| 1431946-59-6

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• CAS: 1431946-59-6
• 化学式: C₆₁H₁₁₅BrO₄
• 分子量: 992.486
• InChiKey: OYVUZONTCLPJGG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  21.74
• 重原子数：
  66.0
• 可旋转键数：
  56.0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.9
• 拓扑面积：
  36.92
• 氢给体数：
  0.0
• 氢受体数：
  4.0

反应信息

• 作为反应物：
  描述：

  、 2,7-二溴咔唑 在 sodium hydride 作用下， 以 四氢呋喃 为溶剂， 以96%的产率得到2,7-Dibromo-9-[6-[(3,4,5-trihexadecoxyphenyl)methoxy]hexyl]carbazole
  参考文献：
  名称：

  Supramolecular Interactions of High Molecular Weight Poly(2,7-carbazole)s with Single-Walled Carbon Nanotubes

  摘要：

  A novel 2,7-carbazole monomer unit was synthesized and used to prepare two poly(2,7-carbazole)s, both of which were obtained in relatively high molecular weight and display excellent solubility in common organic solvents. The polymers were able to effectively disperse carbon nanotube bundles in both THF and toluene using a relatively simple procedure to yield concentrated polymer-carbon nanotube samples that were stable for months The polymer-coated carbon nanotube samples were characterized by thermogravimetric analysis, atomic force microscopy, absorption spectroscopy, photoluminescence mapping, and Raman spectroscopy. It was found that the polymers used in this study preferentially interact with carbon nanotubes having diameters of 1.15 run or less Additionally, it was observed that the carbon nanotubes remained effectively debundled by the polymers after removal of solvent, as was demonstrated by Raman and photoluminescence mapping of solid films of the polymer-carbon nanotube composites.

  DOI：

  10.1021/ma400081d
• 作为产物：
  描述：

  没食子酸甲酯 在 lithium aluminium tetrahydride 、 18-冠醚-6 、 sodium hydride 、 potassium carbonate 、 potassium iodide 作用下， 以 四氢呋喃 、 丙酮 为溶剂， 生成
  参考文献：
  名称：

  Supramolecular Interactions of High Molecular Weight Poly(2,7-carbazole)s with Single-Walled Carbon Nanotubes

  摘要：

  A novel 2,7-carbazole monomer unit was synthesized and used to prepare two poly(2,7-carbazole)s, both of which were obtained in relatively high molecular weight and display excellent solubility in common organic solvents. The polymers were able to effectively disperse carbon nanotube bundles in both THF and toluene using a relatively simple procedure to yield concentrated polymer-carbon nanotube samples that were stable for months The polymer-coated carbon nanotube samples were characterized by thermogravimetric analysis, atomic force microscopy, absorption spectroscopy, photoluminescence mapping, and Raman spectroscopy. It was found that the polymers used in this study preferentially interact with carbon nanotubes having diameters of 1.15 run or less Additionally, it was observed that the carbon nanotubes remained effectively debundled by the polymers after removal of solvent, as was demonstrated by Raman and photoluminescence mapping of solid films of the polymer-carbon nanotube composites.

  DOI：

  10.1021/ma400081d