3-[4'-hydroxy-3-(1H,1H,2H,2H,3H,3H-perfluoroundecyl)biphenyl-4-yloxy]propane-1,2-diol

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 3-[4'-hydroxy-3-(1H,1H,2H,2H,3H,3H-perfluoroundecyl)biphenyl-4-yloxy]propane-1,2-diol
• 英文别名: 3-[2-(4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-Heptadecafluoroundecyl)-4-(4-hydroxyphenyl)phenoxy]propane-1,2-diol；3-[2-(4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-heptadecafluoroundecyl)-4-(4-hydroxyphenyl)phenoxy]propane-1,2-diol
• 化学式: C₂₆H₂₁F₁₇O₄
• 分子量: 720.423
• InChiKey: DHECFDXZIXUOFG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  8.6
• 重原子数：
  47
• 可旋转键数：
  15
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.54
• 拓扑面积：
  69.9
• 氢给体数：
  3
• 氢受体数：
  21

反应信息

• 作为产物：
  描述：

  全氟辛基碘烷 在 palladium on activated charcoal 盐酸 、 四氧化锇 、 lithium aluminium tetrahydride 、 四(三苯基膦)钯 、 氢溴酸 、 氢气 、 4-甲基苯磺酸吡啶 、 碳酸氢钠 、 potassium carbonate 、 溶剂黄146 、 N-甲基吗啉氧化物 作用下， 以 乙二醇二甲醚 、 乙醚 、 乙醇 、 水 、 二甲基亚砜 、 乙酸乙酯 、 丙酮 、 乙腈 为溶剂， 反应 12.0h， 生成 3-[4'-hydroxy-3-(1H,1H,2H,2H,3H,3H-perfluoroundecyl)biphenyl-4-yloxy]propane-1,2-diol
  参考文献：
  名称：

  Novel Liquid-Crystalline Phases with Layerlike Organization

  摘要：

  DOI：

  10.1002/1521-3773(20021104)41:21<4031::aid-anie4031>3.0.co;2-5

文献信息

• Novel Liquid-Crystalline Phases with Layerlike Organization
  作者：Xiao Hong Cheng、Malay Kumar Das、Siegmar Diele、Carsten Tschierske

  DOI：10.1002/1521-3773(20021104)41:21<4031::aid-anie4031>3.0.co;2-5

  日期：2002.11.4
• Liquid Crystalline Bolaamphiphiles with Semiperfluorinated Lateral Chains:  Competition between Layerlike and Honeycomb-Like Organization
  作者：Xiaohong Cheng、Malay Kumar Das、Ute Baumeister、Siegmar Diele、Carsten Tschierske

  DOI：10.1021/ja048224v

  日期：2004.10.1

  Novel bolaamphiphilic triblockmolecules consisting of a rigid biphenyl unit, with a polar 2,3-dihydroxypropyloxy group and a phenolic OH group at opposite ends, as well as a semiperfluorinated chain in a lateral position have been synthesized via palladium catalyzed cross coupling reactions as the key steps. The thermotropic liquid crystalline behavior of these compounds was investigated by polarized light microscopy, DSC and X-ray scattering, and the influence of the length of the lateral chain on the mesomorphic properties was studied. The compound with the shortest chain as well as the long chain derivatives form lamellar mesophases composed of segregated layers of the bolaamphiphilic moieties and sublayers comprising the fluid lateral chains. The layers within the lamellar phases of the short chain compound adopt a positional correlation, leading to a 2D lattice (Col(r)/p2mm), whereas the layers of the lamellar phases of the long chain derivatives are noncorrelated (Lam). Compounds with a medium chain length organize into columnar phases, where the nonpolar lateral chains segregate into columns, which are embedded in networks of regular (Col(h)) or stretched (Col(r)/c2mm) hexagonal cylinder shells consisting of the bolaamphiphilic units. In total, an unusual phase sequence was found, where, with respect to the chain length, columnar mesophases occur between two mesophases with layer organization.