摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词

1,1,1,4,4,5,5,5-octafluoro-2-(trifluoromethyl)pent-2-ene | 90277-94-4

中文名称
——
中文别名
——
英文名称
1,1,1,4,4,5,5,5-octafluoro-2-(trifluoromethyl)pent-2-ene
英文别名
3-hydroperfluoro-2-methyl-2-pentene;3-H-perfluoro-2-methyl-2-pentene;3H-perfluoro-2-methylpentene;2-Trifluoromethyl-3H-perfluoro-2-pentene
1,1,1,4,4,5,5,5-octafluoro-2-(trifluoromethyl)pent-2-ene化学式
CAS
90277-94-4
化学式
C6HF11
mdl
——
分子量
282.056
InChiKey
QSPZQCQWYKPYJI-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

物化性质

  • 沸点:
    52-53 °C
  • 密度:
    1.557±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    4.5
  • 重原子数:
    17
  • 可旋转键数:
    1
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.67
  • 拓扑面积:
    0
  • 氢给体数:
    0
  • 氢受体数:
    11

SDS

SDS:603a43e0dcb1f3ebfce35ebca86791d4
查看

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

  • 作为反应物:
    参考文献:
    名称:
    Catalytic and hydride reduction of hexafluoropropylene dimers
    摘要:
    DOI:
    10.1007/bf00954480
  • 作为产物:
    描述:
    hexafluoroisopropylpentafluoroethyl-diazomethane 反应 10.0h, 以90%的产率得到1,1,1,4,4,5,5,5-octafluoro-2-(trifluoromethyl)pent-2-ene
    参考文献:
    名称:
    含有1- H-六氟异丙基的双(多氟烷基)重氮甲烷
    摘要:
    通过在水中用溴氧化多氟代酮,已高收率地获得了新的双(多氟烷基)重氮甲烷。从全氟-2-甲基-戊-2-烯和水合肼制得了一步制备六氟异丙基五氟乙基酮的步骤。研究了重氮化合物的一些反应,例如热解,在Et 3 N作用下的催化分解以及与P(OR)3和PPh 3的相互作用。
    DOI:
    10.1016/s0022-1139(00)80857-x
点击查看最新优质反应信息

文献信息

  • PROCESSES FOR SEPARATION OF FLUOROOLEFINS FROM HYDROGEN FLUORIDE BY AZEOTROPIC DISTILLATION
    申请人:KNAPP JEFFREY P.
    公开号:US20080051612A1
    公开(公告)日:2008-02-28
    The present disclosure relates to a process for separating a fluoroolefin from a mixture comprising hydrogen fluoride and fluoroolefin, comprising azeotropic distillation both with and without an entrainer. In particular are disclosed processes for separating any of HFC-1225ye, HFC-1234ze, HFC-1234yf or HFC-1243zf from HF.
    本公开涉及从包括氟化氢和氟烯烃的混合物中分离氟烯烃的过程,包括使用带和不带夹带剂的共沸蒸馏。特别地,本公开揭示了从HF中分离任何HFC-1225ye、HFC-1234ze、HFC-1234yf或HFC-1243zf的过程。
  • [EN] FLUIDS FOR IMMERSION COOLING<br/>[FR] FLUIDES POUR REFROIDISSEMENT PAR IMMERSION
    申请人:3M INNOVATIVE PROPERTIES CO
    公开号:WO2018224908A1
    公开(公告)日:2018-12-13
    An immersion cooling system includes a housing having an interior space; a heat- generating component disposed within the interior space; and a working fluid liquid disposed within the interior space such that the heat-generating component is in contact with the working fluid liquid. The working fluid comprises a compound having Structural Formula (IA) Each Rf 1 and Rf 2 is, independently, (i) a linear or branched perhalogenated acyclic alkyl group having 1-6 carbon atoms and optionally contains one or more catenated heteroatoms selected from O or N; or (ii) a perhalogenated 5 –7 membered cyclic alkyl group having 3-7 carbon atoms and optionally contains one or more catenated heteroatoms selected from O or N.
    一种浸没式冷却系统包括一个内部空间的外壳;一个放置在内部空间内的发热组件;以及一种工作流体液体,被放置在内部空间内,使得发热组件与工作流体液体接触。工作流体包括具有结构式(IA)的化合物。每个Rf 1和Rf 2都是独立的,(i)是具有1-6个碳原子的线性或分支的全氟烷基,可选地含有一个或多个选自O或N的链状杂原子;或(ii)是具有3-7个碳原子的全氟5-7环状烷基,可选地含有一个或多个选自O或N的链状杂原子。
  • FIRE EXTINGUISHING AND FIRE SUPPRESSION COMPOSITIONS COMPRISING UNSATURATED FLUOROCARBONS
    申请人:E I DU PONT DE NEMOURS AND COMPANY
    公开号:US20130037279A1
    公开(公告)日:2013-02-14
    Disclosed herein are flame suppression compounds and methods of use thereof. The compounds include unsaturated fluorocarbons appropriate for use in fire protection applications.
    本文公开了抑制火焰的化合物及其使用方法。这些化合物包括适用于火灾保护应用的不饱和氟碳化合物。
  • Selectively Reacting Olefins Having a Terminal CF2 Group in A Mixture
    申请人:Nappa Mario Joseph
    公开号:US20090012336A1
    公开(公告)日:2009-01-08
    A process is disclosed for reducing the mole ratio of (1) compounds of the formula Y 1 Y 2 C═CF 2 wherein Y 1 and Y 2 are each independently H, F, Cl, Br, C 1 -C 6 alkyl or C 1 -C 6 haloalkyl containing no more than 3 chlorine substituents, 2 bromine substituents and 1 iodo substituent to (2) saturated compounds of the formula C d H e F f Cl g Br h I k wherein d is an integer from 1 to 10, and e+f+g+h+k is equal to 2d+2, provided that g is 0, 1, 2 or 3, h is 0, 1 or 2 and k is 0 or 1 and/or unsaturated compounds of the formula Y 3 Y 4 C═CY 5 Y 6 , wherein Y 3 , Y 5 and Y 6 are each independently H, F, Cl, Br, C 1 -C 6 alkyl or C 1 -C 6 haloalkyl containing no more than 3 chlorine substituents, 2 bromine substituents and 1 iodo substituent, provided that Y 5 and Y 6 are not both F, and Y 4 is C 1 -C 6 alkyl or C 1 -C 6 haloalkyl containing no more than 3 chlorine substituents, 2 bromine substituents and 1 iodo substituent, in a mixture. The process involves contacting the mixture with at least one selective removal agent selected from the group consisting of SO 3 and RSO 3 H, wherein R is selected from the group consisting of F, Cl, OH, C 1 -C 8 alkyl, C 1 -C 8 fluoroalkyl, and C 1 -C 8 fluoroalkoxyalkyl containing no more than two ether oxygens to selectively react the formula Y 1 Y 2 C═CF 2 compounds.
    本发明公开了一种还原式化合物的摩尔比(1)的方法,其中化合物的公式为Y1Y2C═CF2,其中Y1和Y2各自独立地为H,F,Cl,Br,C1-C6烷基或C1-C6卤代烷基,不含有超过3个氯代取代基,2个溴代取代基和1个碘代取代基,到(2)的饱和化合物的公式CdHeFfClgBrhIk,其中d是1到10的整数,e+f+g+h+k等于2d+2,前提是g为0,1,2或3,h为0,1或2,k为0或1和/或不饱和化合物的公式Y3Y4C═CY5Y6,其中Y3,Y5和Y6各自独立地为H,F,Cl,Br,C1-C6烷基或C1-C6卤代烷基,不含有超过3个氯代取代基,2个溴代取代基和1个碘代取代基,前提是Y5和Y6不都为F,Y4为C1-C6烷基或C1-C6卤代烷基,不含有超过3个氯代取代基,2个溴代取代基和1个碘代取代基,在混合物中。该过程涉及将混合物与至少一种选择性去除剂接触,所述选择性去除剂被选择自SO3和RSO3H的群组,其中R被选择自F,Cl,OH,C1-C8烷基,C1-C8氟代烷基和C1-C8氟代氧烷基,不含有超过两个醚氧原子,以选择性地反应公式Y1Y2C═CF2化合物。
  • Methods for making foams using blowing agents comprising unsaturated fluorocarbons
    申请人:Creazzo Anthony Joseph
    公开号:US20070100009A1
    公开(公告)日:2007-05-03
    Disclosed herein are blowing agents comprising fluorocarbons and/or hydrofluorocarbons useful in foamable compositions. Also disclosed are methods for forming a foam comprising the aforementioned blowing agents.
    本文披露了包含氟碳化合物和/或氢氟碳化合物的发泡剂,可用于发泡组合物。同时披露了制备包含上述发泡剂的泡沫的方法。
查看更多