N-[2-[[3-[2-[[3-[[3-[2-[bis[3-hydroxy-3-[2-[[hydroxy(naphthalen-1-yl)methylidene]amino]ethylimino]propyl]amino]ethylimino]-3-hydroxypropyl]-[2-[[5-(dimethylamino)naphthalen-1-yl]sulfonylamino]ethyl]amino]-1-hydroxypropylidene]amino]ethyl-[3-hydroxy-3-[2-[[hydroxy(naphthalen-1-yl)methylidene]amino]ethylimino]propyl]amino]-1-hydroxypropylidene]amino]ethyl]naphthalene-1-carboximidic acid | 1018686-90-2

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: N-[2-[[3-[2-[[3-[[3-[2-[bis[3-hydroxy-3-[2-[[hydroxy(naphthalen-1-yl)methylidene]amino]ethylimino]propyl]amino]ethylimino]-3-hydroxypropyl]-[2-[[5-(dimethylamino)naphthalen-1-yl]sulfonylamino]ethyl]amino]-1-hydroxypropylidene]amino]ethyl-[3-hydroxy-3-[2-[[hydroxy(naphthalen-1-yl)methylidene]amino]ethylimino]propyl]amino]-1-hydroxypropylidene]amino]ethyl]naphthalene-1-carboximidic acid
• CAS: 1018686-90-2
• 化学式: C₈₈H₁₀₃N₁₅O₁₂S
• 分子量: 1594.95
• InChiKey: HOHGCAJYHZTPMX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  10.4
• 重原子数：
  116
• 可旋转键数：
  46
• 环数：
  10.0
• sp3杂化的碳原子比例：
  0.32
• 拓扑面积：
  393
• 氢给体数：
  11
• 氢受体数：
  27

反应信息

• 作为产物：
  描述：

  、 丹酰氯 在 potassium carbonate 、 三乙胺 作用下， 以 氯仿 为溶剂， 反应 24.0h， 生成 N-[2-[[3-[2-[[3-[[3-[2-[bis[3-hydroxy-3-[2-[[hydroxy(naphthalen-1-yl)methylidene]amino]ethylimino]propyl]amino]ethylimino]-3-hydroxypropyl]-[2-[[5-(dimethylamino)naphthalen-1-yl]sulfonylamino]ethyl]amino]-1-hydroxypropylidene]amino]ethyl-[3-hydroxy-3-[2-[[hydroxy(naphthalen-1-yl)methylidene]amino]ethylimino]propyl]amino]-1-hydroxypropylidene]amino]ethyl]naphthalene-1-carboximidic acid
  参考文献：
  名称：

  Synthesis and energy-transfer properties of poly(amidoamine) dendrons modified with naphthyl and dansyl groups

  摘要：

  Poly(amidoamine) dendrons of 1-3 generations with naphthyl groups at the periphery and a dansyl group at the focal point were synthesized and carefully characterized. Intramolecular energy-transfer properties of these flexible aliphatic-scaffold light-harvesting dendrons were investigated by UV-vis absorption and fluorescence spectroscopy. Efficient energy transfer from the naphthyl groups to the dansyl group occurred for both the first and the second generation dendrons (the energy-transfer efficiency was 94.3% and 76.9%, respectively), whereas the third generation dendron exhibited a low energy-transfer efficiency of 17.8%. The average donor-acceptor distances between the naphthyl and dansyl groups were calculated for different generation dendrons. Different degrees of the backfolding of dendritic branches were used to interpret the different donor-acceptor distances. (c) 2008 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetlet.2008.01.083