2-(n-Butyl)-15-krone-5 | 65716-29-2

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 2-(n-Butyl)-15-krone-5
• 英文别名: 2-butyl-1,4,7,10,13-pentaoxa-cyclopentadecane；2-Butyl-1,4,7,10,13-pentaoxacyclopentadecane
• CAS: 65716-29-2
• 化学式: C₁₄H₂₈O₅
• 分子量: 276.373
• InChiKey: YMUJEVXHOVFMJF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.1
• 重原子数：
  19
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  46.2
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为产物：
  描述：

  2-(2-{2-[2-(1-bromomethyl-pentyloxy)-ethoxy]-ethoxy}-ethoxy)-ethanol 在 sodium hydroxide 作用下， 以 1,4-二氧六环 为溶剂， 反应 30.0h， 以12%的产率得到2-(n-Butyl)-15-krone-5
  参考文献：
  名称：

  烷基冠醚的合成及阳离子络合能力

  摘要：

  以聚乙二醇β-卤代烷基醚为原料，以末端烯烃为原料，通过两步法制备了烷基15-冠5和烷基12-冠4，并用1H NMR测定了它们与碱金属和碱土金属阳离子的络合能力；发现它几乎与相应的未取代冠醚相同。用该方法还可以合成一种新型的带有氯取代基的烷基冠醚。

  DOI：

  10.1246/bcsj.53.481

文献信息

• ELECTROPHORESIS DISPERSION LIQUID, ELECTROPHORESIS SHEET, ELECTROPHORESIS DEVICE, AND ELECTRONIC APPARATUS
  申请人：Seiko Epson Corporation

  公开号：EP3081984A2

  公开（公告）日：2016-10-19

  An electrophoresis dispersion liquid includes first electrophoretic particle of a scattering system having an ionic group on a surface thereof; second electrophoretic particle of a coloring system having a polarization group on the surface thereof; and a dispersion medium. It is preferable that the ionic group is an acidic group, and further includes a ring structure that forms an acidic group and a salt. It is preferable that the polarization group is an organic group having a main skeleton, and a substituent bonded to the main skeleton.

  电泳分散液包括散射体系的第一电泳粒子，其表面带有离子基团；着色体系的第二电泳粒子，其表面带有极化基团；以及分散介质。离子基团最好是酸性基团，并进一步包括形成酸性基团和盐的环状结构。偏振基团最好是具有主骨架和与主骨架键合的取代基的有机基团。
• Electrophoretic particle, method of manufacturing electrophoretic particle, electrophoresis dispersion liquid, electrophoresis sheet, electrophoresis device, and electronic apparatus
  申请人：Seiko Epson Corporation

  公开号：US10113072B2

  公开（公告）日：2018-10-30

  An electrophoretic particle includes a base particle (particle), a first compound, a second compound, and a third compound bonded to the base particle. The first compound is a polymer having a dispersion portion derived from a first monomer, and a bonding portion derived from a second monomer, and is connected to the base particle at the bonding portion. The second compound includes a non-polar group and a second functional group and is connected to the base particle at the second functional group. The third compound includes a charging group and a second functional group and is connected to the base particle at the second functional group.

  电泳粒子包括基粒（颗粒）、第一化合物、第二化合物和与基粒粘合的第三化合物。第一种化合物是一种聚合物，其分散部分来自第一种单体，粘合部分来自第二种单体，并在粘合部分与基质颗粒相连。第二种化合物包括一个非极性基团和一个第二官能团，并在第二官能团处与基质颗粒相连。第三种化合物包括一个带电基团和一个第二官能团，并在第二官能团处与基质颗粒相连。
• MIZUNO T.; NAKATSUJI Y.; YANAGIDA S.; OKAHARA M., BULL. CHEM. SOC. JAP., 1980, 53, NO 2, 481-484
  作者：MIZUNO T.、 NAKATSUJI Y.、 YANAGIDA S.、 OKAHARA M.

  DOI：——

  日期：——
• OKAHARA M.; MIKI M.; YANAGIDA S.; IKEDA I.; MATSUSHIMA K., SYNTHESIS <SYNT-BF> , 1977, NO 12, 854-856
  作者：OKAHARA M.、 MIKI M.、 YANAGIDA S.、 IKEDA I.、 MATSUSHIMA K.

  DOI：——

  日期：——
• Synthesis of Ionic Liquids
  申请人：Dai Sheng

  公开号：US20080146849A1

  公开（公告）日：2008-06-19

  Ionic compounds which are liquids at room temperature are formed by the method of mixing a neutral organic ligand with the salt of a metal cation and its conjugate anion. The liquids are hydrophobic, conductive and stable and have uses as solvents and in electrochemical devices.