Perfluor-tetradecahydroanthracen | 630-28-4

• 分子结构分类: 有机化合物 - 有机卤素化合物 - 有机氟化物
• 英文名称: Perfluor-tetradecahydroanthracen
• 英文别名: Perfluorperhydroanthracen；tetracosafluoro-tetradecahydro-anthracene；Tetracosafluor-tetradecahydro-anthracen；perfluorotetradecahydroanthracene；1,1,2,2,3,3,4,4,4a,5,5,6,6,7,7,8,8,8a,9,9,9a,10,10,10a-Tetracosafluoroanthracene
• CAS: 630-28-4
• 化学式: C₁₄F₂₄
• 分子量: 624.116
• InChiKey: OKDGVHWYVBKYFQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7.2
• 重原子数：
  38
• 可旋转键数：
  0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  24

反应信息

• 作为产物：
  描述：

  蒽 在 silver(II) fluoride 作用下， 生成 Perfluor-tetradecahydroanthracen
  参考文献：
  名称：

  碳氢化合物的催化氟化制备碳氟化合物

  摘要：

  DOI：

  10.1021/ie50447a611

文献信息

• CYANOACRYLATE-BASED BIO-ADHESIVE COMPOSITION
  申请人：Kim Dong Jin

  公开号：US20130225640A1

  公开（公告）日：2013-08-29

  The present invention relates to a cyanoacrylate-based bio-adhesive composition, and aims to provide a cyanoacrylate-based bio-adhesive composition having an excellent biodegradability and anti-bacterial effect. The present invention provides a cyanoacrylate-based bio-adhesive composition having an enhanced biodegradability by using, as a thickening agent, poly octyl cyanoacrylate generated as a byproduct when preparing octyl cyanoacrylate, and having an excellent anti-bacterial effect by using 3,5-diiodo-4-pyridone-1-acetic acid as an anion stabilizer.

  本发明涉及一种基于氰基丙烯酸酯的生物黏合剂组合物，旨在提供一种具有优异的生物降解性和抗菌效果的基于氰基丙烯酸酯的生物黏合剂组合物。本发明提供一种基于氰基丙烯酸酯的生物黏合剂组合物，通过使用聚辛基氰基丙烯酸酯作为增稠剂，增强了其生物降解性，并通过使用3,5-二碘-4-吡啶酮-1-乙酸作为阴离子稳定剂，具有优异的抗菌效果。
• Non-baked color pencil leads and method for preparing same
  申请人：MITSUBISHI PENCIL KABUSHIKI KAISHA

  公开号：EP0573000A2

  公开（公告）日：1993-12-08

  Novel non-baked color pencil leads are here disclosed which can be obtained by forming a blend composition from a filler, a pigment, a binder and the like without using any wax, at least one of the pigment and the filler being all or partially covered with a fluorinated aromatic compound, kneading the blend composition with a solvent and/or a plasticizer, extruding the kneaded material, drying the extruded articles to remove the solvent and/or the plasticizer therefrom, and then impregnating the porous articles with an oil, a fat and/or a wax. Color pencil leads which can be erased with an eraser or color pencil leads which cannot be erased with an eraser can be selectively prepared.

  本发明公开了新型非烘烤彩色铅笔芯，这种铅笔芯可以通过以下方法获得：在不使用任何蜡的情况下，将填料、颜料、粘合剂等制成混合组合物，颜料和填料中至少有一种全部或部分覆盖有氟化芳香族化合物；用溶剂和/或增塑剂捏合混合组合物；挤压捏合材料；干燥挤压制品以除去其中的溶剂和/或增塑剂；然后用油、脂肪和/或蜡浸渍多孔制品。可以有选择地制备出可以用橡皮擦擦除的彩色铅笔芯或不能用橡皮擦擦除的彩色铅笔芯。
• Microfluidic devices and systems
  申请人：Sphere Fluidics Limited

  公开号：US10247655B2

  公开（公告）日：2019-04-02

  A method of label-free cell or particle sorting in a microfluidic device includes providing a stream of aqueous droplets in oil in a channel of the microfluidic device, wherein at least some of the droplets include cells or particles and illuminating the stream from a first direction. Then, one detects scattered light from cells or particles within said aqueous droplets in a second direction. Next, one determines a number of the cells or particles in each droplet from the scattered light and sorts the aqueous droplets into differentiated streams. Notably, the refractive index of said oil is modified to closely match a refractive index of the aqueous droplets to reduce light scattered from boundaries of the droplets. A volume of the droplets can also controlled.

  一种在微流体设备中进行无标记细胞或颗粒分选的方法，包括在微流体设备的通道中提供油中的水液滴流，其中至少一些液滴包括细胞或颗粒，并从第一方向照射该液滴流。然后，检测所述水滴中的细胞或颗粒沿第二方向发出的散射光。然后，根据散射光确定每个液滴中细胞或颗粒的数量，并将水液滴分拣成不同的液流。值得注意的是，所述油的折射率被修改为与水液滴的折射率紧密匹配，以减少从液滴边界散射的光。液滴的体积也可以控制。
• Preparation of Fused-Ring Fluorocarbons
  作者：E. McBee、L. Bechtol

  DOI：10.1021/ie50447a630

  日期：1947.3
• Anellated polycarbocyclic perfluorocompounds
  申请人：PURDUE RESEARCH FOUNDATION

  公开号：US02459780A1

  公开（公告）日：1949-01-25