4-(2-(2-(2-ethoxyethoxy)ethoxy)ethoxy)aniline | 160680-18-2

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 英文名称: 4-(2-(2-(2-ethoxyethoxy)ethoxy)ethoxy)aniline
• 英文别名: 4-[2-[2-(2-Ethoxyethoxy)ethoxy]ethoxy]aniline
• CAS: 160680-18-2
• 化学式: C₁₄H₂₃NO₄
• 分子量: 269.341
• InChiKey: JZAUVYYVBKUILV-UHFFFAOYSA-N

物化性质

• 沸点：
  399.7±32.0 °C(Predicted)
• 密度：
  1.075±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.6
• 重原子数：
  19
• 可旋转键数：
  11
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.57
• 拓扑面积：
  62.9
• 氢给体数：
  1
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  4-(2-(2-(2-ethoxyethoxy)ethoxy)ethoxy)aniline 、 4-正癸氧基苯甲醛 在 溶剂黄146 作用下， 以 乙醇 为溶剂， 生成
  参考文献：
  名称：

  The effect of polyether terminal chains in the liquid crystalline behavior of ortho-palladated complexes

  摘要：

  A series of benzylideneanilines bearing terminal polyether chains, HL (HL=R-C6H4-CH=N-C6H4-R': R=OC8H17, R'=O(CH2CH2O)(2)C2H5; R=O(CH2CH2O)(2)C2H5, R'=OC8H17; R=R'=O(CH2CH2O)(2)C2H5: R=OC12H25, R'= O(CH2CH2O)(3)C2H5; R=O(CH2CH2O)(3)C2H5, R' = OC12H25; R = R' = O(CH2CH2O)(3)C2H5) have been prepared. Their dinuclear. [Pd(mu-X)L](2) (X = OAc, Cl, Br, SC8), [Pd-2(mu-SCn)(mu-X)L-2] (X = OAc, Cl; n = 8, 2) and mononuclear orthopalladated derivatives. Pd(acac)L, Pd(Ala)L, are reported and their mesogenic properties are compared with those of the analogous compounds with alkoxy chains. In general a great lowering in the melting points is produced for all the products. The free ligands and the alanine complexes are not liquid crystals. The chloro-bridged complexes bearing alkoxy and short polyether chains (O(CH2CH2O)(2)C2H5) Show the larger improvement of mesogenic properties. Longer polyether chains (O(CH2CH2O)C2H5) result usually in a destabilization of the mesophases. If only polyether chains are present, the destabilization is important regardless of the chain length. The ability of these molecules as ionic extractants and transporters was qualitatively evaluated for the more propitious cis-dinuclear complexes. which in fact showed some extracting ability, modest but improved compared to the free ligands. (C) 2004 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.jorganchem.2004.11.010
• 作为产物：
  描述：

  三乙二醇乙醚 在 potassium carbonate 、 sodium hydroxide 作用下， 以 丙酮 为溶剂， 反应 36.0h， 生成 4-(2-(2-(2-ethoxyethoxy)ethoxy)ethoxy)aniline
  参考文献：
  名称：

  双阳离子离子液晶：双(4-低聚乙烯氧基苯基)紫精双甲苯磺酸盐的合成、表征、光学性质和离子电导率

  摘要：

  通过Zincke反应，再与甲苯磺酸银进行复分解反应，制备了三种不同长度的双(4-低聚乙烯氧基苯基)紫精双甲苯磺酸盐，并通过核磁共振(NMR)、傅里叶变换红外(FTIR)技术证实了其化学结构。和元素分析。热重分析 (TGA) 显示这些盐具有出色的热稳定性，在 283 至 288 °C 之间仅损失初始质量的 5%。通过差示扫描量热法 (DSC)、偏光光学显微镜 (POM) 和变温 X 射线衍射 (VTXRD) 技术测定液晶相和转变温度。该盐在二氯甲烷中表现出弱荧光发射，在乙腈中没有发射，但在固态下表现出发光。它们的绝对量子产率在 3% 到 12% 之间。阻抗谱表明，盐的离子电导率随着延伸紫精部分中氧乙烯单元的数量而增加。两端含有四个氧乙烯单元的盐的电导率达到10 S·cm，这归因于其较大的分子柔性和改进的离子液体迁移率。

  DOI：

  10.1016/j.molliq.2024.124140

文献信息

• [EN] DICATIONIC IONIC LIQUID ELECTROLYTES WITH HIGH IONIC CONDUCTIVITY<br/>[FR] ÉLECTROLYTES LIQUIDES IONIQUES DICATIONIQUES À CONDUCTIVITÉ IONIQUE ÉLEVÉE
  申请人：THE BOARD OF REGENTS OF THE NEVADA SYSTEM OF HIGHER EDUCATION ON BEHALF OF THE UNIV OF NEVADA LAS VE

  公开号：WO2023158782A1

  公开（公告）日：2023-08-24

  Described herein are non-flammable dicationic ionic liquid electrolytes and the synthesis thereof. The electrolytes exhibit extremely high ionic-conductivities >0.01 S•cm-1. Also described are the use of non-flammable dicationic ionic liquid electrolytes in various energy storage devices such as lithium-ion batteries, rechargeable batteries, fuel cells, super capacitors, or solar cells.

  本文介绍了不易燃的双阳离子液体电解质及其合成方法。这些电解质具有极高的离子电导率，大于 0.01 S-cm-1。此外，还介绍了不易燃双阳离子液体电解质在各种储能设备中的应用，如锂离子电池、充电电池、燃料电池、超级电容器或太阳能电池。
• Chemilumineszenzmarkierte Gensonden und ihre Verwendung in Gensondentesten
  申请人：HOECHST AKTIENGESELLSCHAFT

  公开号：EP0602524A1

  公开（公告）日：1994-06-22

  Die Erfindung betrifft ein Verfahren zu Herstellung und Reinigung von mit Acridiniumderivaten markierten Gensonden sowie deren Verwendung in Gensondentesten.

  本发明涉及一种用吖啶衍生物标记的基因探针的生产和纯化过程及其在基因探针测试中的应用。
• The effect of polyether terminal chains in the liquid crystalline behavior of ortho-palladated complexes
  作者：M.J. Baena、J. Buey、P. Espinet、C.E. García-Prieto

  DOI：10.1016/j.jorganchem.2004.11.010

  日期：2005.2

  A series of benzylideneanilines bearing terminal polyether chains, HL (HL=R-C6H4-CH=N-C6H4-R': R=OC8H17, R'=O(CH2CH2O)(2)C2H5; R=O(CH2CH2O)(2)C2H5, R'=OC8H17; R=R'=O(CH2CH2O)(2)C2H5: R=OC12H25, R'= O(CH2CH2O)(3)C2H5; R=O(CH2CH2O)(3)C2H5, R' = OC12H25; R = R' = O(CH2CH2O)(3)C2H5) have been prepared. Their dinuclear. [Pd(mu-X)L](2) (X = OAc, Cl, Br, SC8), [Pd-2(mu-SCn)(mu-X)L-2] (X = OAc, Cl; n = 8, 2) and mononuclear orthopalladated derivatives. Pd(acac)L, Pd(Ala)L, are reported and their mesogenic properties are compared with those of the analogous compounds with alkoxy chains. In general a great lowering in the melting points is produced for all the products. The free ligands and the alanine complexes are not liquid crystals. The chloro-bridged complexes bearing alkoxy and short polyether chains (O(CH2CH2O)(2)C2H5) Show the larger improvement of mesogenic properties. Longer polyether chains (O(CH2CH2O)C2H5) result usually in a destabilization of the mesophases. If only polyether chains are present, the destabilization is important regardless of the chain length. The ability of these molecules as ionic extractants and transporters was qualitatively evaluated for the more propitious cis-dinuclear complexes. which in fact showed some extracting ability, modest but improved compared to the free ligands. (C) 2004 Elsevier B.V. All rights reserved.
• Dicationic ionic liquid crystals: Synthesis, characterization, optical properties, and ionic conductivity of bis(4-oligoethyleneoxyphenyl) viologen bistosylate salts
  作者：Pradip K. Bhowmik、Si L. Chen、David King、Haesook Han、Zane Bolyard、Christopher Schmiedl、Michael R. Fisch、Sanjeev R. Gopal、Thamil Selvi Velayutham、Alfonso Martinez-Felipe

  DOI：10.1016/j.molliq.2024.124140

  日期：2024.3

  and variable temperature X-ray diffraction (VTXRD) techniques. The salts exhibited weak fluorescent emission in dichloromethane and no emission in acetonitrile but exhibited light emission in the solid state. Their absolute quantum yields ranged between 3 and 12 %. Impedance spectroscopy showed that the ionic conductivity of the salts increases with the number of oxyethylene units in the extended viologen

  通过Zincke反应，再与甲苯磺酸银进行复分解反应，制备了三种不同长度的双(4-低聚乙烯氧基苯基)紫精双甲苯磺酸盐，并通过核磁共振(NMR)、傅里叶变换红外(FTIR)技术证实了其化学结构。和元素分析。热重分析 (TGA) 显示这些盐具有出色的热稳定性，在 283 至 288 °C 之间仅损失初始质量的 5%。通过差示扫描量热法 (DSC)、偏光光学显微镜 (POM) 和变温 X 射线衍射 (VTXRD) 技术测定液晶相和转变温度。该盐在二氯甲烷中表现出弱荧光发射，在乙腈中没有发射，但在固态下表现出发光。它们的绝对量子产率在 3% 到 12% 之间。阻抗谱表明，盐的离子电导率随着延伸紫精部分中氧乙烯单元的数量而增加。两端含有四个氧乙烯单元的盐的电导率达到10 S·cm，这归因于其较大的分子柔性和改进的离子液体迁移率。