Z-Perfluoro-2,4-dimethyl-3-hepten | 53931-50-3

• 分子结构分类: 有机化合物 - 有机卤素化合物 - 乙烯基卤化物
• 英文名称: Z-Perfluoro-2,4-dimethyl-3-hepten
• 英文别名: (Z)-2H,4H-dodecafluoro-2,4-bis-trifluoromethyl-hept-3-ene；(3Z)-Perfluoro-2,4-bis(trifluoromethyl)hept-3-ene；(Z)-1,1,1,2,3,5,5,6,6,7,7,7-dodecafluoro-2,4-bis(trifluoromethyl)hept-3-ene
• CAS: 53931-50-3
• 化学式: C₉F₁₈
• 分子量: 450.07
• InChiKey: GCESKVLWIQXBGA-UPHRSURJSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.4
• 重原子数：
  27
• 可旋转键数：
  3
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.78
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  18

反应信息

• 作为反应物：
  描述：

  Z-Perfluoro-2,4-dimethyl-3-hepten 在 双(氟磺酰基)过氧化物 作用下， 生成 3,4-Bis(fluoro-sulfonyloxy)perfluoro-2,4-dimethylheptane
  参考文献：
  名称：

  Convenient synthesis of optically active fluorocontaining amino acids

  摘要：

  DOI：

  10.1016/s0022-1139(00)83914-7

文献信息

• [EN] HYDROFLUOROETHERS AND METHODS OF USING SAME<br/>[FR] HYDROFLUOROÉTHERS ET LEURS PROCÉDÉS D'UTILISATION
  申请人：3M INNOVATIVE PROPERTIES CO

  公开号：WO2020065492A1

  公开（公告）日：2020-04-02

  A compound is represented by the following general formula (I): (I) wherein each of Rf1 and Rf2 is, independently, F, CF3, C2F5, C3F7, or C4F9, with the proviso that if either of Rf1 and Rf2 is fluorine, then the other is not fluorine; Rf3 is F, CF3, C2F5, C3F7 or CF(CF3)2; Rf4 is F, CF3, C2F5, C3F7 or CF(CF3)2; and Rh is CH3 or C2H5.

  化合物由以下一般公式（I）表示：（I）其中Rf1和Rf2中的每一个独立取F、CF3、C2F5、C3F7或C4F9，条件是如果Rf1和Rf2中的任一者是氟，则另一个不是氟；Rf3是F、 、 、 或CF( )2；Rf4是F、 、 、 或CF( )2；Rh是CH3或C2H5。
• Perfluoroolefin-hydrocarbon hybrid compound, method of producing the same and method of producing perfluoroalkyl radical
  申请人：NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY

  公开号：US20030171628A1

  公开（公告）日：2003-09-11

  The present invention provides a perfluoroolefin-hydrocarbon hybrid compound represented by the following general formula (1): [(CF 3 ) 2 CX] [(CF 3 ) 2 CY]C═C(CF 3 )Z   (1) wherein X, Y and Z may be the same or different, and independently represent F or R, excepting that all of X, Y and Z are F, wherein R represents straight chain or branched alkyl and aryl groups having from 1 to 15 carbon atoms. The present invention also provides a method of producing the above compound, and a method of producing a perfluoroalkyl radical by using the above compound as a starting material.

  本发明提供一种由下列一般式（1）表示的全氟烯烃-烃杂化化合物：[(CF3)2CX] [( )2CY]C═C( )Z   (1)，其中X、Y和Z可以相同或不同，且独立地表示F或R，除了当X、Y和Z全部为F时，其中R表示1至15个碳原子的直链或支链烷基和芳香基团。本发明还提供一种制备上述化合物的方法，并使用上述化合物作为起始材料制备全氟烷基自由基的方法。
• Highly branched perfluoroolefins, super-stable perfluoroalkyl radicals and production methods thereof
  申请人：NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY

  公开号：US20030097031A1

  公开（公告）日：2003-05-22

  The present invention is to provide a method for producing a highly branched perfluoroolefin conveniently in a high yield, a novel highly branched perfluoroolefin, a method for producing a super-stable perfluoroalkyl radical and a novel super-stable perfluoroalkyl radical. The present invention is a production method of a perfluoroolefin which comprises reacting a hexafluoropropene trimer with a trialkylperfluoroalkylsilane in an aprotic polar solvent using a fluoride ion as a catalyst.

  本发明提供了一种方便高产的高度分支的全氟烯生产方法，一种新型的高度分支的全氟烯，一种超稳定的全氟烷基自由基的生产方法和一种新型的超稳定的全氟烷基自由基。本发明是一种全氟烯的生产方法，包括在无水极性溶剂中使用氟化物离子作为催化剂，将六氟丙烯三聚体与三烷基全氟烷基硅烷反应。
• FLUORINATED OXIRANES AS ORGANIC RANKINE CYCLE WORKING FLUIDS AND METHODS OF USING SAME
  申请人：3M INNOVATIVE PROPERTIES COMPANY

  公开号：US20140311146A1

  公开（公告）日：2014-10-23

  A process and an apparatus for converting thermal energy into mechanical energy in a Rankine cycle is provided. The process and apparatus include a working fluid that comprises a fluorinated oxirane. The fluorinated oxirane can contain substantially no hydrogen atoms bonded to carbon atoms and can have from about 4 to about 9 carbon atoms. The process can drive a turbine and, in some embodiments, generate electricity.

  提供了一种在兰金循环中将热能转化为机械能的过程和装置。该过程和装置包括一种工作流体，其中包括一种含有氟的环氧乙烷。该含氟环氧乙烷可以几乎不包含与碳原子键合的氢原子，并且碳原子数量在约4到约9之间。该过程可以驱动涡轮，并在一些实施例中产生电力。
• Heat transfer fluids and methods of using same
  申请人：3M INNOVATIVE PROPERTIES COMPANY

  公开号：US10662359B2

  公开（公告）日：2020-05-26

  An apparatus for heat transfer includes a device and a mechanism for transferring heat to or from the device. The mechanism for transferring heat includes a working fluid that includes a hexafluoropropylene trimer having Structural Formula (1) The hexafluoropropylene trimer having Structural Formula (1) is present in the working fluid in an amount of at least 85% by weight, based on the total weight of hexafluoropropylene trimer in the working fluid.

  一种用于热传递的设备包括一个装置和一个用于将热量传递到该装置或从该装置传递的机构。结构式（1）的六氟丙烯三聚体在工作流体中的含量至少为工作流体中六氟丙烯三聚体总重量的 85%（按重量计）。