N-phenyl perfluorooctanesulfonamide | 559-05-7

• 分子结构分类: 有机化合物 - 有机卤素化合物 - 卤代烷
• 英文名称: N-phenyl perfluorooctanesulfonamide
• 英文别名: heptadecafluoro-octane-1-sulfonic acid anilide；Heptadecafluor-octan-1-sulfonsaeure-anilid；1-Octanesulfonamide, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluoro-N-phenyl-；1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluoro-N-phenyloctane-1-sulfonamide
• CAS: 559-05-7
• 化学式: C₁₄H₆F₁₇NO₂S
• 分子量: 575.246
• InChiKey: URBBAHQFHYXVEH-UHFFFAOYSA-N

物化性质

• 沸点：
  317.4±52.0 °C(Predicted)
• 密度：
  1.699±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  7.7
• 重原子数：
  35
• 可旋转键数：
  9
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.57
• 拓扑面积：
  54.6
• 氢给体数：
  1
• 氢受体数：
  20

反应信息

• 作为产物：
  描述：

  1-辛烷磺酰氟 以 四氯化碳 为溶剂， 生成 N-phenyl perfluorooctanesulfonamide
  参考文献：
  名称：

  Gmelin Handbuch der Anorganischen Chemie, Gmelin Handbook: F: PerFHalOrg.2, 1.3.4, page 137 - 166

  摘要：

  DOI：

文献信息

• 512. Perfluoroalkyl derivatives of sulphur. Part VI. Perfluoroalkanesulphonic acids CF₃·[CF₂]_n·SO₃H (n= 1—7)
  作者：T. Gramstad、R. N. Haszeldine

  DOI：10.1039/jr9570002640

  日期：——
• Synthesis and surface activities of organic solvent-soluble fluorinated surfactants
  作者：Guo-Li Li、Li-Qiang Zheng、Jin-Xin Xiao

  DOI：10.1016/j.jfluchem.2009.05.006

  日期：2009.7

  A variety of fluorinated surfactants soluble in organic solvent were prepared, including C8F17SO2NHCnH2n+1 (n = 2, 4, 6, 8, 10), C8F17SO2NHR (R = C6H11, C6H5), C8F17SO2N(C(n)H(2)n(+1))(2) (n = 1, 2, 3, 4) and C8F17SO2NH(CH2)(n)NHO2SC8F17 (n = 6, 10). Their surface activities in various organic solvents were determined by surface tension measurement. The results showed that these fluorinated surfactants can reduce the surface tension of both polar and non-polar organic solvents. In general, organic solvents with strong polarity or long alkyl chain are beneficial to increase the surface activity of these polar fluorinated surfactants. By comparing fluorinated surfactants with the same fluorocarbon segment and connecting group, C8F17SO2N(CnH2n+1)(2) (n = 1, 2, 3, 4) showed lower surface activity in organic solvents than C8F17SO2NHCnH2n+1 (n = 2, 4, 6, 8) with an equal carbon number of the solvophilic group. Through surface tension vs. concentration curves given for N-octyl perfluorooctanesulfonamide in various organic solvents, a break point like the critical micelle concentration of ordinary surfactants in aqueous solutions was observed, and the effect of the different types of organic solvents on adsorption and aggregation behavior was also studied. (C) 2009 Elsevier B.V. All rights reserved.
• Burdon, J.; Farazmand, I.; Stacey, M., Journal of the Chemical Society
  作者：Burdon, J.、Farazmand, I.、Stacey, M.、Tatlow, J. C.

  DOI：——

  日期：——
• Burdon et al., Journal of the Chemical Society, 1957, p. 2574,2576
  作者：Burdon et al.

  DOI：——

  日期：——
• JPH07331009A
  申请人：——

  公开号：JPH07331009A

  公开（公告）日：1995-12-19