1-propyl-2-(trimethylsilylmethyl)-3-methylimidazolium iodide | 1337595-81-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: 1-propyl-2-(trimethylsilylmethyl)-3-methylimidazolium iodide
• CAS: 1337595-81-9
• 化学式: C₁₁H₂₃N₂Si*I
• 分子量: 338.307
• InChiKey: ZAQYRFDEAUVYRT-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  -0.85
• 重原子数：
  15.0
• 可旋转键数：
  4.0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.73
• 拓扑面积：
  8.81
• 氢给体数：
  0.0
• 氢受体数：
  1.0

反应信息

• 作为产物：
  描述：

  1,2-二甲基咪唑 在 正丁基锂 作用下， 以 四氢呋喃 、 苯 为溶剂， 生成 1,2-二甲基-3-丙基碘化咪唑鎓 、 1-propyl-2-(trimethylsilylmethyl)-3-methylimidazolium iodide
  参考文献：
  名称：

  Investigation of carbon-2 substituted imidazoles and their corresponding ionic liquids

  摘要：

  The functionality at the C-2 position of the imidazole ring plays a key role in defining the chemical properties of the imidazoles and their corresponding ionic liquids. Imidazoles 1-6 with different C-2 functionality were synthesized and their corresponding ionic liquids were systematically investigated. Based on their physical properties the six imidazoles can be divided into three groups. (1) The imidazoles 2 and 3 are capable of self-polymerization to form poly(ionic liquid)s, and they are characterized with a strong leaving group at the C-2 position. (2) The imidazoles 4 and 5 can form ionic liquids, but they are very sensitive to moisture. (3) The imidazoles 1 and 6 can form stable ionic liquids, and their stabilities were influenced by the electronic effects of the substituents at the C-2 position. Published by Elsevier Ltd.

  DOI：

  10.1016/j.tetlet.2011.08.010