7-N,16-N-bis[2-oxo-4-(trifluoromethyl)chromen-7-yl]-1,4,10,13-tetraoxa-7,16-diazacyclooctadecane-7,16-dicarboxamide | 1574594-93-6

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 香豆素及其衍生物
• 英文名称: 7-N,16-N-bis[2-oxo-4-(trifluoromethyl)chromen-7-yl]-1,4,10,13-tetraoxa-7,16-diazacyclooctadecane-7,16-dicarboxamide
• CAS: 1574594-93-6
• 化学式: C₃₄H₃₄F₆N₄O₁₀
• 分子量: 772.655
• InChiKey: KLDSOFHJIBTRCH-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2
• 重原子数：
  54
• 可旋转键数：
  2
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.41
• 拓扑面积：
  154
• 氢给体数：
  2
• 氢受体数：
  16

反应信息

• 作为反应物：
  描述：

  甲醇 、 iron(III) chloride hexahydrate 、 7-N,16-N-bis[2-oxo-4-(trifluoromethyl)chromen-7-yl]-1,4,10,13-tetraoxa-7,16-diazacyclooctadecane-7,16-dicarboxamide 以 N,N-二甲基甲酰胺 为溶剂， 生成
  参考文献：
  名称：

  Highly selective fluorescent chemosensor for Fe3+ detection based on diaza-18-crown-6 ether appended with dual coumarins

  摘要：

  A new fluorescent chemosensor based on diaza-18-crown-6 ether, which was appended with dual coumarins, exhibited high selectivity and anti-disturbance for Fe3+ among environmentally and biologically relevant metal cations. Fe3+ sensing was performed via the complexation of Fe3+ ions with the chemosensor. In addition, the detection limit of the fluorescence response of the sensor to Fe3+ was 0.31 mu M with a rapid response of less than 10 s. (C) 2014 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.inoche.2014.01.008
• 作为产物：
  描述：

  7-isocyanato-4-(trifluoromethyl)-2H-chromen-2-one 、 二氮杂18-冠醚-6 以 二氯甲烷 为溶剂， 以88.8%的产率得到7-N,16-N-bis[2-oxo-4-(trifluoromethyl)chromen-7-yl]-1,4,10,13-tetraoxa-7,16-diazacyclooctadecane-7,16-dicarboxamide
  参考文献：
  名称：

  Highly selective fluorescent chemosensor for Fe3+ detection based on diaza-18-crown-6 ether appended with dual coumarins

  摘要：

  A new fluorescent chemosensor based on diaza-18-crown-6 ether, which was appended with dual coumarins, exhibited high selectivity and anti-disturbance for Fe3+ among environmentally and biologically relevant metal cations. Fe3+ sensing was performed via the complexation of Fe3+ ions with the chemosensor. In addition, the detection limit of the fluorescence response of the sensor to Fe3+ was 0.31 mu M with a rapid response of less than 10 s. (C) 2014 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.inoche.2014.01.008

文献信息

• Highly selective fluorescent chemosensor for Fe3+ detection based on diaza-18-crown-6 ether appended with dual coumarins
  作者：Hongda Li、Liangliang Li、Bingzhu Yin

  DOI：10.1016/j.inoche.2014.01.008

  日期：2014.4

  A new fluorescent chemosensor based on diaza-18-crown-6 ether, which was appended with dual coumarins, exhibited high selectivity and anti-disturbance for Fe3+ among environmentally and biologically relevant metal cations. Fe3+ sensing was performed via the complexation of Fe3+ ions with the chemosensor. In addition, the detection limit of the fluorescence response of the sensor to Fe3+ was 0.31 mu M with a rapid response of less than 10 s. (C) 2014 Elsevier B.V. All rights reserved.