1-[5-(2,6-Dipyridin-2-ylpyridin-4-yl)oxypentyl]-3-(3-triethoxysilylpropyl)urea | 1007318-15-1

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 英文名称: 1-[5-(2,6-Dipyridin-2-ylpyridin-4-yl)oxypentyl]-3-(3-triethoxysilylpropyl)urea
• 英文别名: 1-[5-(2,6-dipyridin-2-ylpyridin-4-yl)oxypentyl]-3-(3-triethoxysilylpropyl)urea
• CAS: 1007318-15-1
• 化学式: C₃₀H₄₃N₅O₅Si
• 分子量: 581.787
• InChiKey: QGKXMFJPFMPKEZ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.49
• 重原子数：
  41
• 可旋转键数：
  19
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.47
• 拓扑面积：
  117
• 氢给体数：
  2
• 氢受体数：
  8

反应信息

• 作为产物：
  描述：

  异氰酸丙基三乙氧基硅烷 、 5-([2,2':6',2''-terpyridin]-4'-yloxy)pentan-1-amine 以 氯仿 为溶剂， 反应 12.0h， 以74%的产率得到1-[5-(2,6-Dipyridin-2-ylpyridin-4-yl)oxypentyl]-3-(3-triethoxysilylpropyl)urea
  参考文献：
  名称：

  Terpyridine-based smart organic–inorganic hybrid gel as potential dye-adsorbing agent for water purification

  摘要：

  A terpyridine-based organic-in organic hybrid gelator possessing triethoxylsilane moiety was synthesized and its adsorption capacity for aromatic dyes in the absence and the presence of metal ions such as Zn2+ and Cu2+ was measured by UV-vis spectroscopy. From aqueous solutions of dyes, the hybrid gel, in the absence of metal ions, adsorbed 97.4% for basic blue 41, 94.2% for crystal violet, and 41.5% for bromocresol green. When metal ion was present, the adsorption capacity of dried hybrid gel 1 for the anionic dye bromocresol green significantly increased due to the enhanced electrostatic interaction between cationic gel and anionic dye. Thus, this hybrid gel can efficiently adsorb various toxic dyes in water. (c) 2007 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetlet.2007.11.212

文献信息

• Terpyridine-based smart organic–inorganic hybrid gel as potential dye-adsorbing agent for water purification
  作者：Eun Jin Cho、Il Yun Jeong、Soo Jin Lee、Won Seok Han、Jeong Ku Kang、Jong Hwa Jung

  DOI：10.1016/j.tetlet.2007.11.212

  日期：2008.2

  A terpyridine-based organic-in organic hybrid gelator possessing triethoxylsilane moiety was synthesized and its adsorption capacity for aromatic dyes in the absence and the presence of metal ions such as Zn2+ and Cu2+ was measured by UV-vis spectroscopy. From aqueous solutions of dyes, the hybrid gel, in the absence of metal ions, adsorbed 97.4% for basic blue 41, 94.2% for crystal violet, and 41.5% for bromocresol green. When metal ion was present, the adsorption capacity of dried hybrid gel 1 for the anionic dye bromocresol green significantly increased due to the enhanced electrostatic interaction between cationic gel and anionic dye. Thus, this hybrid gel can efficiently adsorb various toxic dyes in water. (c) 2007 Elsevier Ltd. All rights reserved.