| 1196456-05-9

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• CAS: 1196456-05-9
• 化学式: C₆₁H₄₂N₆O₇
• 分子量: 971.04
• InChiKey: ASEJYEXGINQWDK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  11.97
• 重原子数：
  74.0
• 可旋转键数：
  21.0
• 环数：
  8.0
• sp3杂化的碳原子比例：
  0.11
• 拓扑面积：
  207.35
• 氢给体数：
  0.0
• 氢受体数：
  13.0

反应信息

• 作为产物：
  描述：

  4-硝基邻苯二甲腈 、 4-[[3-[[3-[[3,5-Bis[(4-cyanophenyl)methoxy]phenyl]methoxy]-5-(hydroxymethyl)phenoxy]methyl]-5-[(4-cyanophenyl)methoxy]phenoxy]methyl]benzonitrile 在 potassium carbonate 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 以60%的产率得到
  参考文献：
  名称：

  The synthesis and photophysical properties of zinc (II) phthalocyanine bearing poly(aryl benzyl ether) dendritic substituents

  摘要：

  Zinc (II) phthalocyanines carrying four poly(aryl benzyl ether) dendritic substituents with terminal cyano and carboxylic acid functionalities were synthesized and characterized using elemental analysis, H-1 NMR, IR, UV vis and matrix-assisted laser-desorption ionization time-of-flight spectra. Phthalocyanines with terminal cyano groups were essentially non-aggregated in common organic solvents whilst the aqueous aggregation tendency of those which contained terminal carboxylic acid groups decreased with increasing size of the dendron. Photoinduced electron transfer in these compounds was investigated using a fluorescence quenching method, employing both neutral and cationic quenchers. Upon excitation of the dendritic subunits in DMSO, the cyano compounds underwent intermolecular energy transfer from the excited dendritic subunits to the phthalocyanine core which acted as an energy trap. (C) 2010 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.dyepig.2010.01.016