7-bromo-9,9-dioctyl-9H-fluoren-2-amine | 1190425-63-8

• 分子结构分类: 有机化合物 - 苯类化合物 - 芴
• 英文名称: 7-bromo-9,9-dioctyl-9H-fluoren-2-amine
• 英文别名: 2-amino-7-bromo-9,9-dioctylfluorene；7-Bromo-9,9-dioctylfluoren-2-amine
• CAS: 1190425-63-8
• 化学式: C₂₉H₄₂BrN
• 分子量: 484.563
• InChiKey: VYKXPSBOSSMZKR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  12
• 重原子数：
  31
• 可旋转键数：
  14
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.59
• 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：

  7-bromo-9,9-dioctyl-9H-fluoren-2-amine 在 硝酸 、 溶剂黄146 作用下， 反应 4.5h， 生成 N-(7-bromo-9,9-dioctyl-3-nitro-9H-fluoren-2-yl)acetamide
  参考文献：
  名称：

  Synthesis, optical, and electrochemical properties of 2,3-diphenyl-10H-indeno[1,2-g]quinoxaline, 15H-dibenzo[a,c]indeno[1,2-i]phenazine, and 15H-indeno[1,2-i]phenanthro[4,5-abc]phenazine derivatives

  摘要：

  DOI：

  10.1016/j.dyepig.2014.04.042
• 作为产物：
  描述：

  2-bromo-7-nitro-9,9-dioctyl-9H-fluorene 在 铁粉 、 氯化铵 作用下， 以 乙醇 、 水 为溶剂， 反应 5.0h， 生成 7-bromo-9,9-dioctyl-9H-fluoren-2-amine
  参考文献：
  名称：

  用于有机太阳能电池应用的 N-取代苝二酰亚胺基低带隙聚合物的设计和合成†

  摘要：

  在这项研究中，我们报告了一系列新型共聚物的合成和器件研究，这些共聚物含有 N-取代的苝二酰亚胺和二辛基芴单元作为主要骨架的一部分。通过苝-3,4,9,10-四羧酸二酐与2-氨基-7-溴-9,9-二辛基芴的反应，使用一种避免非选择性溴化的简便合成方法来合成单体M1 。共聚物P1和P2是通过M1与 2,2'-(9,9-dioctyl-9 H -fluoren-2,7-diyl)bis(4,4,5,5-tetramethyl-1)的 Suzuki 缩聚反应合成的， 3,2-dioxaborolane) M2和 9-(heptadecan-9-yl)-2,7-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9 H -咔唑M3，分别。共聚物P3通过M1与4,7-双(4-辛基噻吩-2-基)苯并[ c ]-1,2,5-噻二唑M4的直接芳基化聚合合成。热重分析表明，所有共聚物的热稳定性均大于

  DOI：

  10.1039/c8ra05232h

文献信息

• Donor–acceptor liquid crystalline conjugated cooligomers for the preparation of films with the ideal morphology for bulk heterojunction solar cells
  作者：Laju Bu、Xiaoyang Guo、Bo Yu、Yingying Fu、Yao Qu、Zhiyuan Xie、Donghang Yan、Yanhou Geng、Fosong Wang

  DOI：10.1016/j.polymer.2011.07.029

  日期：2011.9

  A series of novel donor-acceptor (D-A) liquid crystalline conjugated cooligomers, i.e. F3T4-epP, F4T6-epP and F5T8-epP, which comprise oligo(fluorene-alt-bithiophene)s (OFbTs) with the different lengths as the donor segments and a perylene diimide (PDI) derivative as the acceptor segment, were designed and synthesized. The cooligomers can form the films with the desired ideal morphology for bulk heterojunction (BHJ) polymer solar cells (PSCs). That means the films comprise ordered alternating D A lamellae perpendicular to the substrates. Most importantly, the periods of the nanostructures can be tuned by varying molecular length and post-treatment condition. For F3T4-epP and F4T6-epP, the periods are close to the single and double molecular lengths upon thermal and solvent vapor annealing, respectively. However, only the nanostructures with the period close to the single molecular length were formed for F5T8-epP for both annealing processes. Solar cells based on above nanostructured films were fabricated to demonstrate the advantages of the ideal morphology for BHJ solar cells. It was found that the power conversion efficiency (PCE) of the devices was dependent on the molecular length and the order of the films. Solvent vapor annealed films exhibited the highest order therefore gave the best device performance. A PCE of 1.75% was demonstrated with the solvent vapor annealed films of F5T8-epP. This performance represents the best among the solar cells based on the single molecular materials. (C) 2011 Elsevier Ltd. All rights reserved.
• Monodisperse Co-oligomer Approach toward Nanostructured Films with Alternating Donor−Acceptor Lamellae
  作者：Laju Bu、Xiaoyang Guo、Bo Yu、Yao Qu、Zhiyuan Xie、Donghang Yan、Yanhou Geng、Fosong Wang

  DOI：10.1021/ja905980w

  日期：2009.9.23

  A series of donor-acceptor (D-A) co-oligomers with oligo(fluorene-alt-bithiophene) and perylene diimide as donor and acceptor segments, respectively, have been designed and synthesized. They can self-assembly into alternating D-A lamellar nanostructured films with the periods depending on the molecular length. These films have been successfully used in fabrication of high-performance single-molecular solar cells with power conversion efficiency up to 1.50%.