9-(aminomethyl)-4,5-di(2-ethylhexyl)anthracene | 1147710-42-6

• 分子结构分类: 有机化合物 - 苯类化合物 - 蒽
• 英文名称: 9-(aminomethyl)-4,5-di(2-ethylhexyl)anthracene
• 英文别名: [4,5-Bis(2-ethylhexyl)anthracen-9-yl]methanamine；[4,5-bis(2-ethylhexyl)anthracen-9-yl]methanamine
• CAS: 1147710-42-6
• 化学式: C₃₁H₄₅N
• 分子量: 431.705
• InChiKey: QSLKDWVCCJGTRL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  10.8
• 重原子数：
  32
• 可旋转键数：
  13
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.55
• 拓扑面积：
  26
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  9-(aminomethyl)-4,5-di(2-ethylhexyl)anthracene 、 1,4,5,8-萘四甲酸酐 以 丙醇 、 水 为溶剂， 反应 6.0h， 以87%的产率得到2,7-bis(4,5-di(2-ethylhexyl)-9-anthracenylmethyl)-2,7-diazadibenzo[de,ij]naphthalene-1,3,6,8-tetraone
  参考文献：
  名称：

  A new approach toward light-harvesting reverse micelles from donor–acceptor miscible blends

  摘要：

  In the present paper, we report a new approach toward light-harvesting reverse micellar systems from molecular blends Of anthracene and perylene building blocks. The self-assembly initiated by protonation of the molecular blends gave rise to the mixed reverse micelles, in which intermolecular energy transfer from the anthracene to the perylene chromophores was observed. The atomic force microscope (AFM) studies on the reverse micelles prepared from the donor and acceptor blends at a range of the feed ratios showed a number of nanoscale-sized spherical objects homogeneously dispersed on the highly oriented pyrolytic graphite (HOPG) substrate. The critical micelle concentration (cmc) Values of the reversed micelles at the donor: acceptor ratios of 100:0, 50:50, and 0:100 were estimated to be 7, 3, and 10 PM by fluorescence batch titrations, respectively, indicating that the cmc values should be almost equivalent regardless of the Constitution of each chromophoric component. Attempt to generate the mixed reverse micelles through pairwise mixing of the donor- and acceptor-based reverse micelles resulted in spectral behaviors identical with those obtained by the self-assembly employing the donor-acceptor blends. This suggests that these two reverse micelles undergo thermodynamic exchange of the surfactant molecules to afford the mixed reverse micelles when mixing the two discrete reverse micellar systems. (c) 2009 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tet.2009.01.089

文献信息

• A new approach toward light-harvesting reverse micelles from donor–acceptor miscible blends
  作者：Masaki Takahashi、Natsuko Nishizawa、Shuhei Ohno、Masahiro Kakita、Norifumi Fujita、Mitsuji Yamashita、Tetsuya Sengoku、Hidemi Yoda

  DOI：10.1016/j.tet.2009.01.089

  日期：2009.3

  In the present paper, we report a new approach toward light-harvesting reverse micellar systems from molecular blends Of anthracene and perylene building blocks. The self-assembly initiated by protonation of the molecular blends gave rise to the mixed reverse micelles, in which intermolecular energy transfer from the anthracene to the perylene chromophores was observed. The atomic force microscope (AFM) studies on the reverse micelles prepared from the donor and acceptor blends at a range of the feed ratios showed a number of nanoscale-sized spherical objects homogeneously dispersed on the highly oriented pyrolytic graphite (HOPG) substrate. The critical micelle concentration (cmc) Values of the reversed micelles at the donor: acceptor ratios of 100:0, 50:50, and 0:100 were estimated to be 7, 3, and 10 PM by fluorescence batch titrations, respectively, indicating that the cmc values should be almost equivalent regardless of the Constitution of each chromophoric component. Attempt to generate the mixed reverse micelles through pairwise mixing of the donor- and acceptor-based reverse micelles resulted in spectral behaviors identical with those obtained by the self-assembly employing the donor-acceptor blends. This suggests that these two reverse micelles undergo thermodynamic exchange of the surfactant molecules to afford the mixed reverse micelles when mixing the two discrete reverse micellar systems. (c) 2009 Elsevier Ltd. All rights reserved.