(E)-N-(Anthracen-2-yl)-1-(thiophen-2-yl)methanimine | 834883-87-3

• 分子结构分类: 有机化合物 - 苯类化合物 - 蒽
• 英文名称: (E)-N-(Anthracen-2-yl)-1-(thiophen-2-yl)methanimine
• 英文别名: N-anthracen-2-yl-1-thiophen-2-ylmethanimine
• CAS: 834883-87-3
• 化学式: C₁₉H₁₃NS
• 分子量: 287.385
• InChiKey: HQABHWUOFSHFDX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.7
• 重原子数：
  21
• 可旋转键数：
  2
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  40.6
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  2-噻吩甲醛 、 2-氨基蒽 在 溶剂黄146 作用下， 以 乙醇 为溶剂， 生成 (E)-N-(Anthracen-2-yl)-1-(thiophen-2-yl)methanimine
  参考文献：
  名称：

  An anthracene based fluorescent probe for the selective and sensitive detection of Chromium (III) ions in an aqueous medium and its practical application

  摘要：

  An anthracene based fluorescent probe, integrated with thiophene moiety, exhibited selective and sensitive detection of chromium (III) ions over other metal ions. Its synthesis was achieved by simple mixing of two commercially available compounds, 2-aminoanthracene, and 2-thiophenecarboxaldehyde, in onestep without the needed complex purification process. The probe molecule (ANT-Th) offered exceptional features such as "turn-on" fluorescence response, low detection limit (0.4 mu M), and fast response time (<1 min) via C =N bond hydrolysis. Also, a simple test paper system was developed for the rapid detection of chromium (III) ions with the naked eye.

  DOI：

  10.3906/kim-2003-41