cis-F-Hexene-2 | 71186-97-5

• 分子结构分类: 有机化合物 - 有机卤素化合物 - 乙烯基卤化物
• 英文名称: cis-F-Hexene-2
• 英文别名: (Z)-dodecafluoro-hex-2-ene；cis-Perfluor-2-hexen；(Z)-1,1,1,2,3,4,4,5,5,6,6,6-dodecafluorohex-2-ene
• CAS: 71186-97-5
• 化学式: C₆F₁₂
• 分子量: 300.047
• InChiKey: JBDBBTPNNYKSQX-UPHRSURJSA-N

物化性质

• 沸点：
  63.5±8.0 °C(Predicted)
• 密度：
  1.610±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.8
• 重原子数：
  18
• 可旋转键数：
  2
• 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：
  12

反应信息

• 作为产物：
  描述：

  2,3-Dibromo-1,1,1,2,3,4,4,5,5,6,6,6-dodecafluoro-hexane 在 锌 作用下， 以 乙醇 为溶剂， 生成 perfluoro-2-hexene 、 cis-F-Hexene-2
  参考文献：
  名称：

  Filyakova, T. I.; Kodess, M. I.; Peschanskii, N. V., Journal of Organic Chemistry USSR (English Translation), 1987, vol. 23, # 9, p. 1651 - 1658

  摘要：

  DOI：

文献信息

• Addition of some unreactive fluoroalkanes to tetrafluoroethylene.
  作者：Viacheslav A. Petrov、Carl G. Krespan

  DOI：10.1016/s0022-1139(99)00279-1

  日期：2000.3

  of the reactions, especially the presence of low percentages of perfluoroisopropyl iodide and bromide in the products, are accounted for by proposed mechanisms involving halonium intermediates. Longer-chain primary iodides can also be added to tetrafluoroethylene, but the final products are predominantly fluoroolefins, with pentafluoroethyl iodide as a byproduct. In the case of the addition of C2F5I

  三氟甲烷CF 3 X（X = H，Cl，Br，I）与四氟乙烯的缩合反应形成相应的F - n-丙基加合物，已使用氯氟化铝作为催化剂。C 3 F 7 I和C 3 F 7的产率Br特别好，使得这些有用的全氟丙基中间体容易获得。反应的细节，特别是产物中低百分比的全氟异丙基碘化物和溴化物的存在，是由涉及ha中间体的拟议机理引起的。也可以将长链伯碘化物添加到四氟乙烯中，但最终产物主要是氟代烯烃，副产物是五氟乙基碘化物。在C的添加的情况下，2 ˚F 5我四氟乙烯，对于terafluoroethylene的高效，低温二聚条件˚F丁烯-2的下的催化组合2 ˚F 5已经定义了I /氯氟化铝。提出了I +从F-丁烯2的碘鎓衍生物异常转移到四氟乙烯的证据。
• Thermoanalytical and preparative investigations of the decomposition of potassium perfluoroorganyl(fluoro)borate salts, K[RFBF3] (RF=perfluoroalkyl, -alkenyl, -alkynyl, and -aryl groups) and K[(RF)2BF2] (RF=C6F5 and C6F13)
  作者：Vadim V. Bardin、Inna K. Shundrina、Hermann-Josef Frohn

  DOI：10.1016/j.jfluchem.2013.11.006

  日期：2014.1

  Potassium perfluoroalkenyl(fluoro)borates, K[RFBF3], (R-F = CF2=C(CF3), cis-CF3CF=CF, and cis-C6F13CF=CF) decomposed at 208-225 degrees C (T-max, dTG). The K[RFBF3] salts (R-F = C3F7, C6F13, trans-CF3CF=CF, and trans-C4F9CF=CF) decomposed at 273-312 degrees C (T-max, dTG). Both groups of salts formed volatile polyfluoroorganics and K[BF4] as solid residue. The preparative thermolysis of selected prototypical salts K[RFBF3] showed that the polyfluoroorganics consisted of a mixture of internal perfluorohexenes, C6F12, and 1-H-tridecafluorohexane, C6F13H, in case of K[C6F13BF3], and of perfluorooctynes, C8F14, and cis-C6F13CF=CFH in case of K[cis-C6F13CF=CFBF3]. The salts K[(C6F5)(2)BF2] and K[RFBF3] (R-F = CF3C C, CF3CF=CFC C, C6F5C C, C6F5, 2,3,5,6-C5NF4) decomposed in the temperature range 249-337 degrees C (T-max, dTG) and mainly resulted in non-volatile polyfluoroorganics besides K[BF4]. The reaction path of the thermolysis of perfluoroalkyl-, perfluoroalkenyl-, and perfluorophenyl-(fluoro)borates is discussed and compared with that of perfluorocarboxylates. (C) 2013 Published by Elsevier B.V.
• Filyakova, T. I.; Kodess, M. I.; Peschanskii, N. V., Journal of Organic Chemistry USSR (English Translation), 1987, vol. 23, # 9, p. 1651 - 1658
  作者：Filyakova, T. I.、Kodess, M. I.、Peschanskii, N. V.、Zapevalov, A. Ya.、Kolenko, I. P.

  DOI：——

  日期：——