N-propargylpiperidine methioodide | 113818-00-1

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 哌啶类
• 英文名称: N-propargylpiperidine methioodide
• 英文别名: 1-Methyl-1-(prop-2-yn-1-yl)piperidin-1-ium iodide；1-methyl-1-prop-2-ynylpiperidin-1-ium;iodide
• CAS: 113818-00-1
• 化学式: C₉H₁₆N*I
• 分子量: 265.137
• InChiKey: FBUJUXCLALUBRF-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  -1.75
• 重原子数：
  11
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.78
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  聚合甲醛 、 N-propargylpiperidine methioodide 在 氢氧化钾 作用下， 以 异丙醇 为溶剂， 以90%的产率得到4-(2-piperidinoethylidene)-1,3-dioxolane methiodide
  参考文献：
  名称：

  Kruglikova, R.I.; Sotnichenko, T.V.; Unkovskii, B.V., Journal of Organic Chemistry USSR (English Translation), 1980, vol. 16, # 5, p. 835 - 840

  摘要：

  DOI：
• 作为产物：
  描述：

  1-(2-丙炔)哌啶 、 碘甲烷 以 甲醇 为溶剂， 反应 48.0h， 以99%的产率得到N-propargylpiperidine methioodide
  参考文献：
  名称：

  Ionic Conductor with High Conductivity as Single-Component Electrolyte for Efficient Solid-State Dye-Sensitized Solar Cells

  摘要：

  Imidazolium iodide is an often used component in iodine-based dye-sensitized solar cells (DSSCs), but it cannot operate an efficient DSSC in the absence of iodine due to its low conductivity. For this study, lamellar solid iodide salts of imidazolium or piperidinium with an N-substituted propargyl group have been prepared and applied in solid-state DSSCs. Owing to e high conductivity arising from the lamellar structure, these solid-state ionic conductors can be used as single-component solid electrolytes to operate solid-state DSSCs efficiently without any additives in the electrolyte and post-treatments on the dye-loaded TiO2 films. With a propargyl group attached to the imidazolium ring, the conductivity is enhanced by about 4 x 10(4)-fold as compared to the alkyl-substituted imidazolium iodide. Solid-state DSSC with the iodide as the single-component solid-state electrolyte has achieved a light-to-electricity power conversion efficiency of 6.3% under illumination of simulated AM1.5G solar light (100 mW cm(-2)), which also exhibits good long-term stability under continuous 1 sun soaking for 1500 h. This finding paves the way for development of high-conductivity single-component solid electrolytes for use in efficient solid-state DSSCs.

  DOI：

  10.1021/ja401827w

文献信息

• KRUGLIKOVA R. I.; SOTNICHENKO T. V.; UNKOVSKIJ B. V., ZH. ORGAN. XIMII, 1980, 16, HO 5, 956-961
  作者：KRUGLIKOVA R. I.、 SOTNICHENKO T. V.、 UNKOVSKIJ B. V.

  DOI：——

  日期：——