(1H,1H,2H,2H-Heptadecafluorodecyl)(dimethyl)hydrogenosilane

• 分子结构分类: 有机化合物 - 有机盐 - 有机金属盐
• 英文名称: (1H,1H,2H,2H-Heptadecafluorodecyl)(dimethyl)hydrogenosilane
• 英文别名: (3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-Heptadecafluorodecyl)dimethylsilane；3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl(dimethyl)silane
• 化学式: C₁₂H₁₁F₁₇Si
• 分子量: 506.278
• InChiKey: DNEDPDIZHRNBBM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.87
• 重原子数：
  30
• 可旋转键数：
  9
• 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：
  17

反应信息

• 作为产物：
  描述：

  1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8-十七氟-10-碘庚烷 在 dihydrogen hexachloroplatinate 氢氧化钾 、 lithium aluminium tetrahydride 作用下， 以 甲醇 、 乙醚 、 异丙醇 为溶剂， 反应 21.0h， 生成 (1H,1H,2H,2H-Heptadecafluorodecyl)(dimethyl)hydrogenosilane
  参考文献：
  名称：

  通过氟化氢硅烷的硅氢加成反应，可合成含氟硅的聚丁二烯。第1部分。甲硅烷基化剂的制备

  摘要：

  介绍了新的氟化氢硅烷C n F 2 n +1（CH 2）x C 2 H 4 Si（CH 3）2 H的合成，n = 6或8，x = 0或1。通过选择性还原相应的含氟（二甲基）氯硅烷，可以以85％–90％的产率制备此类化合物。这些氯化衍生物是通过（二甲基）氯硅烷与全氟烷基乙烯基C n F 2 n +1 CH = CH 2（x = 0）或烯丙基C n的硅氢加成反应制得的˚F 2 Ñ 1 CH 2 CHCH 2（X = 1），烯烃，从全氟烷基碘在两个步骤中都获得，后者烯烃比前者更具反应性。对于所有这些步骤，讨论了位于氟化链和硅原子之间的间隔基（C 2 H 4或C 3 H 6）相对于反应性的影响。

  DOI：

  10.1016/0022-1139(95)03286-m

文献信息

• Synthesis and Properties of a Novel Family of Fluorous Triphenylphosphine Derivatives
  作者：Bodo Richter、Elwin de Wolf、Gerard van Koten、Berth-Jan Deelman

  DOI：10.1021/jo991548v

  日期：2000.6.1

  A novel approach to the preparation of perfluorotail-functionalized triarylphosphines using a p-silyl substituent as the branching point has been developed. This approach enabled the attachment of between three and nine perfluarotails per phosphorus atom, resulting in the production of highly fluorous tris [p-(1H,1H,2H,2H-perfluoroalkylsilyl)aryl] phosphines, P[C6H4-p-SiMe3-n(CH2CH2CxF2x+1)(n)](3) (n = 1, 2, 3; x = 6, 8), containing between 50 and 67 wt % nuorine. P-31 NMR studies indicate that the phosphorus atoms, and consequently the a-donor and pi-acceptor properties of these phosphines, are not influenced by the electron-withdrawing perfluoroalkyltails. The fluorous triarylphosphines are readily soluble in fluorous solvents and display fluorous phase preference in several fluorous biphasic systems. The phase partitioning of these fluorous ligands, as well as their donor properties, is discussed in relation to their potential for fluorous biphasic catalyst separation.
• Synthesis and properties of fluorosilicon-containing polybutadienes by hydrosilylation of fluorinated hydrogenosilanes. Part 1. Preparation of the silylation agents
  作者：B. Améduri、B. Boutevin、M. Nouiri、M. Talbi

  DOI：10.1016/0022-1139(95)03286-m

  日期：1995.10

  hydrogenosilanes CnF2n+1(CH2)xC2H4Si(CH3)2H with n = 6 or 8 and x = 0 or 1 is presented. Such compounds were prepared in 85%–90% yield by the selective reduction of the corresponding fluorine-containing (dimethyl)chlorosilanes. These chlorinated derivatives were produced by the hydrosilylation of (dimethyl)chlorosilane with perfluoroalkylvinyl, CnF2n+1CHCH2 (x = 0), or allyl, CnF2n+1CH2CHCH2 (x = 1), olefins

  介绍了新的氟化氢硅烷C n F 2 n +1（CH 2）x C 2 H 4 Si（CH 3）2 H的合成，n = 6或8，x = 0或1。通过选择性还原相应的含氟（二甲基）氯硅烷，可以以85％–90％的产率制备此类化合物。这些氯化衍生物是通过（二甲基）氯硅烷与全氟烷基乙烯基C n F 2 n +1 CH = CH 2（x = 0）或烯丙基C n的硅氢加成反应制得的˚F 2 Ñ 1 CH 2 CHCH 2（X = 1），烯烃，从全氟烷基碘在两个步骤中都获得，后者烯烃比前者更具反应性。对于所有这些步骤，讨论了位于氟化链和硅原子之间的间隔基（C 2 H 4或C 3 H 6）相对于反应性的影响。