| 1227852-27-8

• 分子结构分类: 有机化合物 - 苯类化合物 - 菲及其衍生物
• CAS: 1227852-27-8
• 化学式: C₄₃H₄₈N₂O₄S₂
• 分子量: 720.997
• InChiKey: DXVYLGXVUARWCI-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  11.06
• 重原子数：
  51.0
• 可旋转键数：
  16.0
• 环数：
  7.0
• sp3杂化的碳原子比例：
  0.44
• 拓扑面积：
  74.76
• 氢给体数：
  1.0
• 氢受体数：
  6.0

反应信息

• 作为产物：
  描述：

  1-bromo-N,N-bis-(ethylpropyl)perylene-3,4,9,10-tetracarboxylic bisimide 、 1,9-壬二硫醇 在 18-冠醚-6 、 potassium carbonate 作用下， 以 四氢呋喃 为溶剂， 生成
  参考文献：
  名称：

  Photofunctional Self-Assembled Nanostructures Formed by Perylene Diimide−Gold Nanoparticle Hybrids

  摘要：

  We report on the synthesis of organic dye-metal nanoparticle hybrids from two thiol-derivatized perylenediimide (PDI) ligands and 1 5 nm gold nanoparticles The hybrids form spherical nanostructures when cast from 40% methanol/chloroform solution and toluene The spherical aggregates are in the size range 50-230 nm in 40% MeOH/CHCl3 mixture and 100-400 nm in toluene solution as evidenced by transmission electron microscopy (TEM) Scanning electron microscopy (SEM) measurements show that these spherical aggregates are vesicles with a hollow interior The pi-pi interactions of the perylenediimides are the predominant driving force leading to the aggregation of the hybrids, whereby the sizes of the nanospheres can be regulated via the PDI linker moiety and solvent choice Femtosecond transient absorption studies of the hybrids reveal complex photophysical behavior involving electron transfer from the gold nanoparticles to the PDI moieties This study shows that the formation of well-defined hybrid nanostructures as well as tuning their sires can be achieved through employing a combination of the capping ligand choice and regulating the solvophobic interactions between the ligands

  DOI：

  10.1021/jp100662b