3-dodecylaniline | 137461-40-6

• 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-dodecylaniline
• CAS: 137461-40-6
• 化学式: C₁₈H₃₁N
• 分子量: 261.451
• InChiKey: VLYRSJAGCIWPIE-UHFFFAOYSA-N

物化性质

• 沸点：
  381.8±11.0 °C(Predicted)
• 密度：
  0.902±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  7.5
• 重原子数：
  19
• 可旋转键数：
  11
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  26
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  3-dodecylaniline 在 氢氧化钾 、 sodium hydroxide 、 三氯化铝 、 亚硝酸特丁酯 、 三氟化硼乙醚 、 potassium carbonate 作用下， 以 四氢呋喃 、 二硫化碳 、 氯苯 为溶剂， 反应 2.5h， 生成 4-(diethyltriazenyl)-2-dodecyl-1-acetophenone
  参考文献：
  名称：

  Rapid Solution and Solid Phase Syntheses of Oligo(1,4-phenylene ethynylene)s with Thioester Termini:  Molecular Scale Wires with Alligator Clips. Derivation of Iterative Reaction Efficiencies on a Polymer Support

  摘要：

  The syntheses of soluble oligo(2-alkyl-1,4-phenylene ethynylene)s via an iterative divergent/ convergent approach starting from 1-(diethyltriazyl)-3-alkyl-4-[(trimethyl are described. When the solublizing alkyl group is an ethyl substituent, the monomer, dimer, tetramer, and octamer can be synthesized. The octamer, however, is only minimally soluble. When the alkyl substituent is 3-ethylheptyl or dodecyl, the compounds are easily dissolved even at the 16-mer stage. The 16-mer is 128 Angstrom long in its near-linear extended conformation. At each stage in the iteration, the length of the framework doubles. Only three sets of reaction conditions are needed for the entire iterative synthetic sequence: an iodination, a protodesilylation, and a Pd/Cu-catalyzed cross coupling. Synthesis of the dodecyl-containing 16-mer was also achieved on Merrifield's resin using the iterative divergent/convergent approach. The oligomers were characterized spectroscopically and by mass spectrometry. The optical properties are presented which show that at the octamer stage, the optical absorbance maximum is nearly saturated. The size exclusion chromatography values for the number average weights, relative to polystyrene, illustrate the tremendous differences in the hydrodynamic volume of these rigid rod oligomers verses the random coils of polystyrene. These differences become quite apparent at the octamer stage. Equations were derived for assessing the efficiency of the polymer-supported reactions based on resin weight; differences, molar concentration differences, and elemental analysis data. Each of these methods' limitations are discussed. Attachment of thiol end groups, protected as thioacetyl moieties, was achieved. These serve as binding sites for adhesion to gold surfaces. In some cases, one end of the oligomeric chains is capped with a thiol group so that the surface attachments to gold could be studied. In other cases, thiol groups are affixed to both ends of the molecular chains so that future conduction studies could be done between proximal metallic probes. The rigid rod conjugated oligomers may act as molecular wires in molecular scale electronic devices, and they also serve as useful models for understanding analogous bulk polymers.

  DOI：

  10.1021/jo962336q
• 作为产物：
  描述：

  1-碘-3-硝基苯 在 palladium on activated charcoal copper(l) iodide 、 氢气 、 二异丙胺 、 三苯基膦 、 bis(dibenzylideneacetone)-palladium⁽⁰⁾ 作用下， 以 四氢呋喃 、 乙醇 为溶剂， 25.0~65.0 ℃ 、448.16 kPa 条件下， 反应 5.0h， 生成 3-dodecylaniline
  参考文献：
  名称：

  Rapid Solution and Solid Phase Syntheses of Oligo(1,4-phenylene ethynylene)s with Thioester Termini:  Molecular Scale Wires with Alligator Clips. Derivation of Iterative Reaction Efficiencies on a Polymer Support

  摘要：

  The syntheses of soluble oligo(2-alkyl-1,4-phenylene ethynylene)s via an iterative divergent/ convergent approach starting from 1-(diethyltriazyl)-3-alkyl-4-[(trimethyl are described. When the solublizing alkyl group is an ethyl substituent, the monomer, dimer, tetramer, and octamer can be synthesized. The octamer, however, is only minimally soluble. When the alkyl substituent is 3-ethylheptyl or dodecyl, the compounds are easily dissolved even at the 16-mer stage. The 16-mer is 128 Angstrom long in its near-linear extended conformation. At each stage in the iteration, the length of the framework doubles. Only three sets of reaction conditions are needed for the entire iterative synthetic sequence: an iodination, a protodesilylation, and a Pd/Cu-catalyzed cross coupling. Synthesis of the dodecyl-containing 16-mer was also achieved on Merrifield's resin using the iterative divergent/convergent approach. The oligomers were characterized spectroscopically and by mass spectrometry. The optical properties are presented which show that at the octamer stage, the optical absorbance maximum is nearly saturated. The size exclusion chromatography values for the number average weights, relative to polystyrene, illustrate the tremendous differences in the hydrodynamic volume of these rigid rod oligomers verses the random coils of polystyrene. These differences become quite apparent at the octamer stage. Equations were derived for assessing the efficiency of the polymer-supported reactions based on resin weight; differences, molar concentration differences, and elemental analysis data. Each of these methods' limitations are discussed. Attachment of thiol end groups, protected as thioacetyl moieties, was achieved. These serve as binding sites for adhesion to gold surfaces. In some cases, one end of the oligomeric chains is capped with a thiol group so that the surface attachments to gold could be studied. In other cases, thiol groups are affixed to both ends of the molecular chains so that future conduction studies could be done between proximal metallic probes. The rigid rod conjugated oligomers may act as molecular wires in molecular scale electronic devices, and they also serve as useful models for understanding analogous bulk polymers.

  DOI：

  10.1021/jo962336q

文献信息

• Reaction of the Azomethine Moiety Buried in Bilayer Membranes
  作者：Yoshio Okahata、Reiko Ando、Toyoki Kunitake

  DOI：10.1246/bcsj.56.802

  日期：1983.3

  water and amines of the azomethine moiety that is part of single-chain ammonium amphiphiles was examined. These amphiphiles form stable bilayer aggregates when they have the alkyl tail of C7 or C12. The reaction with water of the bilayer-forming amphiphiles ceases at the hydration stage and are 10–2000 times slower than those of the amphiphiles which do not form bilayers and undergo hydrolytic cleavage

  检查了作为单链铵两亲物的一部分的偶氮甲碱部分与水和胺的反应。当这些两亲物具有 C7 或 C12 的烷基尾时，它们会形成稳定的双层聚集体。形成双层的两亲物与水的反应在水合阶段停止，比不形成双层并进行水解裂解的两亲物慢 10-2000 倍。双层中偶氮甲碱部分的反应性随着与膜表面距离的增加而降低。双层形成两亲物的阿伦尼乌斯图显示在对应于相应双层相变 (Tc) 的温度下的不连续性。表观活化能在低于 Tc 的温度下大于在高于 Tc 的温度下。这表明在流体双层中促进了水渗透。与胺的反应受它们在双层基质中的溶解度的影响，当偶氮...
• PROCESSES FOR PREPARING CURED FILMS, THE RESULTING FILMS, AND PLASMA-INITIATED POLYMERIZABLE COMPOSITIONS
  申请人：FUJIFILM Corporation

  公开号：US20140170405A1

  公开（公告）日：2014-06-19

  Provided are novel plasma-assisted processes for preparing cured films having excellent heat resistance and moisture resistance. A process for preparing a cured film, comprising at least: applying a composition containing (A) at least one conductive polymer precursor on a substrate to form a coating layer, and irradiating the coating layer with a plasma to polymerize the conductive polymer precursor (A).

  提供了一种新型等离子体辅助制备固化膜的工艺，该固化膜具有优异的耐热性和耐潮性。一种制备固化膜的工艺，包括至少以下步骤：在基板上涂布含有（A）至少一种导电聚合物前体的组合物以形成涂层层，然后用等离子体照射涂层层以聚合导电聚合物前体（A）。
• Rapid Solution and Solid Phase Syntheses of Oligo(1,4-phenylene ethynylene)s with Thioester Termini:  Molecular Scale Wires with Alligator Clips. Derivation of Iterative Reaction Efficiencies on a Polymer Support
  作者：LeRoy Jones、Jeffry S. Schumm、James M. Tour

  DOI：10.1021/jo962336q

  日期：1997.3.1

  The syntheses of soluble oligo(2-alkyl-1,4-phenylene ethynylene)s via an iterative divergent/ convergent approach starting from 1-(diethyltriazyl)-3-alkyl-4-[(trimethyl are described. When the solublizing alkyl group is an ethyl substituent, the monomer, dimer, tetramer, and octamer can be synthesized. The octamer, however, is only minimally soluble. When the alkyl substituent is 3-ethylheptyl or dodecyl, the compounds are easily dissolved even at the 16-mer stage. The 16-mer is 128 Angstrom long in its near-linear extended conformation. At each stage in the iteration, the length of the framework doubles. Only three sets of reaction conditions are needed for the entire iterative synthetic sequence: an iodination, a protodesilylation, and a Pd/Cu-catalyzed cross coupling. Synthesis of the dodecyl-containing 16-mer was also achieved on Merrifield's resin using the iterative divergent/convergent approach. The oligomers were characterized spectroscopically and by mass spectrometry. The optical properties are presented which show that at the octamer stage, the optical absorbance maximum is nearly saturated. The size exclusion chromatography values for the number average weights, relative to polystyrene, illustrate the tremendous differences in the hydrodynamic volume of these rigid rod oligomers verses the random coils of polystyrene. These differences become quite apparent at the octamer stage. Equations were derived for assessing the efficiency of the polymer-supported reactions based on resin weight; differences, molar concentration differences, and elemental analysis data. Each of these methods' limitations are discussed. Attachment of thiol end groups, protected as thioacetyl moieties, was achieved. These serve as binding sites for adhesion to gold surfaces. In some cases, one end of the oligomeric chains is capped with a thiol group so that the surface attachments to gold could be studied. In other cases, thiol groups are affixed to both ends of the molecular chains so that future conduction studies could be done between proximal metallic probes. The rigid rod conjugated oligomers may act as molecular wires in molecular scale electronic devices, and they also serve as useful models for understanding analogous bulk polymers.