3,6-di-tert-butyl-9-(3-(phenylsulfonyl)phenyl)-9H-carbazole | 1620885-51-9

• 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-di-tert-butyl-9-(3-(phenylsulfonyl)phenyl)-9H-carbazole
• 英文别名: 9-[3-(Benzenesulfonyl)phenyl]-3,6-ditert-butylcarbazole
• CAS: 1620885-51-9
• 化学式: C₃₂H₃₃NO₂S
• 分子量: 495.686
• InChiKey: RHODJRLGJQBWAR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  9.1
• 重原子数：
  36
• 可旋转键数：
  5
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  47.4
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  二苯砜 在 N,N-二甲基丙烯基脲 、 N-溴代丁二酰亚胺(NBS) 、 18-冠醚-6 、 硫酸 、 potassium carbonate 作用下， 反应 26.17h， 生成 3,6-di-tert-butyl-9-(3-(phenylsulfonyl)phenyl)-9H-carbazole
  参考文献：
  名称：

  Thermally activated delayed fluorescence materials based on 3,6-di-tert-butyl-9-((phenylsulfonyl)phenyl)-9H-carbazoles

  摘要：

  A series of bipolar materials for thermally activated delayed fluorescence based on 3,6-di-tert-butyl-9-((phenylsulfonyl)phenyl)-9H-carbazoles, is synthesized by Ulmann coupling reactions. In these materials, the 3,6-di-tert-butylcarbazole group is linked at the 3-, 4- position or 3'-, 4'- position of diphenyl sulfone. The effects of the conjugation connectivity on the electronic, photophysical and electrochemical properties of these materials, are studied by extensive UV-vis, fluorescence spectroscopic measurements, cyclic voltammetry and theoretical calculations as well as X-ray crystallographic analysis. The energy gap between singlet and triplet in these materials is tuned from 0.39 eV to 0.22 eV by manipulation of conjugation of the electron donor units. (C) 2014 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.dyepig.2014.06.008

文献信息

• ORGANOMETALLIC COMPLEX AND APPLICATION THEREOF IN ELECTRONIC DEVICES
  申请人：GUANGZHOU CHINARAY OPTOELECTRONIC MATERIALS LTD.

  公开号：US20190241590A1

  公开（公告）日：2019-08-08

  Disclosed are an organometallic complex comprising a new six-membered N-heterocyclic ligand, and an application thereof in an organic electronic device, especially in a phosphorescent organic light-emitting diode. The present invention further relates to an organic electronic device comprising the organometallic complex according to the present invention, especially an organic light-emitting diode, and an application thereof in display and illumination technology. In the present invention, the device structure is optimized and the concentration of the metal complex in the substrate is changed, so that the device achieves the optimal performance, and an OLED device having high efficiency, high luminance and high stability is achieved, thereby providing a better choice of materials for full-colour display and illumination application.

  揭示了一种含有新的六元N-杂环配体的有机金属络合物，以及其在有机电子器件中的应用，特别是在磷光有机发光二极管中的应用。本发明还涉及一种含有根据本发明的有机金属络合物的有机电子器件，特别是有机发光二极管，以及其在显示和照明技术中的应用。在本发明中，优化了器件结构并改变了基板中金属络合物的浓度，使得器件实现了最佳性能，并实现了具有高效率、高亮度和高稳定性的OLED器件，从而为全彩显示和照明应用提供了更好的材料选择。
• NITROGEN-CONTAINING FUSED HETEROCYCLIC RING COMPOUND AND APPLICATION THEREOF
  申请人：GUANGZHOU CHINAPAY OPTOELECTRONIC MATERIALS LTD.

  公开号：US20200223857A1

  公开（公告）日：2020-07-16

  The present invention relates to a nitrogen-containing fused heterocyclic ring compound and application thereof. The compound has the structural formula (I): using the described compound, it is possible to fabricate a device having higher stability and a longer service life.

  本发明涉及一种含氮融合杂环环化合物及其应用。该化合物具有结构式（I）：利用所述化合物，可以制造具有更高稳定性和更长寿命的设备。
• Organic compound
  申请人：GUANGZHOU CHINARAY OPTOELECTRONIC MATERIALS LTD.

  公开号：US10804470B2

  公开（公告）日：2020-10-13

  An organic compound, applications thereof, an organic mixture, and an organic electronic device. The structure of the organic compound is represented by formula (1), and definitions of substituent groups in the formula (1) are the same as those in the specifications.

  一种有机化合物、其应用、一种有机混合物和一种有机电子设备。有机化合物的结构用式（1）表示，式（1）中取代基的定义与说明书中的相同。
• Organometallic complex and application thereof in electronic devices
  申请人：GUANGZHOU CHINARAY OPTOELECTRONIC MATERIALS LTD.

  公开号：US10968243B2

  公开（公告）日：2021-04-06

  Disclosed are an organometallic complex comprising a new six-membered N-heterocyclic ligand, and an application thereof in an organic electronic device, especially in a phosphorescent organic light-emitting diode. The present invention further relates to an organic electronic device comprising the organometallic complex according to the present invention, especially an organic light-emitting diode, and an application thereof in display and illumination technology. In the present invention, the device structure is optimized and the concentration of the metal complex in the substrate is changed, so that the device achieves the optimal performance, and an OLED device having high efficiency, high luminance and high stability is achieved, thereby providing a better choice of materials for full-colour display and illumination application.

  本发明公开了一种包含新的六元 N-杂环配体的有机金属配合物，及其在有机电子设备中的应用，特别是在磷光有机发光二极管中的应用。本发明进一步涉及一种包含根据本发明的有机金属复合物的有机电子器件，特别是有机发光二极管，及其在显示和照明技术中的应用。本发明优化了器件结构，改变了金属配合物在衬底中的浓度，使器件达到最佳性能，实现了高效率、高亮度和高稳定性的有机发光二极管器件，从而为全彩显示和照明应用提供了更好的材料选择。
• Mixture, composition and organic electronic device
  申请人：GUANGZHOU CHINARAY OPTOELECTRONIC MATERIALS LTD.

  公开号：US10978642B2

  公开（公告）日：2021-04-13

  A mixture consists of three or more organic compounds, wherein the molecular weight difference of any two organic compounds is less than 160 Dalton. In the mixture, the molar percentage of each organic compound is not less than 3% and not more than 90%, and the organic compounds all have at least one same or similar photoelectronic function.

  混合物由三种或三种以上的有机化合物组成，其中任意两种有机化合物的分子量之差小于 160 道尔顿。在混合物中，每种有机化合物的摩尔百分比不小于 3%，也不大于 90%，并且所有有机化合物都具有至少一种相同或相似的光电子功能。