| 943440-56-0

• 分子结构分类: 有机化合物 - 苯类化合物 - 菲及其衍生物
• CAS: 943440-56-0
• 化学式: C₅₀H₅₃N₃O₄
• 分子量: 759.989
• InChiKey: LXSXRRULRAUTFE-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  12.74
• 重原子数：
  57.0
• 可旋转键数：
  18.0
• 环数：
  9.0
• sp3杂化的碳原子比例：
  0.4
• 拓扑面积：
  80.98
• 氢给体数：
  0.0
• 氢受体数：
  6.0

反应信息

• 作为产物：
  描述：

  4-methoxyphenylene-1,2-diamine dihydrochloride 、 N-(10-nonadecyl)-3,4,9,10-perylenetetracarboxylic acid 3,4-anhydride-9,10-imide 在 咪唑 作用下， 反应 12.0h， 生成 、
  参考文献：
  名称：

  The synthesis of symmetric and asymmetric perylene derivatives and their optical properties

  摘要：

  Symmetric bisimidazole and asymmetric imide-imidazole derivatives having a perylene structure were synthesized. Long, hyperbranched alkyl groups. attached to the benzimidazole moeity, enhanced the solubility of the imidazole derivatives. Soluble asymmetric imide-imidazoles were prepared using 1,2-diaminophenyls which contained methoxy. nitro and ester groups. The effects of both electron-withdrawing and donating groups were examined optically and electronically using both absorption and emission spectroscopy Photoluminescence spectroscopy revealed that the various perylene derivatives displayed varying quantum yield: frontier orbital energy levels were determined using cyclic voltammetric analysis. The asymmetric imide-imidazole displayed the transient. electronic and optical properties of symmetric bisimide and symmetric bisimidazole perylene derivatives Nitro derivation reduced the LUMO energy level of the asymmetric perylene by 0.05 eV while methoxy derivation increased it by 0.07 ev, in comparison with that of the unsubstituted, asymmetric perylene. Either bathochromic or hypsochromic spectral shifts of the asymmetric imidazoles were observed in solid film. depending oil electronic substituent. (C) 2009 Elsevier Ltd All rights reserved

  DOI：

  10.1016/j.dyepig.2009.10.001