potassium 4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-heptadecafluoroundecanoate

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: potassium 4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-heptadecafluoroundecanoate
• 英文别名: potassium 2H,2H,3H,3H-perfluoroundecanoate；potassium;4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-heptadecafluoroundecanoate
• 化学式: C₁₁H₄F₁₇O₂*K
• 分子量: 530.223
• InChiKey: GLSNCEVEZGDFEG-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  1.53
• 重原子数：
  31
• 可旋转键数：
  9
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.91
• 拓扑面积：
  40.1
• 氢给体数：
  0
• 氢受体数：
  19

反应信息

• 作为反应物：
  描述：

  potassium 4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-heptadecafluoroundecanoate 生成 4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-十七氟十一酰氯
  参考文献：
  名称：

  DAWSON, GLENN W.;MUDD, ALAN;PICKETT, JOHN A.;PILE, MARY M.;WADHAMS, LESTE+, J. CHEM. ESOL. , 16,(1990) N, S. 1779-1789

  摘要：

  DOI：
• 作为试剂：
  描述：

  1H,1H,2H-全氟-1-癸烯 、 formamide 在 1H,1H,2H,2H-全氟己-1-醇 、 potassium 4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-heptadecafluoroundecanoate 作用下， 反应 70.0h， 以40%的产率得到1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8-十七氟癸烷-1-甲酰胺
  参考文献：
  名称：

  在非水微乳液的双连续相中的反应：通过 γ 将烯烃 C8F17CH=CH2 酰胺化。辐射分解

  摘要：

  La microemulsion est foree d'un agent de surface anionique, le polyfluorodecanoate et d'un coagent de surface le polyfluorohexanol. Le compose obtenu est l'amide de l'acide polyfluoro undecanoique

  DOI：

  10.1021/ja00200a060

文献信息

• Very fast CO2 response and hydrophobic properties of novel poly(ionic liquid)s
  作者：Placido G. Mineo、Letizia Livoti、Marco Giannetto、Antonino Gulino、Sandra Lo Schiavo、Paola Cardiano

  DOI：10.1039/b912379b

  日期：——

  A series of polymerizable tetraalkylammonium ionic liquids based on [2-(methacryloyloxy)ethyl]dimethylheptyl ammonium cation and bis(trifluoromethylsulfonyl)imide, nonafluoro-1-butanesulfonate, dodecylbenzenesulfonate, heptadecafluorooctanesulfonate, 4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-heptadecafluoroundecanoate anions, as well as their corresponding homo- and copolymers, have been synthesized and characterized by means of 1H NMR, TG-DTA, DSC, MALDI-TOF, viscosimetry and XPS investigations. Hydrophobic and CO2 sensing properties of the poly(ionic liquid)s have been explored by dynamic contact angle and quartz crystal microbalance measurements. The CO2 sensing behavior of present polymers is very remarkable as they are featured by extremely rapid and completely reversible response without any memory-effect. Best results, in terms of sensitivity, have been obtained for [2-(methacryloyloxy)ethyl]dimethylheptyl ammonium nonafluoro-1-butanesulfonate-based homopolymer. Tensiometric data show good hydrophobic properties with θadv > 90° for all the polymers under study except the one involving 4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-heptadecafluoroundecanoate anion (θadv = 78.3°); receding contact angles, representative of the most hydrophilic portions of the polymers surface, lie in the range 22–54° and can be further improved by choosing the proper long-chained N-alkyl groups.

  一系列可聚合的四烷基铵离子液体，基于[2-(甲基丙烯酰氧基)乙基]二甲基庚基铵阳离子和双(三氟甲基磺酰基)亚胺、壬氟-1-丁烷磺酸盐、十二烷基苯磺酸盐、十七氟辛烷磺酸盐、合成了 4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11- 十七氟十一烷酸阴离子及其相应的均聚物和共聚物，并通过 1H NMR、TG-DTA、DSC、MALDI-TOF、粘度测定法和 XPS 研究对其进行了表征。通过动态接触角和石英晶体微天平测量探究了聚（离子液体）的疏水和二氧化碳感应特性。本聚合物的二氧化碳传感行为非常显著，其特点是反应极其迅速且完全可逆，没有任何记忆效应。就灵敏度而言，[2-（甲基丙烯酰氧基）乙基]二甲基庚基铵非氟-1-丁烷磺酸盐均聚物的结果最好。张力数据显示，除了涉及 4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-heptadafluoroundecanoate 阴离子的聚合物（θadv = 78.3°）；代表聚合物表面最亲水部分的后退接触角在 22-54° 之间，可通过选择适当的长链 N-烷基进一步改善。
• Structure of Alkyl and Perfluoroalkyl Disulfide and Azobenzenethiol Monolayers on Gold(111) Revealed by Atomic Force Microscopy
  作者：M. Jaschke、H. Schönherr、H. Wolf、H.-J. Butt、E. Bamberg、M. K. Besocke、H. Ringsdorf

  DOI：10.1021/jp952355o

  日期：1996.1.1

  The structure of various self-assembled thiol and disulfide monolayers on gold(111) has been studied with the atomic force microscope. The aim was to analyze the factors which determine the two-dimensional structure of the molecules. Monolayers were formed from different disulfides and thiols: long-chain alkyl and perfluoroalkyl esters of bis(2-hydroxyethyl) disulfide, several azobenzenethiols, and octadecanethiol. Three classes of two-dimensional structures could be distinguished: (1) commensurate monolayers, which were dominated by the underlying gold(111) lattice; an example is n-alkanethiol monolayers; (2) incommensurate or at most high-order commensurate monolayers, whose orientation was still determined by the gold(111) substrate; this type of monolayer probably occurred with all disulfides investigated; (3) incommensurate monolayers, whose orientation was arbitrary and not determined by the underlying gold(111). Monolayers of azobenzenthiols belonged to this class.
• DAWSON, GLENN W.;MUDD, ALAN;PICKETT, JOHN A.;PILE, MARY M.;WADHAMS, LESTE+, J. CHEM. ESOL. <MFISH>, 16,(1990) N, S. 1779-1789
  作者：DAWSON, GLENN W.、MUDD, ALAN、PICKETT, JOHN A.、PILE, MARY M.、WADHAMS, LESTE+

  DOI：——

  日期：——