4-[4-(6-Imidazol-1-ylhexoxy)phenyl]benzonitrile | 209663-15-0

• 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: 4-[4-(6-Imidazol-1-ylhexoxy)phenyl]benzonitrile
• 英文别名: 4-[4-(6-imidazol-1-ylhexoxy)phenyl]benzonitrile
• CAS: 209663-15-0
• 化学式: C₂₂H₂₃N₃O
• 分子量: 345.444
• InChiKey: UONYCWNDHBRXDB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.4
• 重原子数：
  26
• 可旋转键数：
  9
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.27
• 拓扑面积：
  50.8
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  4-[4-(6-Imidazol-1-ylhexoxy)phenyl]benzonitrile 、 4-(9-bromononyloxy)-4'-cyanobiphenyl 以 N-甲基吡咯烷酮 为溶剂， 生成
  参考文献：
  名称：

  Microwave-assisted synthesis of novel imidazolium-based ionic liquid crystalline dimers

  摘要：

  Microwave promoted synthesis of novel imidazolium-based ionic liquid crystalline dimers containing calamitic-calamitic, calamitic-discotic and discotic-discotic moieties is reported. Classical reactions failed to produce these dimers. The thermotropic liquid crystalline properties of these salts were investigated by polarizing optical microscopy, differential scanning calorimetry and X-ray diffractometry. These salts, except the one having calamitic-discotic units, with bromide as counter ion were found to be mesomorphic over a wide temperature range. (c) 2006 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetlet.2006.09.167
• 作为产物：
  描述：

  氰基联苯酚 在 sodium hydride 、 caesium carbonate 、 potassium iodide 作用下， 以 N,N-二甲基甲酰胺 、 丁酮 为溶剂， 生成 4-[4-(6-Imidazol-1-ylhexoxy)phenyl]benzonitrile
  参考文献：
  名称：

  Microwave-assisted synthesis of novel imidazolium-based ionic liquid crystalline dimers

  摘要：

  Microwave promoted synthesis of novel imidazolium-based ionic liquid crystalline dimers containing calamitic-calamitic, calamitic-discotic and discotic-discotic moieties is reported. Classical reactions failed to produce these dimers. The thermotropic liquid crystalline properties of these salts were investigated by polarizing optical microscopy, differential scanning calorimetry and X-ray diffractometry. These salts, except the one having calamitic-discotic units, with bromide as counter ion were found to be mesomorphic over a wide temperature range. (c) 2006 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetlet.2006.09.167

文献信息

• Microwave-assisted synthesis of novel imidazolium-based ionic liquid crystalline dimers
  作者：Santanu Kumar Pal、Sandeep Kumar

  DOI：10.1016/j.tetlet.2006.09.167

  日期：2006.12

  Microwave promoted synthesis of novel imidazolium-based ionic liquid crystalline dimers containing calamitic-calamitic, calamitic-discotic and discotic-discotic moieties is reported. Classical reactions failed to produce these dimers. The thermotropic liquid crystalline properties of these salts were investigated by polarizing optical microscopy, differential scanning calorimetry and X-ray diffractometry. These salts, except the one having calamitic-discotic units, with bromide as counter ion were found to be mesomorphic over a wide temperature range. (c) 2006 Elsevier Ltd. All rights reserved.