2-(5-Bromo-pentyloxy)-3,6,7,10,11-pentakis-pentyloxy-triphenylene | 395646-06-7

• 分子结构分类: 有机化合物 - 苯类化合物 - 菲及其衍生物
• 英文名称: 2-(5-Bromo-pentyloxy)-3,6,7,10,11-pentakis-pentyloxy-triphenylene
• 英文别名: 2-(5-Bromopentoxy)-3,6,7,10,11-pentapentoxytriphenylene
• CAS: 395646-06-7
• 化学式: C₄₈H₇₁BrO₆
• 分子量: 823.992
• InChiKey: KNAUTNYICRZZAW-UHFFFAOYSA-N

物化性质

• 沸点：
  830.2±65.0 °C(Predicted)
• 密度：
  1.105±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  15.5
• 重原子数：
  55
• 可旋转键数：
  31
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.62
• 拓扑面积：
  55.4
• 氢给体数：
  0
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  2-(5-Bromo-pentyloxy)-3,6,7,10,11-pentakis-pentyloxy-triphenylene 在 氢氧化钾 作用下， 生成 5-(3,6,7,10,11-Pentakis-pentyloxy-triphenylen-2-yloxy)-pentane-1-thiol
  参考文献：
  名称：

  Discotic-Decorated Gold Nanoparticles

  摘要：

  Several mixtures of hexanethiolate capped gold nanoparticles and discotic liquid crystals were prepared. The thermophysical properties of these mixtures were investigated using polarizing optical microscopy, differential scanning calorimetry and DC conductivity. Formation of columnar mesophase and about 250 times enhancement in the DC conductivity indicate inclusion of gold nanoparticles into the matrix of triphenylene based discotic liquid crystals.

  DOI：

  10.1080/15421400590956261
• 作为产物：
  描述：

  2,3,6,7,10,11-六(戊氧基)三亚苯基 在 potassium carbonate 作用下， 生成 2-(5-Bromo-pentyloxy)-3,6,7,10,11-pentakis-pentyloxy-triphenylene
  参考文献：
  名称：

  Discotic-Decorated Gold Nanoparticles

  摘要：

  Several mixtures of hexanethiolate capped gold nanoparticles and discotic liquid crystals were prepared. The thermophysical properties of these mixtures were investigated using polarizing optical microscopy, differential scanning calorimetry and DC conductivity. Formation of columnar mesophase and about 250 times enhancement in the DC conductivity indicate inclusion of gold nanoparticles into the matrix of triphenylene based discotic liquid crystals.

  DOI：

  10.1080/15421400590956261

文献信息

• Synthesis and characterization of novel imidazolium-based ionic discotic liquid crystals with a triphenylene moiety
  作者：Sandeep Kumar、Santanu Kumar Pal

  DOI：10.1016/j.tetlet.2005.02.100

  日期：2005.4

  quaternization of a triphenylene-substituted imidazole with methyl iodide. Their chemical structures were determined by 1H NMR, 13C NMR, IR, UV spectroscopy and elemental analysis. The thermotropic liquid crystalline properties of these salts were investigated by polarizing optical microscopy and differential scanning calorimetry. These triphenylene-based imidazolium salts with bromide or iodide as

  通过1-甲基咪唑与ω-溴取代的联苯亚苯基的季铵化或三亚苯基取代的咪唑与甲基碘的季铵化，合成了两种新型的联苯撑的咪唑鎓盐。它们的化学结构通过1 H NMR，13 C NMR，IR，UV光谱和元素分析确定。通过偏振光学显微镜和差示扫描量热法研究了这些盐的热致液晶性质。这些以溴化物或碘化物为抗衡离子的三亚苯基咪唑鎓盐在较宽的温度范围内均显示出柱状中间相性质。
• Ionic discotic liquid crystals: synthesis and characterization of pyridinium bromides containing a triphenylene core
  作者：Sandeep Kumar、Santanu Kumar Pal

  DOI：10.1016/j.tetlet.2005.03.201

  日期：2005.6

  quaternization of pyridine with ω-bromo-substituted triphenylene derivatives. Their chemical structures were determined by 1H NMR, 13C NMR, IR, UV spectroscopy and elemental analysis. The thermotropic liquid crystalline properties of these salts were investigated by polarizing optical microscopy and differential scanning calorimetry. These triphenylene-based pyridinium salts with bromide as counterion

  通过将吡啶与ω-溴取代的三亚苯基衍生物进行季铵化反应，合成了五种与六烷氧基三亚苯基分子束缚的新型吡啶鎓盐。它们的化学结构通过1 H NMR，13 C NMR，IR，UV光谱和元素分析确定。通过偏振光学显微镜和差示扫描量热法研究了这些盐的热致液晶性质。这些以溴化物为抗衡离子的三亚苯基吡啶鎓盐在很宽的温度范围内是同构的。