9-(4-(5-(dimesitylboryl)thiophen-2-yl)phenyl)-9H-carbazole | 1266603-20-6

• 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: 9-(4-(5-(dimesitylboryl)thiophen-2-yl)phenyl)-9H-carbazole
• 英文别名: [5-(4-Carbazol-9-ylphenyl)thiophen-2-yl]-bis(2,4,6-trimethylphenyl)borane；[5-(4-carbazol-9-ylphenyl)thiophen-2-yl]-bis(2,4,6-trimethylphenyl)borane
• CAS: 1266603-20-6
• 化学式: C₄₀H₃₆BNS
• 分子量: 573.61
• InChiKey: KDJSLRUCQWZNCG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  8.88
• 重原子数：
  43
• 可旋转键数：
  5
• 环数：
  7.0
• sp3杂化的碳原子比例：
  0.15
• 拓扑面积：
  33.2
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  9-(4-(5-(dimesitylboryl)thiophen-2-yl)phenyl)-9H-carbazole 在 N-溴代丁二酰亚胺(NBS) 作用下， 以 四氢呋喃 为溶剂， 反应 16.0h， 以56%的产率得到3,6-dibromo-9-(4-(5-(dimesitylboryl)thiophen-2-yl)phenyl)-9H-carbazole
  参考文献：
  名称：

  Carbazole/fluorene copolymers with dimesitylboron pendants for blue light-emitting diodes

  摘要：

  A series of random and alternating carbazole/fluorene copolymers with various dimesitylboron-containing carbazole derivative contents were synthesized by Suzuki polymerization for use as a light-emitting layer in blue light-emitting diodes. Two carbazole derivatives, CzPhB and CzPhThB consisted of a carbazoyl group as the donor and a dimesitylboron group as the acceptor group, separated by phenyl and phenyl-thiophene groups pi-conjugated systems, respectively. The copolymers exhibited good thermal stability and blue emission in both solution and the solid state. Moreover, the CzPhB/fluorene and CzPhThB/fluorene copolymers exhibited a higher PL quantum efficiency than the fluorene-based homopolymer (POF). Higher brightness and larger current efficiency were observed for the CzPhB/fluorene and CzPhThB/fluorene copolymer-based devices compared to the POF-based device. Additionally, the CzPhThB/fluorene copolymer-based devices had better EL performances than the CzPhB/fluorene copolymer-based devices. The turn-on voltage, maximal brightness, and highest luminescence efficiency of the carbazole/fluorene copolymer-based devices were found to be 4.5-8.5 V. 436 cd/m(2), and 0.51 cd/A, respectively. (C) 2011 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.polymer.2010.12.060
• 作为产物：
  描述：

  9-(4-溴苯基)咔唑 在 bis-triphenylphosphine-palladium(II) chloride 、 正丁基锂 作用下， 以 四氢呋喃 、 正己烷 、 甲苯 为溶剂， 反应 62.0h， 生成 9-(4-(5-(dimesitylboryl)thiophen-2-yl)phenyl)-9H-carbazole
  参考文献：
  名称：

  用于非掺杂的蓝色OLED和红色磷光OLED的双极性9联咔唑-π-二甲基三氟甲磺酸荧光团

  摘要：

  在咔唑的9位上连接了三个带有各种π共轭体系的含二甲三茂铁的荧光团，即9-（4'-溴代联苯-4-基）-9 H-咔唑（Cz 9 Ph 2 B），9-（4 -（5-（二（异丁烯基）噻吩-2-基）苯基）-9 H-咔唑（Cz 9 ThPhB）和9-（4-（4-（二异丁烯基）苯乙烯基）苯基）-9 H-咔唑（Cz 9合成了SB），并研究了它们的光物理和电致发光特性，以用于未掺杂的蓝色OLED以及红色磷光OLED（PhOLED）。接受电子的二聚二苯乙烯基和附加在给电子咔唑部分上的各种π共轭链段使三个荧光团具有双极性传输能力，并且它们的能级与相邻的载流子传输层的能级相匹配。这些庞大的荧光团在玻璃化转变温度和降解温度分别高达105和383°C时具有热稳定性。此外，高效的非掺杂Cz 9 PhThB基和Cz 9 SB基蓝色OLED的最大电流为1.51和4.03 cd A -1外部量子效率（EQE）分别达到2.30％和4

  DOI：

  10.1016/j.dyepig.2018.04.035

文献信息

• Carbazole/fluorene copolymers with dimesitylboron pendants for blue light-emitting diodes
  作者：Ying-Hsiao Chen、Yu-Ying Lin、Yung-Chung Chen、Jiann T. Lin、Rong-Ho Lee、Wen-Jang Kuo、Ru-Jong Jeng

  DOI：10.1016/j.polymer.2010.12.060

  日期：2011.2

  A series of random and alternating carbazole/fluorene copolymers with various dimesitylboron-containing carbazole derivative contents were synthesized by Suzuki polymerization for use as a light-emitting layer in blue light-emitting diodes. Two carbazole derivatives, CzPhB and CzPhThB consisted of a carbazoyl group as the donor and a dimesitylboron group as the acceptor group, separated by phenyl and phenyl-thiophene groups pi-conjugated systems, respectively. The copolymers exhibited good thermal stability and blue emission in both solution and the solid state. Moreover, the CzPhB/fluorene and CzPhThB/fluorene copolymers exhibited a higher PL quantum efficiency than the fluorene-based homopolymer (POF). Higher brightness and larger current efficiency were observed for the CzPhB/fluorene and CzPhThB/fluorene copolymer-based devices compared to the POF-based device. Additionally, the CzPhThB/fluorene copolymer-based devices had better EL performances than the CzPhB/fluorene copolymer-based devices. The turn-on voltage, maximal brightness, and highest luminescence efficiency of the carbazole/fluorene copolymer-based devices were found to be 4.5-8.5 V. 436 cd/m(2), and 0.51 cd/A, respectively. (C) 2011 Elsevier Ltd. All rights reserved.
• Bipolar 9-linked carbazole-π-dimesitylborane fluorophores for nondoped blue OLEDs and red phosphorescent OLEDs
  作者：Chi-Kan Liu、Ying-Hsiao Chen、Yi-Jun Long、Pai-Tao Sah、Wei-Che Chang、Li-Hsin Chan、Jhao-Lin Wu、Ru-Jong Jeng、Shih-Chieh Yeh、Chin-Ti Chen

  DOI：10.1016/j.dyepig.2018.04.035

  日期：2018.10

  electron-donating carbazole moiety impart the three fluorophores with bipolar transporting ability, and their energy levels are matched with those of the adjacent carrier-transporting layers. These bulky fluorophores are thermally stable with glass transition temperatures and degradation temperatures reaching up to 105 and 383 °C, respectively. In addition, efficient nondoped Cz9PhThB- and Cz9SB-based blue OLEDs

  在咔唑的9位上连接了三个带有各种π共轭体系的含二甲三茂铁的荧光团，即9-（4'-溴代联苯-4-基）-9 H-咔唑（Cz 9 Ph 2 B），9-（4 -（5-（二（异丁烯基）噻吩-2-基）苯基）-9 H-咔唑（Cz 9 ThPhB）和9-（4-（4-（二异丁烯基）苯乙烯基）苯基）-9 H-咔唑（Cz 9合成了SB），并研究了它们的光物理和电致发光特性，以用于未掺杂的蓝色OLED以及红色磷光OLED（PhOLED）。接受电子的二聚二苯乙烯基和附加在给电子咔唑部分上的各种π共轭链段使三个荧光团具有双极性传输能力，并且它们的能级与相邻的载流子传输层的能级相匹配。这些庞大的荧光团在玻璃化转变温度和降解温度分别高达105和383°C时具有热稳定性。此外，高效的非掺杂Cz 9 PhThB基和Cz 9 SB基蓝色OLED的最大电流为1.51和4.03 cd A -1外部量子效率（EQE）分别达到2.30％和4