4-phenyl-4,7-dihydro-1H-pyrrolo[2,3-c;5,4-c]dicarbazole | 29341-70-6

• 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: 4-phenyl-4,7-dihydro-1H-pyrrolo[2,3-c;5,4-c]dicarbazole
• 英文别名: 4-phenyl-4,11-dihydro-1H-diindolo[2,3-c;3',2'-g]carbazole；15-Phenyl-10,15,20-triazaheptacyclo[14.11.0.02,14.03,11.04,9.019,27.021,26]heptacosa-1(16),2(14),3(11),4,6,8,12,17,19(27),21,23,25-dodecaene
• CAS: 29341-70-6
• 化学式: C₃₀H₁₉N₃
• 分子量: 421.501
• InChiKey: CMQXZTKOUUJBIV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7.9
• 重原子数：
  33
• 可旋转键数：
  1
• 环数：
  8.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  36.5
• 氢给体数：
  2
• 氢受体数：
  0

文献信息

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

  公开号：EP2511360A1

  公开（公告）日：2012-10-17

  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。