12-(6-Carbazol-9-ylpyridin-2-yl)-5-phenylindolo[3,2-c]carbazole | 1247053-57-1

• 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: 12-(6-Carbazol-9-ylpyridin-2-yl)-5-phenylindolo[3,2-c]carbazole
• CAS: 1247053-57-1
• 化学式: C₄₁H₂₆N₄
• 分子量: 574.684
• InChiKey: LKKTXVPPIMWFMP-UHFFFAOYSA-N

物化性质

• 密度：
  1.29±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  10.7
• 重原子数：
  45
• 可旋转键数：
  3
• 环数：
  10.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  27.7
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  咔唑 在 copper(l) iodide 、 trans-1,2-cyclohexanediamine 1,3-二甲基-2-咪唑啉酮 、 potassium phosphate 、 铜 、 potassium carbonate 作用下， 以 1,4-二氧六环 为溶剂， 反应 124.0h， 生成 12-(6-Carbazol-9-ylpyridin-2-yl)-5-phenylindolo[3,2-c]carbazole
  参考文献：
  名称：

  MATERIAL FOR USE IN PHOSPHORESCENT DEVICE AND ORGANIC ELECTROLUMINESCENT DEVICE USING SAME

  摘要：

  公开号：

  EP2415772B1

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 ELECTROLUMINESCENCE ELEMENT
  申请人：NIPPON STEEL Chemical & Material Co., Ltd.

  公开号：EP3770985A1

  公开（公告）日：2021-01-27

  Provided is an organic EL device, which shows high luminous efficiency, low voltage, and high driving stability. The organic EL device is an organic electroluminescent device having laminated, on a substrate, an anode, organic layers, and a cathode, wherein at least one layer of the organic layers uses materials including a carborane compound having a carborane ring and a biscarbazole ring, and an indolocarbazole compound having one or two indolocarbazole rings. The carborane compound is represented by the following general formula (1) where HA represents a carborane ring-containing group.

  本文提供了一种有机电致发光器件，它具有发光效率高、电压低和驱动稳定性高的特点。该有机电致发光器件是一种有机电致发光器件，在基板上层叠有阳极、有机层和阴极，其中至少一层有机层使用的材料包括具有一个硼烷环和一个双咔唑环的硼烷化合物，以及具有一个或两个吲哚咔唑环的吲哚咔唑化合物。硼烷化合物由以下通式（1）表示 其中 HA 代表含硼烷环的基团。
• 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 electroluminescent device
  申请人：NIPPON STEEL & SUMIKIN CHEMICAL CO., LTD.

  公开号：US10361378B2

  公开（公告）日：2019-07-23

  Provided is a practically useful organic EL element having high efficiency and high driving stability while being capable of being driven at a low voltage. The organic EL element has a light-emitting layer and any other organic layer between an anode and a cathode opposite to each other. The light-emitting layer contains at least two host materials and at least one light-emitting dopant. At least one of the host materials is a host material selected from compounds each having one or two indolocarbazole skeletons, and at least one of the other host materials is a host material selected from carbazole compounds each substituted with a dibenzofuran or a dibenzothiophene.

  本发明提供了一种实用的有机电致发光元件，它具有高效率和高驱动稳定性，同时能够在低电压下驱动。这种有机电致发光元件在相对的阳极和阴极之间有一个发光层和任何其他有机层。发光层包含至少两种主材料和至少一种发光掺杂剂。宿主材料中至少有一种是选自各自具有一个或两个吲哚咔唑骨架的化合物的宿主材料，其他宿主材料中至少有一种是选自各自被二苯并呋喃或二苯并噻吩取代的咔唑化合物的宿主材料。
• ORGANIC ELECTROLUMINESCENT ELEMENT
  申请人：NIPPON STEEL & SUMIKIN CHEMICAL CO., LTD.

  公开号：US20150115240A1

  公开（公告）日：2015-04-30

  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.