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1,1,2,2,3,3,4,4-octafluoro-1,4-bis(1,2,2-trifluoroethenoxy)butane

中文名称
——
中文别名
——
英文名称
1,1,2,2,3,3,4,4-octafluoro-1,4-bis(1,2,2-trifluoroethenoxy)butane
英文别名
1,1,2,2,3,3,4,4-octafluoro-1,4-bis(1,2,2-trifluorovinyloxy)butane;perfluorodivinyl-tetramethylene glycol;perfluoro(1,4-divinyloxybutane);CF2=CFO(CF2)4OCF=CF2
1,1,2,2,3,3,4,4-octafluoro-1,4-bis(1,2,2-trifluoroethenoxy)butane化学式
CAS
——
化学式
C8F14O2
mdl
——
分子量
394.064
InChiKey
ZSJFHNYFYPLYLE-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):
    5
  • 重原子数:
    24
  • 可旋转键数:
    7
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.5
  • 拓扑面积:
    18.5
  • 氢给体数:
    0
  • 氢受体数:
    16

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

点击查看最新优质反应信息

文献信息

  • (ペル)フルオロポリエーテルポリマー
    申请人:ソルベイ スペシャルティ ポリマーズ イタリー エス.ピー.エー.
    公开号:JP2020502100A
    公开(公告)日:2020-01-23
    本発明は、(ペル)フルオロポリエーテルポリマーの新規な合成方法、特定の新規な(ペル)フルオロポリエーテルポリマーに関する。本発明は、このようにして得られた(ペル)フルオロポリエーテルポリマーの、特には磁気記録媒体(MRM)のための潤滑剤としての使用に適した更なるポリマーの製造のための中間体化合物としての使用にも関する。【選択図】なし
    这项发明涉及一种新的(全氟)聚醚醚酮聚合物的合成方法,以及特定的新型(全氟)聚醚醚酮聚合物。该发明还涉及利用这种获得的(全氟)聚醚醚酮聚合物作为润滑剂,特别适用于磁记录介质(MRM),以及作为制造更多适用于磁性记录介质的聚合物的中间体化合物。【选择图】无
  • [EN] ALLYL-BEARING FLUORINATED IONOMERS<br/>[FR] IONOMÈRES FLUORÉS PORTANT UN ALLYLE
    申请人:SOLVAY SPECIALTY POLYMERS IT
    公开号:WO2014023611A1
    公开(公告)日:2014-02-13
    The present invention provides a fluorinated ionomer [polymer (I)] comprising recurring units derived from at least the following monomers: (i) 5 to 50 % by weight of a fluorinated monomer [monomer (A)] containing at least one -SO2X functionality, preferably having the formula of CF2=CF-O-(CF2CF(CF3)O)m-(CF2)nSO2X (I) wherein m is 0 or 1, n is an integer between 0-10, and X is selected from F, OH, and O-Me+, wherein Me+ indicates an alkali metal ion or an ammonium cation of formula NR4 + where each R independently represents a hydrogen atom or a monovalent organic radical selected from aliphatic radicals having from 1 to 8 carbon atoms and arylic or alicyclic radicals having from 3 to 8 carbon atoms; (ii) a non-functional fluorinated monomer [monomer (B)] having at least one ethylene unsaturation; and (iii) a fluorinated polyfunctional compound having the general formula: (CR1R2=CFCF2-O)a-Rf-((O)c-CF=CR3R4)b (ll) wherein: a is an integer equal to or larger than 1, preferably a is 1, 2, or 3; b is 0 or 1 and the sum of a and b is an integer equal to or larger than 2; c is 0 or 1; R1, R2, R3 and R4 are independently selected from F, H, alkyl, alkoxy, polyoxy alkyl, perfluoroalkyl, perfluoroalkoxy or perfluoropolyoxy alkyl, preferably F; and Rf represents a hydrocarbon or fluorocarbon group having at least two carbon atoms. The low-EW perfluorinated ionomers made of polymer (I) are adapted to be processed into thin films, which are found to have superior physical stability than the existing products and are thus well suited for low humidity or high temperature electrochemical applications. Moreover, these low-EW ionomers are melt processable and have limited loss of volatile substances at their melt processing temperatures.
    本发明提供了一种含氟离子聚合物[聚合物(I)],其包含由以下单体所衍生的重复单元:(i)占重量5至50%的含有至少一个-SO2X官能团的含氟单体[单体(A)],优选的化学式为CF2=CF-O-(CF2CF(CF3)O)m-(CF2)nSO2X(I),其中m为0或1,n为0-10之间的整数,X选自F,OH和O-Me+,其中Me+表示公式NR4+的碱金属离子或铵阳离子,其中每个R独立地表示氢原子或从具有1到8个碳原子的脂肪基和具有3到8个碳原子的芳基或环脂基中选择的单价有机基;(ii)至少含有一个乙烯不饱和度的非官能性含氟单体[单体(B)];以及(iii)具有下列一般式的含氟多官能化合物:(CR1R2=CFCF2-O)a-Rf-((O)c-CF=CR3R4)b(II),其中:a是大于或等于1的整数,优选的a为1、2或3;b为0或1,a和b的和为大于或等于2的整数;c为0或1;R1、R2、R3和R4独立地选自F、H、烷基、烷氧基、聚氧烷基、全氟烷基、全氟烷氧基或全氟聚氧烷基,优选为F;Rf表示具有至少两个碳原子的碳氢或氟碳基团。由聚合物(I)制成的低等效重(EW)全氟离子聚合物适合加工成薄膜,这些薄膜的物理稳定性优于现有产品,因此非常适合低湿度或高温电化学应用。此外,这些低等效重离子聚合物是可熔加工的,并且在其熔融加工温度下挥发物的损失有限。
  • PARTIALLY FLUORINATED KETONES AND METHODS OF MAKING AND USING THE SAME
    申请人:Costello Michael G.
    公开号:US20140130713A1
    公开(公告)日:2014-05-15
    Partially fluorinated ketones are provided that include a terminal alkyl group having from 1 to 6 carbon atoms bonded to a carbonyl group and a hydrofluoroether moiety having from 2 to 4 carbon atoms that contains at least one hydrogen substituent. The hydrofluoroether moiety is bonded to the carbonyl group with a carbon-carbon bond. The ether oxygen is bonded to a carbon atom that is at least two carbon atoms removed from the carbonyl group. Additionally, a fluorinated alkyl group having from 1 to 10 carbon atoms is bonded to the ether oxygen of the hydrofluoroether moiety. These partially fluorinated ketones can be used in a wide variety of electronics applications.
    提供部分氟化酮,其中包括一个末端烷基,该烷基与羰基结合,含有1至6个碳原子,并且具有从2到4个碳原子的含有至少一个氢取代基的氢氟醚基团。氢氟醚基团通过碳-碳键与羰基结合。醚氧原子与至少距离羰基两个碳原子的碳原子结合。此外,含有1至10个碳原子的氟化烷基与氢氟醚基团的醚氧原子结合。这些部分氟化酮可以在各种电子应用中使用。
  • METHOD OF MANUFACTURING PERFLUORINATED POLYFUNCTIONAL VINYL ETHER COMPOUND
    申请人:SUGIURA Hiroki
    公开号:US20090216030A1
    公开(公告)日:2009-08-27
    A method of manufacturing a compound represented by formula (2) is provided, the method including thermally decomposing a compound represented by formula (1) under a reduced pressure: wherein Rf 1 and Rf 2 each independently represents a fluorine atom or a perfluorinated monovalent substituent, Rf 3 and Rf 4 each independently represents a fluorine atom, a perfluorinated monovalent substituent or a perfluorinated divalent substituent, Rf 3 and Rf 4 may combine with each other to form a ring, each of Rf 3 and Rf 4 may combine with Rf 5 to form a ring, and Rf 5 represents a perfluorinated (n+1)-valent to (2n+2)-valent linkage group, provided that n represents an integer of 1 to 5.
    提供了一种制造由公式(2)表示的化合物的方法,该方法包括在减压下热分解由公式(1)表示的化合物:其中,Rf1和Rf2分别独立表示氟原子或全氟单价取代基,Rf3和Rf4分别独立表示氟原子、全氟单价取代基或全氟二价取代基,Rf3和Rf4可以结合形成环,Rf3和Rf4中的每一个可以与Rf5结合形成环,Rf5表示全氟(n+1)-价至(2n+2)-价连接基,其中n表示1至5的整数。
  • NOVEL FLUORINE-CONTAINING POLYMER
    申请人:Asahi Glass Company, Limited
    公开号:EP2065409A1
    公开(公告)日:2009-06-03
    The present invention provides a fluorinated polymer excellent in the crosslinking reactivity, crosslinked rubber physical properties and chemical resistance, and its crosslinked rubber. A fluorinated polymer comprising repeating units (a) based on at least one monomer selected from the group consisting of ethylenic unsaturated compounds each having a hydroxyphenyl group, repeating units (b) based on at least one fluoromonomer selected from the group consisting of tetrafluoroethylene, hexafluoropropylene, vinylidene fluoride, 3,3,3-trifluoropropene, 1,3,3,3-tetrafluoropropene, 1,1,2-trifluoroethylene, vinyl fluoride, 1,2-difluoroethylene and CF2=CF-O-Rf (wherein Rf is a C1-8 saturated perfluoroalkyl group or a perfluoro(alkoxyalkyl) group) and, if necessary, repeating units (c) based on at least one hydrocarbon monomer selected from the group consisting of ethylene, propylene and CH2=CH-O-R1.
    本发明提供了一种在交联反应性、交联橡胶物理性能和耐化学性方面性能优异的含氟聚合物及其交联橡胶。 1,3,3,3-四氟丙烯、1,1,2-三氟乙烯、氟化乙烯、1,2-二氟乙烯和 CF2=CF-O-Rf(其中 Rf 为 C1-8 饱和全氟烷基或全氟(烷氧基烷基)基团)组成的组中的至少一种氟单体为基础的重复单元(c),以及必要时以选自乙烯、丙烯和 CH2=CH-O-R1 组成的组中的至少一种烃单体为基础的重复单元(d)。
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