007/bf00921703
• 作为产物：
  描述：

  全氟庚酸甲酯 在 氨 作用下， 反应 24.0h， 以88%的产率得到十三氟庚酰胺
  参考文献：
  名称：

  液氨中的胶束形成

  摘要：

  全氟化长链烷基酰胺在液氨中聚集，浓度增加，这反映了基于19 F NMR化学位移的变化而形成的胶束类型。临界胶束浓度（cmc）随着链长的增加而降低，并给出Kleven参数A = 0.18和B = 0.19。胶束催化液氨中酯的氨解。相应的全氟化长链烷基羧酸盐在液氨中形成离子对，但平衡解离常数表明除静电力外，链之间的相互作用也很有利。这些全氟化的羧酸盐在水溶液中形成胶束，并且它们的cmc产生Kleven B值＝ 0.52，而类似的烷基羧酸盐为0.30。讨论了CH 2和CF 2单元在水和液氨中的疏水性差异，以及与液氨中生命形式的可能相关性。

  DOI：

  10.1021/acs.joc.5b00830

文献信息

• Methods for Making Functionalized Fluorinated Monomers, Fluorinated Monomers, and Compositions for Making the Same
  申请人：Etna-TEC, Ltd.

  公开号：US20180334417A1

  公开（公告）日：2018-11-22

  A method of making a functionalized fluorinated monomer for use in making oligomers and polymers that can be used to improve surface properties of polymer-derived systems, such as coatings. The method of making a functionalized fluorinated monomer includes reacting at least one fluorinated nucleophilic reactant, such as a fluorinated alcohol, with at least one compound containing at least one epoxide group. Other methods include reaction of a fluorinated alcohol with a cyclic carboxylic anhydride. In another embodiment, a method includes reacting a fluorinated mesylate, tosylate or triflate with an amine, alkoxide or phenoxide. In other embodiments, the method includes reacting a fluorinated alcohol with an alkyl halide, or reacting a fluorinated alkyl halide with an amine. The functionalized fluorinated monomers may be used as intermediates and reacted to modify the functional groups thereon. Further, the functionalized fluorinated monomers may be reacted to form polymers or oligomers, or with polymers or oligomers having functional groups to modify the polymer or oligomer through the functional group thereon,

  一种制备用于制备寡聚物和聚合物的官能化氟化单体的方法，可用于改善聚合物衍生系统（如涂层）的表面性能。制备官能化氟化单体的方法包括将至少一种氟化亲核试剂（如氟化醇）与至少一种含有至少一个环氧基团的化合物反应。其他方法包括将氟化醇与环状羧酸酐反应。在另一实施例中，一种方法包括将氟化甲磺酸酯、对甲苯磺酸酯或三氟甲烷磺酸酯与胺、烷氧基或苯氧基反应。在其他实施例中，该方法包括将氟化醇与烷基卤化物反应，或将氟化烷基卤化物与胺反应。这些官能化氟化单体可用作中间体，并可反应以修改其上的官能基团。此外，这些官能化氟化单体可用于与聚合物或寡聚物反应，或与具有官能基团的聚合物或寡聚物反应，通过其上的官能基团修改聚合物或寡聚物。
• Bisaminophenyl-based curatives and amidine-based curatives and cure accelerators for perfluoroelastomeric compositions
  申请人：Greene, Tweed of Delaware, Inc.

  公开号：US20040214956A1

  公开（公告）日：2004-10-28

  Novel monoamidine, monoamidoxime and bisamidine curatives, co-curatives and cure accelerators are provided for use with perfluoroelastomeric compositions as well as novel synthesis methods for making monoamidine- and monoamidoxime-based curatives, co-curatives and cure accelerators. Also provided are diphenyl-based curatives, co-curatives and cure accelerators having sufficiently high molecular weight such that the melting temperature of the curatives, co-curatives and cure accelerators is no greater than about 240° C., and more preferably no greater than about 230° C.

  本发明提供了用于与全氟弹性体组合物一起使用的新型单氨基咪唑、单氨基肟和双咪唑治疗剂、共同治疗剂和治疗加速剂，以及用于制备基于单氨基咪唑和单氨基肟的治疗剂、共同治疗剂和治疗加速剂的新型合成方法。还提供了二苯基基治疗剂、共同治疗剂和治疗加速剂，其分子量足够高，使得治疗剂、共同治疗剂和治疗加速剂的熔点不大于约240℃，更好地不大于约230℃。
• Fluorinated imidoylamidines vulcanizing agents
  申请人：Andreevich Viktor Gubanov

  公开号：US20080035883A1

  公开（公告）日：2008-02-14

  The invention provides a compound and tautomeric forms thereof having the formula: wherein R f 1 is selected from the group consisting of hydrogen, a straight chain, branched secondary or branched tertiary C 1 -C 20 perfluoroalkyl group optionally containing ether or thioether linkages and C 1 -C 10 perfluoroalicyclic group optionally containing ether or thioether groups; R f 2 is a straight or branched C 1 -C 20 perfluoroalkylene group optionally substituted with ether and thiother linkages; and X is selected from the group consisting of fluorine and The invention also provides perfluoroelastomeric compositions cured with the perfluoroimidoylamidines of the invention as well as combinations of perfluoroimidoylamidines and other curing agents.

  本发明提供了一种化合物及其互变异构体，其具有以下公式：其中Rf1选自羟基，直链，支链二级或支链三级C1-C20全氟烷基，可选地含有醚或硫醚键和C1-C10全氟螺环基，可选地含有醚或硫醚基；Rf2是直链或支链C1-C20全氟烷基，可选地取代醚和硫醚键；X选自氟和氯。本发明还提供了使用本发明的全氟亚胺酰胺固化的全氟弹性体组合物，以及全氟亚胺酰胺固化剂和其他固化剂的组合物。
• Fluorinated imidoylamidine vulcanizing agents for curing perfluoroelastomers polymers
  申请人：Andreevich Gubanov Viktor

  公开号：US08362167B2

  公开（公告）日：2013-01-29

  The invention provides a compound and tautomeric forms thereof having the formula: wherein Rf1 is selected from the group consisting of hydrogen, a straight chain, branched secondary or branched tertiary C1-C20 perfluoroalkyl group optionally containing ether or thioether linkages and C1-C10 perfluoroalicyclic group optionally containing ether or thioether groups; Rf2 is a straight or branched C1-C20 perfluoroalkylene group optionally substituted with ether and thiother linkages; and X is selected from the group consisting of fluorine and The invention also provides perfluoroelastomeric compositions cured with the perfluoroimidoylamidines of the invention as well as combinations of perfluoroimidoylamidines and other curing agents.

  本发明提供了一种具有以下式子的化合物和互变异构体：其中Rf1选择自羟基、直链、支链二级或支链三级C1-C20全氟烷基，该全氟烷基可选地含有醚或硫醚键和C1-C10全氟萜环基，该全氟萜环基可选地含有醚或硫醚基；Rf2是一种直链或支链的C1-C20全氟烷基，可选地取代醚和硫醚键；X选择自氟和氯。本发明还提供了使用本发明的全氟亚胺酰胺化合物固化的全氟弹性体组合物，以及全氟亚胺酰胺化合物和其他固化剂的组合。
• BISAMINOPHENYL-BASED CURATIVES AND AMIDINE-BASED CURATIVES AND CURE ACCELERATORS FOR PERFLUOROELASTOMERIC COMPOSITIONS
  申请人：GREENE, TWEED OF DELAWARE, INC.

  公开号：EP1587784B1

  公开（公告）日：2014-10-15