3,6-divinyl-9-octylcarbazole | 1378237-19-4

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吲哚及其衍生物
• 英文名称: 3,6-divinyl-9-octylcarbazole
• 英文别名: N-octyl-3,6-divinyl-carbazole；3,6-bis(ethenyl)-9-octylcarbazole
• CAS: 1378237-19-4
• 化学式: C₂₄H₂₉N
• 分子量: 331.501
• InChiKey: CYPWZEUOXTYOPG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  8.2
• 重原子数：
  25
• 可旋转键数：
  9
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  4.9
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为产物：
  描述：

  9-正辛基咔唑 在 potassium tert-butylate 、 三氯氧磷 作用下， 以 四氢呋喃 、 1,2-二氯乙烷 为溶剂， 反应 78.5h， 生成 3,6-divinyl-9-octylcarbazole
  参考文献：
  名称：

  Influence of polyhedral oligomeric silsesquioxanes (POSS) on blue light-emitting materials for OLED

  摘要：

  By using Heck polycondensation, we have synthesized carbazole-based alt-copolymers tethered with polyhedral oligomeric silsesquioxanes (POSS), which had well-defined architectures, similar polymerization degrees and the different contents of POSS. The effect of POSS content and the length of the side chain containing FOSS on the electroluminescence properties of these polymers were investigated. POSS particles in these alt-copolymers showed excellent dispersity and prevented the interchain aggregation of polymers in film state well. Besides, POSS benefited charge balance by increasing the electron current density, which led to a higher luminance and current efficiency, as well as purer blue light-emitting. (C) 2014 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tet.2013.11.082

文献信息

• CONJUGATED POLYMER CONTAINING ISOINDIGO UNITS, PREPARATION METHOD AND USE THEREOF
  申请人：Zhou Mingjie

  公开号：US20130220415A1

  公开（公告）日：2013-08-29

  A conjugated polymer containing isoindigo units is disclosed, which has the following structure: P: formula I; wherein, Ar is formula II, formula III or formula IV; R 1 is a C 8 -C 20 alkyl; R 2 is a C 1 -C 12 alkyl; n is an integer of 2-50. The conjugated polymer containing isoindigo units of this type has good solubility and film-forming property, as well as high thermal stability. HOMO and LUMO energy level are regulated effectively; the absorption range is broaden; and the energy conversion efficiency is greatly improved. A preparation method for the above conjugated polymer containing isoindigo units and use thereof in related fields are also provided.

  本发明揭示了一种含有异吲哚单元的共轭聚合物，其具有以下结构：P：公式I；其中，Ar为公式II，公式III或公式IV；R1为C8-C20烷基；R2为C1-C12烷基；n为2-50的整数。这种含有异吲哚单元的共轭聚合物具有良好的溶解性和成膜性，以及高热稳定性。HOMO和LUMO能级得到有效调节，吸收范围得到扩宽，能量转换效率大大提高。本发明还提供了上述含有异吲哚单元的共轭聚合物的制备方法及其在相关领域中的应用。
• US8889825B2
  申请人：——

  公开号：US8889825B2

  公开（公告）日：2014-11-18
• Influence of polyhedral oligomeric silsesquioxanes (POSS) on blue light-emitting materials for OLED
  作者：Tianfu Zhang、Jinze Wang、Manxi Zhou、Li Ma、Guangzhong Yin、Guangxin Chen、Qifang Li

  DOI：10.1016/j.tet.2013.11.082

  日期：2014.4

  By using Heck polycondensation, we have synthesized carbazole-based alt-copolymers tethered with polyhedral oligomeric silsesquioxanes (POSS), which had well-defined architectures, similar polymerization degrees and the different contents of POSS. The effect of POSS content and the length of the side chain containing FOSS on the electroluminescence properties of these polymers were investigated. POSS particles in these alt-copolymers showed excellent dispersity and prevented the interchain aggregation of polymers in film state well. Besides, POSS benefited charge balance by increasing the electron current density, which led to a higher luminance and current efficiency, as well as purer blue light-emitting. (C) 2014 Elsevier Ltd. All rights reserved.