5,12-Bis(6-phenylpyridin-2-yl)indolo[3,2-c]carbazole | 1247053-60-6

• 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: 5,12-Bis(6-phenylpyridin-2-yl)indolo[3,2-c]carbazole
• CAS: 1247053-60-6
• 化学式: C₄₀H₂₆N₄
• 分子量: 562.673
• InChiKey: LOXZTQWFZDYRLM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  9.9
• 重原子数：
  44
• 可旋转键数：
  4
• 环数：
  9.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  35.6
• 氢给体数：
  0
• 氢受体数：
  2

文献信息

• MATERIAL FOR USE IN PHOSPHORESCENT DEVICE AND ORGANIC ELECTROLUMINESCENT DEVICE USING SAME
  申请人：Kai Takahiro

  公开号：US20110315975A1

  公开（公告）日：2011-12-29

  Provided is an organic electroluminescent device (organic EL device), in which the luminous efficiency of the device is improved, driving stability is sufficiently ensured, and the construction of the device is simple. This organic EL device is an organic electroluminescent device, including a light-emitting layer between an anode and a cathode laminated on a substrate, in which the light-emitting layer contains a phosphorescent light-emitting dopant and an indolocarbazole compound as a host material. Examples of the indolocarbazole compound include a compound represented by the following formula (1). It should be noted that in the formulae: a ring A and a ring B are represented by the formulae (1a) and (1b), respectively; Ar's each represent an aromatic hydrocarbon group or an aromatic heterocyclic group; R's each represent a hydrogen atom, an alkyl group, or a cycloalkyl group; X represents a methine group or a nitrogen atom; A represents an aromatic hydrocarbon group, an alkyl group, a cycloalkyl group, or a group represented by the formula (1c); and n represents 0 or 1.

  提供的是一种有机电致发光器件（有机EL器件），其中改善了器件的发光效率，充分确保了驱动稳定性，并且器件的构造简单。这种有机EL器件是一种有机电致发光器件，包括位于基板上的阳极和阴极之间的发光层，其中发光层包含一种磷光发光掺杂剂和一种吲哚并咔唑化合物作为主体材料。吲哚并咔唑化合物的例子包括以下式子（1）表示的化合物。应注意，在式子中：环A和环B分别由式子（1a）和（1b）表示；Ar分别表示芳香族碳氢基团或芳香族杂环基团；R分别表示氢原子、烷基或环烷基；X表示亚甲基或氮原子；A表示芳香族碳氢基团、烷基、环烷基或由式子（1c）表示的基团；n表示0或1。
• ORGANIC ELECTROLUMINESCENT DEVICE
  申请人：Nippon Steel Chemical Co., Ltd.

  公开号：EP2416627A1

  公开（公告）日：2012-02-08

  Provided is an organic electroluminescent device (organic EL device), which has improved luminous efficiency, shows sufficiently ensured driving stability, and has a simple construction. The organic electroluminescent device includes an anode, a cathode, and organic layers including a hole-transporting layer and a light-emitting layer, the organic layers being interposed between the anode and the cathode, in which the light-emitting layer contains a phosphorescent light-emitting material and the hole-transporting layer and the light-emitting layer have an electron- and/or exciton-blocking layer therebetween, the electron- and/or exciton-blocking layer being adjacent to the light-emitting layer and containing an indolocarbazole compound represented by the general formula (2). In the formula, a ring B represents a heterocycle represented by the formula (1c) to be fused with adj acent rings, Z represents an n-valent aromatic hydrocarbon group or an aromatic heterocyclic group, and n represents 1 or 2.

  本发明提供了一种有机电致发光器件（有机 EL 器件），它具有更高的发光效率，充分保证了驱动稳定性，而且结构简单。该有机电致发光器件包括阳极、阴极以及包括空穴传输层和发光层在内的有机层，有机层位于阳极和阴极之间、其中，发光层含有磷光发光材料，空穴传输层和发光层之间有电子和/或激子阻挡层，电子和/或激子阻挡层与发光层相邻，并含有通式（2）所代表的吲哚咔唑化合物。式中，环 B 代表由式（1c）代表的杂环，与邻近环融合，Z 代表 n 价芳香烃基团或芳香杂环基团，n 代表 1 或 2。
• ORGANIC ELECTROLUMINESCENT ELEMENT
  申请人：Nippon Steel Chemical Co., Ltd.

  公开号：EP2492987A1

  公开（公告）日：2012-08-29

  Disclosed is an organic electroluminescent device (organic EL device) which is improved in luminous efficiency, fully secure of driving stability, and of a simple configuration. The organic EL device comprises organic layers comprising a hole-transporting layer and a light-emitting layer sandwiched between an anode and a cathode. The light-emitting layer contains a fluorescent light-emitting material and an electron- and/or exciton-blocking layer containing an indolocarbazole derivative represented by general formula (2) is disposed between the hole-transporting layer and the light-emitting layer so as to be adjacent to the light-emitting layer. In general formula (2), ring B is a heterocyclic ring fused to the adjacent rings and represented by formula (1c), Z is an n-valent aromatic hydrocarbon group or aromatic heterocyclic group, and n is 1 or 2.

  本发明公开了一种有机电致发光器件（有机 EL 器件），它的发光效率更高，完全保证了驱动稳定性，而且结构简单。有机电致发光器件由有机层组成，有机层包括夹在阳极和阴极之间的空穴传输层和发光层。发光层包含一种荧光发光材料，电子和/或激子阻挡层包含一种由通式（2）表示的吲哚咔唑衍生物，该层位于空穴传输层和发光层之间，与发光层相邻。在通式（2）中，环 B 是与相邻环融合的杂环，由式（1c）表示；Z 是正价芳香烃基团或芳香杂环基团；n 是 1 或 2。
• ORGANIC LIGHT-EMITTING MATERIAL AND ORGANIC LIGHT-EMITTING ELEMENT
  申请人：Endo Ayataka

  公开号：US20120241732A1

  公开（公告）日：2012-09-27

  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), as defined in the specification. 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.
• FLUORESCENCE AND DELAYED FLUORESCENCE-TYPE ORGANIC LIGHT-EMITTING MATERIAL AND ELEMENT
  申请人：c/o Nippon Steel & Sumikin Chemical Co., Ltd.

  公开号：US20150166886A1

  公开（公告）日：2015-06-18

  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), as defined in the specification. 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.