| 1087086-66-5

• 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
• CAS: 1087086-66-5
• 化学式: C₃₆H₃₂N₂
• 分子量: 492.663
• InChiKey: ZCADCDRRSAESQG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  9.13
• 重原子数：
  38.0
• 可旋转键数：
  7.0
• 环数：
  6.0
• sp3杂化的碳原子比例：
  0.22
• 拓扑面积：
  9.86
• 氢给体数：
  0.0
• 氢受体数：
  2.0

反应信息

• 作为产物：
  描述：

  9,9'-dibutyl-6,6'-bis((trimethylsilyl)ethynyl)-9H,9'H-3,3'-bicarbazole 在 potassium carbonate 作用下， 以 甲醇 、 二氯甲烷 为溶剂， 以96%的产率得到
  参考文献：
  名称：

  共轭有机金属低聚物和聚合物中的链内电子和能量转移。

  摘要：

  （-Cz-C [三化学键] C-PtL（2）-C [三化学键] C-Cz-X-）（n）类型的聚合物与相应的模型化合物（Ph-PtL '（2）-C [三化学键] C-Cz）（2）-X-，其中Cz = 3,3'-咔唑，X =无，Cz或F（2,2'-芴），L报告了＝ PBu（3）和L'＝ PEt（3）。给出了在298和77 K下2-甲基四氢呋喃（2MeTHF）中这些物质的电子光谱（吸收，激发，发射和ns瞬态光谱）和光物理性质。提供并详细讨论了从Cz生色团到F部分的单重态电子和三重态能量转移的证据。电子转移的速度非常快（> 4 x 10（11）s（-1）），而三重态-三重态的能量转移速度要慢得多（大约10（3）s（-1））。

  DOI：

  10.1002/chem.200800304

文献信息

• Enhancing the electroluminescence performances of novel platinum(<scp>ii</scp>) polymetallayne-based phosphorescent polymers through employing functionalized Ir^III phosphorescent units and facilitating triplet energy transfer
  作者：Zuan Huang、Boao Liu、Jiang Zhao、Yue He、Xiaogang Yan、Xianbin Xu、Guijiang Zhou、Xiaolong Yang、Zhaoxin Wu

  DOI：10.1039/c4ra16286b

  日期：——

  Novel phosphorescent polymers are developed with platinum(ii) polymetallayne-based backbones bearing functionalized Ir^III phosphorescent units to promote highly efficient triplet state energy-transfer and achieve high EL performances.

  研发了新型磷光聚合物，其基础为含有功能化铱（III）磷光单元的铂（II）聚金属烯基骨架，以促进高效的三重态能量传递并实现高EL性能。
• Facilitating triplet energy-transfer in polymetallayne-based phosphorescent polymers with iridium(III) units and the great potential in achieving high electroluminescent performances
  作者：Zuan Huang、Boao Liu、Yue He、Xiaogang Yan、Xiaolong Yang、Xianbin Xu、Guijiang Zhou、Yixia Ren、Zhaoxin Wu

  DOI：10.1016/j.jorganchem.2015.06.030

  日期：2015.10

  A series orange phosphorescent copolymers with platinum(II) polymetallayne-based backbone have been successfully prepared through Sonogashira cross-coupling among bicarbazole moieties, 2-(naphthalen-2-yl)pyridine-based Ir-III phosphorescent units, and trans-[PtCl2(PBu3)(2)]. The photophysical investigations have indicated highly efficient energy-transfer from both the singlet and high energy triplet states from the polymetallayne segments to the phosphorescent units in the copolymer backbone due to the proper energy-level matching fulfilled by the 2-(naphthalen-2-yl) pyridine-type ligands in the Ir-III phosphorescent units. Benefiting from these advantages, the phosphorescent polymers can furnish solution-processed phosphorescent OLEDs (PHOLEDs) with high EL efficiencies with current efficiency (eta(L)) of 8.35 cd A(-1), external quantum efficiency (eta(ext)) of 3.79% and power efficiency (eta(P)) of 2.25 lm W-1, representing the very decent electroluminescent performances ever achieved by the orange phosphorescent copolymers. This work herein might not only provides a further study about the novel phosphorescent copolymers with platinum(II) polymetallaynes as backbone, but also provide valuable information for the design and synthesis of highly efficient phosphorescent copolymers. (C) 2015 Elsevier B.V. All rights reserved.