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2-iodo-2H,3H,3H,4H,5H,5H-4,6-bis(trifluoromethyl)perfluoroheptane | 922523-99-7

中文名称
——
中文别名
——
英文名称
2-iodo-2H,3H,3H,4H,5H,5H-4,6-bis(trifluoromethyl)perfluoroheptane
英文别名
1,1,1,2,7,7,7-Heptafluoro-6-iodo-2,4-bis(trifluoromethyl)heptane
2-iodo-2H,3H,3H,4H,5H,5H-4,6-bis(trifluoromethyl)perfluoroheptane化学式
CAS
922523-99-7
化学式
C9H6F13I
mdl
——
分子量
488.03
InChiKey
KXJJEMYFZPHHRL-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:
    198.8±8.0 °C(Predicted)
  • 密度:
    1.822±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    6.9
  • 重原子数:
    23
  • 可旋转键数:
    4
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    1.0
  • 拓扑面积:
    0
  • 氢给体数:
    0
  • 氢受体数:
    13

反应信息

  • 作为反应物:
    描述:
    乙酸烯丙酯2-iodo-2H,3H,3H,4H,5H,5H-4,6-bis(trifluoromethyl)perfluoroheptane偶氮二异丁腈 作用下, 反应 10.0h, 生成 8,9,9,9-tetrafluoro-2-iodo-4,6,8-tris(trifluoromethyl)nonyl acetate
    参考文献:
    名称:
    Telomerization of 3,3,3-Trifluoroprop-1-ene and Functionalization of Its Telomers
    摘要:
    这段文字描述了四种3,3,3-三氟丙烯缩聚物的合成(RF(C3H3F3)nI,n = 1, 2,RF = n-C6F13- 或 (CF3)2CF-)及其烯丙基衍生物RF(C3H3F3)nCH2CH=CH2。这些烯丙基缩聚物是通过三步反应制备的。第一步涉及3,3,3-三氟丙烯(TFP)与康普六氟-2-碘丙烷或十三氟-6-碘己烷的热和过氧化物诱导的大量缩聚反应,形成单加合物和双加合物,其比例取决于初始摩尔比0 = [RFI]0/[TFP]0和反应温度。在180°C(热引发)和150°C(叔丁基过氧化物引发,DTBP)的温度下,单加合物的量增加至50-60%,双加合物增加至25-30%,R0达到1.5。观察到(CF3)2CF自由基加成到TFP的=CH2上是区域选择性的,导致选择性形成单一异构体,与n-C6F13自由基的加成相反。然后,这些缩聚物与丙烯醋酸酯反应,产生RF(C3H3F3)nCH2CH(I)CH2OCOCH3n = 1, 2),产率为50-80%。第三步是将这些碘乙酸酯去碘醋解为RF(C3H3F3)nCH2-CH=CH2C,n),产率为50-80%。所有中间体均经过1H、19F核磁共振波谱表征,产物经过13C核磁共振波谱表征。
    DOI:
    10.1135/cccc20081747
  • 作为产物:
    描述:
    3,3,3-三氟丙烯七氟-2-碘代丙烷2,5-二甲基-2,5-双-(叔丁基过氧)己烷 作用下, 134.0 ℃ 、1.6 MPa 条件下, 反应 6.0h, 生成 2-iodo-2H,3H,3H,4H,5H,5H-4,6-bis(trifluoromethyl)perfluoroheptane 、 1-iodo-1H,1H,2H,3H,4H,4H-2,3,5-tris(trifluoromethyl)perfluorohexane
    参考文献:
    名称:
    Telomerization of 3,3,3-Trifluoroprop-1-ene and Functionalization of Its Telomers
    摘要:
    这段文字描述了四种3,3,3-三氟丙烯缩聚物的合成(RF(C3H3F3)nI,n = 1, 2,RF = n-C6F13- 或 (CF3)2CF-)及其烯丙基衍生物RF(C3H3F3)nCH2CH=CH2。这些烯丙基缩聚物是通过三步反应制备的。第一步涉及3,3,3-三氟丙烯(TFP)与康普六氟-2-碘丙烷或十三氟-6-碘己烷的热和过氧化物诱导的大量缩聚反应,形成单加合物和双加合物,其比例取决于初始摩尔比0 = [RFI]0/[TFP]0和反应温度。在180°C(热引发)和150°C(叔丁基过氧化物引发,DTBP)的温度下,单加合物的量增加至50-60%,双加合物增加至25-30%,R0达到1.5。观察到(CF3)2CF自由基加成到TFP的=CH2上是区域选择性的,导致选择性形成单一异构体,与n-C6F13自由基的加成相反。然后,这些缩聚物与丙烯醋酸酯反应,产生RF(C3H3F3)nCH2CH(I)CH2OCOCH3n = 1, 2),产率为50-80%。第三步是将这些碘乙酸酯去碘醋解为RF(C3H3F3)nCH2-CH=CH2C,n),产率为50-80%。所有中间体均经过1H、19F核磁共振波谱表征,产物经过13C核磁共振波谱表征。
    DOI:
    10.1135/cccc20081747
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文献信息

  • Production Processes and Systems, Compositions, Surfactants, Monomer Units, Metal Complexes, Phosphate Esters, Glycols, Aqueous Film Forming Foams, and Foam Stabilizers
    申请人:Jackson Andrew
    公开号:US20090137773A1
    公开(公告)日:2009-05-28
    Compositions and methods for making compositions such as RF(Rτ)nQ are provided. The RF group can include at least two —CF3 groups, the Rτ group can be a group having at least two carbons, n can be at least 1, and the Q group can include one or more atoms of the periodic table of elements. RF-intermediates (RF(RT)nQg); Surfactants (RF(RT)nQs); Foam stabilizers (RF(RT)IIQFS); Metal complexes (RF(RT)IIQMC); Phosphate ester (RF(RT)HQPE); Polymers (RF(RT)IIQMU); Monomers (RF(RT)IIQM); Urethanes (RF(Rτ)nQu); and/or Glycols (RF(RT)IIQH) and methods for making the same are provided.
    本发明提供了制备RF(Rτ)nQ等组合物的方法和组合物。其中,RF基团可以包括至少两个—CF3基团,Rτ基团可以是具有至少两个碳的基团,n可以至少为1,而Q基团可以包括元素周期表中的一个或多个原子。本发明还提供了RF中间体(RF(Rτ)nQg);表面活性剂(RF(Rτ)nQs);泡沫稳定剂(RF(Rτ)IIQFS);金属配合物(RF(Rτ)IIQMC);磷酸酯(RF(Rτ)HQPE);聚合物(RF(Rτ)IIQMU);单体(RF(Rτ)IIQM);脲(RF(Rτ)nQu);以及/或者乙二醇(RF(Rτ)IIQH)和制备它们的方法。
  • Compositions, Combustion Prevention Compositions, Methods for Preventing and/or Extinguishing Combustion, Combustion Prevention Systems, and Production Processes
    申请人:Hedrick Vicki
    公开号:US20070152200A1
    公开(公告)日:2007-07-05
    Compositions comprising are provided wherein R F is a fluorine containing moiety comprising (CF 3 ) 2 CFCH 2 (CF 3 )CH—, (CF 3 ) 2 CFCH 2 ((CF 3 ) 2 CF)CH—, (CF 3 ) 2 CFCH 2 ((CF 3 ) 2 CH)CH—, (CF 3 ) 2 CHCH 2 ((CF 3 ) 2 CF)CH—, ((CF 3 ) 2 CFCH 2 ) 2 CH—, (CF 3 ) 2 CFCH 2 CF—, (CF 3 ) 2 CF—, (CF 3 ) 2 CH—, CF 3 —, or C n F 2n+1 —, n being an integer from 2 to 20; R 1 is F or H; R 2 comprises (CF 3 ) 2 CF—, (CF 3 ) 2 CH—, CF 3 —, F, or H; and R 3 comprises (CF 3 ) 2 CF—, (CF 3 ) 2 CH—, CF 3 —, F, or H, such compositions can produced according to processes, and utilized to prevent combustion utilizing systems.
  • Telomer compositions and production processes
    申请人:Ameduri Bruno
    公开号:US20080076892A1
    公开(公告)日:2008-03-27
    Telomer compositions are provided that can include at least one taxogen unit and a telogon unit, the taxogen unit being one or more of TFP, PFP, VDF, TFMA, PMVE, VF, TFE, CTFE, BrTFE, HFP, dichlorodifluoroethylene, chlorodifluoroethylene, bromodifluoroethylene, ethylenealkyl ether, ethylene, and propylene; the telogen unit being one or more of R F Q or R Cl Q, wherein the R F group can be an alkyl group having at least four fluorine atoms, the R Cl group can be —CCl 3 , and the Q group can be H, Br, or I. Chemical production processes are also provided that can include exposing a taxogen to a telogen to form a telomer.
  • Fire extinguishing agents, methods for preventing and/or extinguishing combustion, fire extinguishing systems, and production processes
    申请人:HEDRICK Vicki
    公开号:US20120175137A1
    公开(公告)日:2012-07-12
    Compositions comprising are provided wherein R F is a fluorine containing moiety comprising (CF 3 ) 2 CFCH 2 (CF 3 )CH—, (CF 3 ) 2 CFCH 2 ((CF 3 ) 2 CF)CH—, (CF 3 ) 2 CFCH 2 ((CF 3 ) 2 CH)CH—, (CF 3 ) 2 CHCH 2 ((CF 3 ) 2 CF)CH—, ((CF 3 ) 2 CFCH 2 ) 2 CH—, (CF 3 ) 2 CFCH 2 CF—, (CF 3 ) 2 CF—, (CF 3 ) 2 CH—, CF 3 —, or C n F 2n+1 —, n being an integer from 2 to 20; R 1 is F or H; R 2 comprises (CF 3 ) 2 CF—, (CF 3 ) 2 CH—, CF 3 —, F, or H; and R 3 comprises (CF 3 ) 2 CF—, (CF 3 ) 2 CH—, CF 3 —, F, or H, such compositions can produced according to processes, and utilized to prevent combustion utilizing systems.
  • US8148584B2
    申请人:——
    公开号:US8148584B2
    公开(公告)日:2012-04-03
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