N-[4-[4,5-bis[[tert-butyl(dimethyl)silyl]oxy]-2-[4-(pyren-1-ylmethylideneamino)phenyl]phenyl]phenyl]-1-pyren-1-ylmethanimine | 1159374-33-0

• 分子结构分类: 有机化合物 - 苯类化合物 - 芘
• 英文名称: N-[4-[4,5-bis[[tert-butyl(dimethyl)silyl]oxy]-2-[4-(pyren-1-ylmethylideneamino)phenyl]phenyl]phenyl]-1-pyren-1-ylmethanimine
• CAS: 1159374-33-0
• 化学式: C₆₄H₆₀N₂O₂Si₂
• 分子量: 945.364
• InChiKey: ASISUTGJJJVILO-UHFFFAOYSA-N

物化性质

• 熔点：
  >280 °C
• 密度：
  1.11±0.1 g/cm3(Temp: 20 °C; Press: 760 Torr)(predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  19.08
• 重原子数：
  70
• 可旋转键数：
  12
• 环数：
  11.0
• sp3杂化的碳原子比例：
  0.19
• 拓扑面积：
  43.2
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  1-芘甲醛 、 4-[2-(4-Aminophenyl)-4,5-bis[[tert-butyl(dimethyl)silyl]oxy]phenyl]aniline 以 乙醇 为溶剂， 以75%的产率得到N-[4-[4,5-bis[[tert-butyl(dimethyl)silyl]oxy]-2-[4-(pyren-1-ylmethylideneamino)phenyl]phenyl]phenyl]-1-pyren-1-ylmethanimine
  参考文献：
  名称：

  Terphenyl based ‘Turn On’ fluorescent sensor for mercury

  摘要：

  New terphenyl-based derivative 4 with pyrene as a fluorophore has been synthesized and examined for its cation recognition abilities toward various cations by NMR and fluorescence spectroscopy. The results show that it has very high binding affinity (log beta = 5.12) and selectivity for mercury. A fluorescence enhancement of 375% was observed for the 4-Hg2+ system in THF. A Hg2+ selective electrode (ISE) was also formed which showed excellent selectivity over all the Other cations rested. The lower limit of detection is 2.1 x 10(-6) M. (C) 2009 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetlet.2009.03.110