3-(9-Phenylcarbazol-3-yl)-9-(8-phenyldibenzofuran-2-yl)carbazole

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并呋喃
• 英文名称: 3-(9-Phenylcarbazol-3-yl)-9-(8-phenyldibenzofuran-2-yl)carbazole
• 英文别名: 3-(9-phenylcarbazol-3-yl)-9-(8-phenyldibenzofuran-2-yl)carbazole
• 化学式: C₄₈H₃₀N₂O
• 分子量: 650.8
• InChiKey: UMQRUCRYAJTOHR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  13.1
• 重原子数：
  51
• 可旋转键数：
  4
• 环数：
  11.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  23
• 氢给体数：
  0
• 氢受体数：
  1

文献信息

• COMPOSITION FOR ORGANIC ELECTRONIC DEVICES
  申请人：Merck Patent GmbH

  公开号：US20200231578A1

  公开（公告）日：2020-07-23

  The present invention relates to a composition which comprises an electron-transporting host and a hole-transporting host, to the use thereof in electronic devices and to electronic devices containing this composition. The electron-transporting host is particularly preferably selected from the class of the triazine-dibenzofuran-carbazole systems or the class of the triazine-dibenzothiophene-carbazole systems. The hole-transporting host is preferably selected from the class of the biscarbazoles.

  本发明涉及一种包括电子传输主机和空穴传输主机的组合物，以及其在电子设备中的使用，以及含有该组合物的电子设备。电子传输主机特别优选自三嗪-二苯并呋喃-咔唑系统或三嗪-二苯并噻吩-咔唑系统类中选择。空穴传输主机优选自双咔唑类中选择。
• BISCARBAZOLE DERIVATIVE HOST MATERIALS AND GREEN EMITTER FOR OLED EMISSIVE REGION
  申请人：Yamamoto Hitoshi

  公开号：US20150243905A1

  公开（公告）日：2015-08-27

  An organic electroluminescence device utilizes a novel combination comprising one or more biscarbazole derivative compounds as the phosphorescent host material in combination with a green phosphorescent dopant material in the light emitting region of the device, where the biscarbazole derivative compounds are represented by a formula (1A) or (1B) below; where A 1 represents a substituted or unsubstituted nitrogen-containing heterocyclic group having 1 to 30 ring carbon atoms; A 2 represents a substituted or unsubstituted aromatic hydrocarbon group having 6 to 30 ring carbon atoms, or substituted or unsubstituted nitrogen-containing heterocyclic group having 1 to 30 ring carbon atoms; X 1 and X 2 each are a linking group; Y 1 to Y 4 each represent a substituent; p and q represent an integer of 1 to 4; and r and s represent an integer of 1 to 3; and the green phosphorescent dopant material is a phosphorescent organometallic complex having a chemical structure represented by LL′L″M wherein M is a metal that forms octahedral complexes, L, L′, and L″ are equivalent or inequivalent bidentate ligands wherein each L comprises a substituted or unsubstituted phenylpyridine ligand coordinated to M through an sp 2 hybridized carbon and N; and, one of L, L′ and L″ is different from at least one of the other two.

  一种有机电致发光器件利用一种新的组合，其中包括一种或多种双咔唑衍生物化合物作为荧光主体材料，与绿色荧光掺杂材料结合在器件的发光区域，其中双咔唑衍生物化合物由下式（1A）或（1B）表示；其中A1代表具有1至30个环状碳原子的取代或未取代的含氮杂环基团；A2代表具有6至30个环状碳原子的取代或未取代的芳香族烃基团，或具有1至30个环状碳原子的取代或未取代的含氮杂环基团；X1和X2分别是连接基团；Y1至Y4分别代表取代基；p和q代表1至4的整数；r和s代表1至3的整数；绿色荧光掺杂材料是一种具有化学结构LL'L"M的荧光有机金属配合物，其中M是形成八面体配合物的金属，L、L'和L"是等效或不等效的双齿配体，其中每个L包括一个通过sp2杂化碳和N与M配位的取代或未取代的苯基吡啶配体；并且，L、L'和L"中的至少一个与其他两个中的至少一个不同。
• Organic EL multi-color light-emitting device
  申请人：Matsumoto Toshiki

  公开号：US10276637B2

  公开（公告）日：2019-04-30

  An organic EL multi-color emitting device including a substrate, and a first light-emitting element and a second light-emitting element arranged on the surface of the substrate; the first light-emitting element including, between an anode and a cathode, a first organic layer, a second organic layer and a third organic layer in this sequence in a direction perpendicular to the surface of the substrate; the second light-emitting element including, between an anode and a cathode, a second organic layer and a third organic layer in this sequence in a direction perpendicular to the surface of the substrate; the first organic layer including a first light-emitting dopant; the third organic layer including a second light-emitting dopant; the second organic layer including any of (A) a compound including an arylamine site, and a furan site or a thiophene site, (B) a compound including an arylamine site and a site comprising a nitrogen-containing six-membered ring structure, (C) a compound including a carbazole site, and a furan site or a thiophene site, and (D) a compound including a carbazole site and a site including a nitrogen-containing six-membered ring structure.

  一种有机EL多色发光器件，包括基板，以及排列在基板表面上的第一发光元件和第二发光元件；第一发光元件在阳极和阴极之间包括沿垂直于基板表面的方向依次排列的第一有机层、第二有机层和第三有机层；第二发光元件在阳极和阴极之间包括沿垂直于基板表面的方向依次排列的第二有机层和第三有机层；第一有机层包括第一发光掺杂剂； 第三有机层包括第二发光掺杂剂；(A) 包括芳胺位点和呋喃位点或噻吩位点的化合物；(B) 包括芳胺位点和包含含氮六元环结构的位点的化合物；(C) 包括咔唑位点和呋喃位点或噻吩位点的化合物；(D) 包括咔唑位点和包含含氮六元环结构的位点的化合物。
• Organic electroluminescence element, and material for organic electroluminescence element
  申请人：IDEMITSU KOSAN CO., LTD.

  公开号：US10707434B2

  公开（公告）日：2020-07-07

  The organic electroluminescence device includes an anode, a cathode, and at least an emitting layer between the anode and the cathode. The emitting layer includes a first host material, a second host material, and a phosphorescent dopant material. The first host material is a compound represented by a formula (1) below and the second host material is a compound represented by a formula (2) below.

  有机电致发光器件包括一个阳极、一个阴极和至少一个位于阳极和阴极之间的发光层。发光层包括第一宿主材料、第二宿主材料和磷光掺杂材料。第一宿主材料是下式（1）表示的化合物，第二宿主材料是下式（2）表示的化合物。
• ORGANIC ELECTROLUMINESCENCE DEVICE, LIGHTING EQUIPMENT AND DISPLAY DEVICE
  申请人：Konica Minolta, Inc.

  公开号：EP2671935B1

  公开（公告）日：2016-11-30