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1,4-Diiodo-1,1,2,2,4,4-hexafluorobutane | 124526-77-8

中文名称
——
中文别名
——
英文名称
1,4-Diiodo-1,1,2,2,4,4-hexafluorobutane
英文别名
1,1,2,2,4,4-Hexafluoro-1,4-diiodobutane
1,4-Diiodo-1,1,2,2,4,4-hexafluorobutane化学式
CAS
124526-77-8
化学式
C4H2F6I2
mdl
——
分子量
417.859
InChiKey
NSAKSZJYCDEAGF-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:
    172.2±8.0 °C(Predicted)
  • 密度:
    2.531±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    4.1
  • 重原子数:
    12
  • 可旋转键数:
    3
  • 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:
    6

反应信息

点击查看最新优质反应信息

文献信息

  • Synthesis of fluorinated telomers. Part 4. Telomerization of vinylidene fluoride with commercially available α,ω-diiodoperfluoroalkanes
    作者:Abdellatif Manséri、Bruno Améduri、Bernard Boutevin、Richard D. Chambers、Gerardo Caporiccio、Anthony P. Wright
    DOI:10.1016/0022-1139(95)03245-9
    日期:1995.9
    The synthesis of a new fluorinated αω-diiodo telomer I[(TFE)(VDF),]I (A), where TFE and VDF represent tetrafluoroethylene and vinylidene fluoride respectively, has been carried out by telomerization of VDF with αω-diiodoperfluoroalkanes. The thermal telomerization of VDF with 1,2-diiodoperfluoroethane IC2 F4I led to good yields of the monoadduct IC2F4CH2CF2I and of the diadduct which was composed of
    通过用αω-二全氟烷烃将VDF端粒化,可以合成新的化αω-二端粒I [(TFE)(VDF),] I(A),其中TFE和VDF分别代表四氟乙烯和偏二乙烯。VDF与1,2-二氟乙烷IC 2 F 4 I的热端聚反应导致单加合物IC 2 F 4 CH 2 CF 2 I和由几乎等摩尔的ICF 2 CH 2 C组成的二加合物的良率2 F 4 CH 2 CF 2 I和IC 2 F 4(CH 2CF 2)2 I,以及少量的IC 2 F 4 CH 2 CF 2 CF 2 CH 2 I和包含I(VDF)C 2 F 4(VDF)2 I和IC 2 F 4(VDF)的三加合物3。该方法已成功应用于αω-二正n-全氟丁烷和α,ω-二正n-全氟己烷。已经研究了VDF相对于化的α,ω-二代telogens的反应性,结果表明,telogen末端基团的环境是影响反应性的主要因素。
  • Unexpected telomerization of hexafluoropropene with dissymetrical halogenated telechelic telogens
    作者:A. Manséri、B. Ameduri、B. Boutevin、R.D. Chambers、G. Caporiccio、A.P. Wright
    DOI:10.1016/0022-1139(96)03436-7
    日期:1996.6
    The synthesis of new fluorinated α,ω-diiodo telomers I(TFE)x(VDF)y(HFP)zI (A) where TFE, VDF and HFP represent tetrafluoro-ethylene, vinylidene fluoride and hexafluoropropene, respectively, was carried out by thermal telomerization of HFP with VDF oligomers, I(TFE)x(VDF)yI, as transfer agents. Compound A was obtained in 55% yield when x = y = 1, whereas almost no reaction occurred when x = 1 and y
    合成新的化α,ω-二代端粒I(TFE)x(VDF)y(HFP)z I (A),其中TFE,VDF和HFP分别代表四氟乙烯,偏二乙烯六氟丙烯用VDF低聚物I(TFE)x(VDF)y I作为转移剂对HFP进行热端聚。当x = y = 1时,化合物A的产率为55%,而当x = 1和y = 2时,几乎没有反应发生。有趣的是,HFP与IC 2 F 4 CH 2 CF 2 ·选择性反应,而不与ICF反应2 CH 2 CF 2 CF 2 ·,而从IC 4 F 8 CH 2 CF 2 I,可以在两个端基上引入HFP,但是产生的I(TFE)2(VDF)(HFP)I的量更高。将HFP的反应性与VDF的反应性与化的α,ω-二化的端基发生了反应,并将其表明端基中末端CI键的环境会影响反应的方向。
  • Synthèse de diènes téléchéliques à partir d' α,ω-diiodo-alcanes fluorés Partie II: Divinyls et diallyls présentant des motifs constitutifs tétrafluoroéthylène, fluorure de vinylidène et hexafluoropropène
    作者:A. Manséri、D. Boulahia、B. Améduri、B. Boutevin、G. Caporiccio
    DOI:10.1016/s0022-1139(96)03493-8
    日期:1997.3
    Synthesis of new fluorinated non-conjugated dienes containing tetrafluoroethylene, vinylidene fluoride (VDF) and/or hexafluoropropene from alpha,omega-diiodofluorinated cotelomers was carried out by two methods in two steps. Divinyl monomers were obtained by alpha,omega-bis ethylenation of these cotelomers followed by a bis-dehydroiodination in medium yields which were lower when the cotelomers contained the VDF base unit. Diallylic olefins were produced by addition of these alpha,omega-diiodofluoroalkanes to allyl acetate followed by a 'deiodoacetatization' in high yields. Each telechelic diene was carefully characterized by H-1 and F-19 NMR.
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