11-Phenyl-12-[4-[4-(11-phenylindolo[2,3-a]carbazol-12-yl)phenyl]phenyl]indolo[2,3-a]carbazole | 939428-55-4

• 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: 11-Phenyl-12-[4-[4-(11-phenylindolo[2,3-a]carbazol-12-yl)phenyl]phenyl]indolo[2,3-a]carbazole
• CAS: 939428-55-4
• 化学式: C₆₀H₃₈N₄
• 分子量: 814.989
• InChiKey: RJRCLZPMOUTDED-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  15.8
• 重原子数：
  64
• 可旋转键数：
  5
• 环数：
  14.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  19.7
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为产物：
  描述：

  碘苯 、 在 喹啉 、 copper(l) iodide 、 potassium carbonate 作用下， 反应 72.0h， 生成 11-Phenyl-12-[4-[4-(11-phenylindolo[2,3-a]carbazol-12-yl)phenyl]phenyl]indolo[2,3-a]carbazole
  参考文献：
  名称：

  COMPOUND FOR ORGANIC ELECTROLUMINESCENT ELEMENT AND ORGANIC ELECTROLUMINESCENT ELEMENT

  摘要：

  公开号：

  EP1956022B1

文献信息

• ORGANIC LIGHT-EMITTING MATERIAL AND ORGANIC LIGHT-EMITTING ELEMENT
  申请人：Nippon Steel & Sumikin Chemical Co., Ltd.

  公开号：EP3176241A1

  公开（公告）日：2017-06-07

  Provided are a fluorescence-emitting material which improves luminous efficiency of an organic light-emitting element such as an organic EL element or an organic PL element and an organic light-emitting element using the fluorescence-emitting material. The fluorescence-emitting material includes a compound having an indolocarbazole skeleton represented by the following general formula (1). The organic light-emitting element includes an organic EL element including: a substrate; an anode; a cathode; and a light-emitting layer, the anode and the cathode being laminated on the substrate and the light-emitting layer being sandwiched between the anode and the cathode, in which the light-emitting layer includes: the organic light-emitting material; and as a host material, an organic compound having excited triplet energy higher than that of the organic light-emitting material. In the general formula (1) : a ring A represents an aromatic ring represented by the formula (1a) to be fused with an adjacent ring; a ring B represents a heterocycle represented by the formula (1b) to be fused with an adjacent ring; Ar represents an aromatic hydrocarbon group or an aromatic heterocyclic group; R's each represent hydrogen or a monovalent substituent; and n represents an integer of 1 to 4.

  本发明提供了一种可提高有机发光元件（如有机 EL 元件或有机 PL 元件）发光效率的荧光发光材料，以及使用该荧光发光材料的有机发光元件。荧光发光材料包括具有由以下通式（1）表示的吲哚咔唑骨架的化合物。有机发光元件包括有机 EL 元件，其中有机 EL 元件包括：基板；阳极；阴极；和发光层，阳极和阴极层叠在基板上，发光层夹在阳极和阴极之间，其中发光层包括：有机发光材料；和作为宿主材料的有机化合物，该有机化合物的激发三重能高于有机发光材料的激发三重能。在通式（1）中：环 A 代表由式（1a）表示的与相邻环融合的芳香环；环 B 代表由式（1b）表示的与相邻环融合的杂环；Ar 代表芳香烃基团或芳香杂环基团；R 各代表氢或一价取代基；n 代表 1 至 4 的整数。
• ORGANIC ELECTROLUMINESCENT ELEMENT
  申请人：Nippon Steel & Sumikin Chemical Co., Ltd.

  公开号：EP3279961A1

  公开（公告）日：2018-02-07

  Provided is an organic EL device having high efficiency and high driving stability while being driven at a low voltage. The organic electroluminescent device includes one or more light-emitting layers between an anode and a cathode opposite to each other. At least one of the light-emitting layers contains a host material and a light-emitting dopant, and (i) a first host formed of an indolocarbazole compound having one or two indolocarbazole rings, and (ii) a second host formed of a carbazole compound having a plurality of carbazole rings and having a bond structure represented by the following general formula (3) are used as the host material.

  本发明提供了一种有机电致发光器件，在低电压驱动下具有高效率和高驱动稳定性。该有机电致发光器件包括阳极和阴极之间相对的一个或多个发光层。至少其中一个发光层包含宿主材料和发光掺杂剂，(i) 由具有一个或两个吲哚咔唑环的吲哚咔唑化合物形成的第一宿主材料，以及 (ii) 由具有多个咔唑环且具有以下通式 (3) 所表示的键结构的咔唑化合物形成的第二宿主材料被用作宿主材料。
• Material for organic electroluminescence device and organic electroluminescence device using the same
  申请人：IDEMITSU KOSAN CO., LTD.

  公开号：US10020454B2

  公开（公告）日：2018-07-10

  Provided are an organic electroluminescence device, which shows high luminous efficiency, is free of any pixel defect, and has a long lifetime, and a material for an organic electroluminescence device for realizing the device. The material for an organic electroluminescence device is a compound having a π-conjugated heteroacene skeleton crosslinked with a carbon atom, nitrogen atom, oxygen atom, or sulfur atom. The organic electroluminescence device has one or more organic thin film layers including a light emitting layer between a cathode and an anode, and at least one layer of the organic thin film layers contains the material for an organic electroluminescence device.

  本文提供了一种发光效率高、无任何像素缺陷且使用寿命长的有机电致发光器件，以及一种用于实现该器件的有机电致发光器件材料。有机电致发光器件的材料是一种具有与碳原子、氮原子、氧原子或硫原子交联的π-共轭杂芳烯骨架的化合物。有机电致发光器件具有一层或多层有机薄膜层，包括阴极和阳极之间的发光层，有机薄膜层中至少有一层含有有机电致发光器件的材料。
• Organic electroluminescent element
  申请人：NIPPON STEEL & SUMIKIN CHEMICAL CO., LTD.

  公开号：US10340460B2

  公开（公告）日：2019-07-02

  Provided is a practically useful organic electroluminescent device (organic EL device) having high efficiency and high driving stability while being capable of being driven at a low voltage. The organic electroluminescent device includes a light-emitting layer between an anode and a cathode opposite to each other. The light-emitting layer contains two host materials and at least one light-emitting dopant. One of the two host materials is a host material selected from an indolocarbazole compound having one indolocarbazole ring and an indolocarbazole compound having two indolocarbazole rings, and the other thereof is a host material selected from carbazole compounds.

  本文提供了一种实际有用的有机电致发光器件（有机 EL 器件），它具有高效率和高驱动稳定性，同时能够在低电压下驱动。该有机电致发光器件包括一个位于阳极和阴极之间的发光层，阳极和阴极相对。发光层包含两种主材料和至少一种发光掺杂剂。两种宿主材料中的一种是选自具有一个吲哚咔唑环的吲哚咔唑化合物和具有两个吲哚咔唑环的吲哚咔唑化合物的宿主材料，另一种是选自咔唑化合物的宿主材料。
• Organic electroluminescence device
  申请人：UDC Ireland

  公开号：US10454042B2

  公开（公告）日：2019-10-22

  An object of the present invention is to provide an organic electroluminescence device having excellent light emission efficiency and durability, in particular, durability when driving at a high temperature. Provided is an organic electroluminescence device including on a substrate a pair of electrodes, and at least one layer of an organic layer including a light emitting layer containing a light emitting material disposed between the electrodes, wherein the light emitting layer includes at least each one of specific indolocarbazole derivatives and specific condensed ring metal complexes.

  本发明的目的是提供一种有机电致发光器件，该器件具有优异的发光效率和耐用性，特别是在高温驱动时的耐用性。本发明提供了一种有机电致发光器件，包括在基底上的一对电极，以及至少一层有机层，该有机层包括设置在电极之间的包含发光材料的发光层，其中发光层包括特定吲哚咔唑衍生物和特定缩合环金属配合物中的至少一种。