2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9-hexadecafluoro-10-(pyren-1-ylmethoxy)decan-1-ol | 904684-53-3

• 分子结构分类: 有机化合物 - 苯类化合物 - 芘
• 英文名称: 2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9-hexadecafluoro-10-(pyren-1-ylmethoxy)decan-1-ol
• 英文别名: 2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9-hexadecafluoro-10-(pyren-1-ylmethoxy)decanol
• CAS: 904684-53-3
• 化学式: C₂₇H₁₆F₁₆O₂
• 分子量: 676.397
• InChiKey: YQWRAWLGPQXCQP-UHFFFAOYSA-N

物化性质

• 沸点：
  534.7±50.0 °C(Predicted)
• 密度：
  1.555±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  9.4
• 重原子数：
  45
• 可旋转键数：
  12
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.41
• 拓扑面积：
  29.5
• 氢给体数：
  1
• 氢受体数：
  18

反应信息

• 作为反应物：
  描述：

  2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9-hexadecafluoro-10-(pyren-1-ylmethoxy)decan-1-ol 在 sodium hydride 、 三氟乙酸 作用下， 以 四氢呋喃 、 二氯甲烷 为溶剂， 反应 149.0h， 生成 N-[8-(bis(allyloxycarbonylmethyl)amino)-3,6-dioxaoctyl]-(2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9-hexadecafluoro-10-(pyren-1-ylmethoxy)decyloxy)acetamide
  参考文献：
  名称：

  The Effect of Receptor Clustering on Vesicle−Vesicle Adhesion

  摘要：

  As part of our studies into how the localization of cell adhesion molecules into lipid rafts may affect cell adhesion, we developed Cu(1), a synthetic copper(iminodiacetate)-capped receptor able to phase separate from fluid phospholipid bilayers. The extent to which Cu(1) clustered into adhesive patches on the surface of vesicles could be controlled by changing vesicle composition. Extensive receptor phase separation significantly enhanced vesicle-vesicle adhesion; only vesicles with adhesive patches (blue fluorescence) adhered to their conjugate histidine-coated vesicles (red fluorescence) to form large vesicle aggregates (shown).

  DOI：

  10.1021/ja0657612
• 作为产物：
  描述：

  1H,1H,10H,10H-全氟-1,10-癸二醇 、 1-(溴甲基)芘 在 sodium hydride 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 24.0h， 以18%的产率得到2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9-hexadecafluoro-10-(pyren-1-ylmethoxy)decan-1-ol
  参考文献：
  名称：

  Lipid fluorination enables phase separation from fluid phospholipid bilayers

  摘要：

  为了探讨脂质氟化对磷脂双层中脂质域形成的影响，合成了几种新的氟化和非氟化合成脂质，并确定了这些脂质与不同成分磷脂双层的相分离程度。在膜浓度低至1% mol/mol时，观察到氟化和非氟化脂质都能从凝胶相（固态有序）磷脂基质中相分离，但在液态无序状态下的双层则未引起相分离；如果将凝胶相样品加热至高于转变温度，则相分离现象消失。我们发现将全氟烷基团引入脂质中会增强相分离，甚至在液态有序的胆固醇含量双层中也观察到了相分离现象。

  DOI：

  10.1039/b603373n

文献信息

• The Effect of Receptor Clustering on Vesicle−Vesicle Adhesion
  作者：Robert J. Mart、Kwan Ping Liem、Xi Wang、Simon J. Webb

  DOI：10.1021/ja0657612

  日期：2006.11.1

  As part of our studies into how the localization of cell adhesion molecules into lipid rafts may affect cell adhesion, we developed Cu(1), a synthetic copper(iminodiacetate)-capped receptor able to phase separate from fluid phospholipid bilayers. The extent to which Cu(1) clustered into adhesive patches on the surface of vesicles could be controlled by changing vesicle composition. Extensive receptor phase separation significantly enhanced vesicle-vesicle adhesion; only vesicles with adhesive patches (blue fluorescence) adhered to their conjugate histidine-coated vesicles (red fluorescence) to form large vesicle aggregates (shown).
• Lipid fluorination enables phase separation from fluid phospholipid bilayers
  作者：Simon J. Webb、Kevin Greenaway、Marzieh Bayati、Laurent Trembleau

  DOI：10.1039/b603373n

  日期：——

  To probe the effect of lipid fluorination on the formation of lipid domains in phospholipid bilayers, several new fluorinated and non-fluorinated synthetic lipids were synthesised, and the extent of phase separation of these lipids from phospholipid bilayers of different compositions was determined. At membrane concentrations as low as 1% mol/mol, both fluorinated and non-fluorinated lipids were observed to phase separate from a gel-phase (solid ordered) phospholipid matrix, but bilayers in a liquid disordered state caused no phase separation; if the gel-phase samples were heated above the transition temperature, then phase separation was lost. We found incorporation of perfluoroalkyl groups into the lipid enhanced phase separation, to such an extent that phase separation was observed from cholesterol containing bilayers in the liquid ordered phase.

  为了探讨脂质氟化对磷脂双层中脂质域形成的影响，合成了几种新的氟化和非氟化合成脂质，并确定了这些脂质与不同成分磷脂双层的相分离程度。在膜浓度低至1% mol/mol时，观察到氟化和非氟化脂质都能从凝胶相（固态有序）磷脂基质中相分离，但在液态无序状态下的双层则未引起相分离；如果将凝胶相样品加热至高于转变温度，则相分离现象消失。我们发现将全氟烷基团引入脂质中会增强相分离，甚至在液态有序的胆固醇含量双层中也观察到了相分离现象。