2-[3-(dibenzothiophen-4-yl)phenyl]-1-phenyl-1H-benzimidazole | 1297270-52-0

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并咪唑类
• 英文名称: 2-[3-(dibenzothiophen-4-yl)phenyl]-1-phenyl-1H-benzimidazole
• 英文别名: 2-[3-(dibenzothiophen-4-yl)phenyl]-1-phenyl-1H-benzimidazol；2-(3-dibenzothiophen-4-ylphenyl)-1-phenylbenzimidazole
• CAS: 1297270-52-0
• 化学式: C₃₁H₂₀N₂S
• 分子量: 452.579
• InChiKey: GJLCPQHEVZERAU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  8.7
• 重原子数：
  34
• 可旋转键数：
  3
• 环数：
  7.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  46.1
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  2-(3-溴苯基)-1-苯基-1H-苯并咪唑 、 二苯并噻吩-4-硼酸 在 palladium diacetate 、 三(邻甲基苯基)磷 potassium carbonate 作用下， 以 乙醇 、 水 、 甲苯 为溶剂， 反应 6.0h， 生成 2-[3-(dibenzothiophen-4-yl)phenyl]-1-phenyl-1H-benzimidazole
  参考文献：
  名称：

  Organometallic Complex, Organic Light-Emitting Element, Light-Emitting Device, Electronic Device, and Lighting Device

  摘要：

  提供了一种新颖且高度可靠的有机金属配合物，其发射区域在蓝色到黄色波长范围内。提供了一种使用该有机金属配合物的发光元件，以及使用该发光元件的发光装置、电子装置和照明装置。提供了一种包括通式（G1）表示的结构的有机金属配合物。包括通式（G1）表示的结构的有机金属配合物是一种新颖且高度可靠的有机金属配合物，其发射区域在蓝色到黄色波长范围内。此外，还提供了一种使用该有机金属配合物的发光元件，以及包括该发光元件的发光装置、电子装置和照明装置。

  公开号：

  US20120305896A1

文献信息

• Organic Compound, Light-Emitting Element, Display Module, Lighting Module, Light-Emitting Device, Display Device, Electronic Device, and Lighting Device
  申请人：Semiconductor Energy Laboratory Co., Ltd.

  公开号：US20150243892A1

  公开（公告）日：2015-08-27

  A light-emitting element with high emission efficiency. The light-emitting element includes a pair of electrodes and an EL layer between the pair of electrodes. In the light-emitting element, the EL layer contains at least a light-emitting material, the light-emitting material is a 1,6-bis(diphenylamino)pyrene derivative, and a structural change between an excited state and a ground state in the 1,6-bis(diphenylamino)pyrene derivative is smaller than that in a 1,6-bis(diphenylamino)pyrene derivative in which hydrogen is bonded to ortho positions of two phenyl groups of each of two diphenylamino groups.

  一个发光效率高的发光元件。该发光元件包括一对电极和一对电极之间的EL层。在发光元件中，EL层包含至少一种发光材料，发光材料为1,6-双(二苯基氨基)芘衍生物，且1,6-双(二苯基氨基)芘衍生物在激发态和基态之间的结构变化小于在每个二苯基氨基组的两个苯基的邻位上连接氢的1,6-双(二苯基氨基)芘衍生物。
• Heterocyclic Compound, Light-Emitting Element, Light-Emitting Device, Electronic Device, and Lighting Device
  申请人：Semiconductor Energy Laboratory Co., Ltd.

  公开号：US20170117487A1

  公开（公告）日：2017-04-27

  A novel heterocyclic compound is provided. In particular, a novel heterocyclic compound which can improve the element characteristics of a light-emitting element is provided. A novel light-emitting element with high emission efficiency and high heat resistance is provided. A heterocyclic compound represented by General Formula (G1). A represents any of a dibenzothiophenyl group, a dibenzofuranyl group, and a carbazolyl group. DBq represents a dibenzo[f,h]quinoxalinyl group. In addition, n is 0 or 1. Each of Ar1 to Ar4 independently represents a substituted or unsubstituted arylene group having 6 to 10 carbon atoms. In Ar1 to Ar4, the adjacent arylene groups may be bonded to each other to form a ring. When the adjacent arylene groups in Ar1 to Ar4 form a fluorene skeleton, the fluorene skeleton may have a substituent.

  提供了一种新的杂环化合物。具体来说，提供了一种可以改善发光元件特性的新型杂环化合物。提供了一种具有高发射效率和高耐热性的新型发光元件。由通用式（G1）表示的杂环化合物。A代表二苯并噻吩基团、二苯并呋喃基团和咔唑基团中的任意一种。DBq代表二苯并[f,h]喹喔啉基团。此外，n为0或1。Ar1至Ar4中的每一个独立地表示具有6到10个碳原子的取代或未取代芳基基团。在Ar1至Ar4中，相邻的芳基基团可以相互连接形成环。当Ar1至Ar4中的相邻芳基基团形成芴骨架时，芴骨架可以有取代基。
• Organometallic Complex, Light-Emitting Element, Display Device, Electronic Device, and Lighting Device
  申请人：Inoue Hideko

  公开号：US20110101854A1

  公开（公告）日：2011-05-05

  Provided are organometallic complexes that can exhibit phosphorescence. One of the novel organometallic complexes is represented by General Formula (G1). In General Formula (G1), R 1 represents any of an alkyl group having 1 to 6 carbon atoms, a cycloalkyl group having 5 to 8 carbon atoms which may have a substituent, and an aralkyl group having 7 to 10 carbon atoms which may have a substituent. In addition, R 2 represents any of an alkyl group having 1 to 6 carbon atoms, a cycloalkyl group having 5 to 8 carbon atoms which may have a substituent, and an aryl group having 6 to 12 carbon atoms which may have a substituent. Further, Ar represents an arylene group having 6 to 13 carbon atoms which may have a substituent. Further, M represents a Group 9 element or a Group 10 element.

  提供的是可以显示磷光的有机金属络合物。其中一个新型有机金属络合物由通用公式（G1）表示。在通用公式（G1）中，R1代表任何一种具有1至6个碳原子的烷基、具有5至8个碳原子可能带有取代基的环烷基以及具有7至10个碳原子可能带有取代基的芳烷基。此外，R2代表任何一种具有1至6个碳原子的烷基、具有5至8个碳原子可能带有取代基的环烷基以及具有6至12个碳原子可能带有取代基的芳基。另外，Ar代表一个具有6至13个碳原子可能带有取代基的亚芳基。此外，M代表第9族元素或第10族元素。
• [EN] ORGANOMETALLIC COMPLEX, LIGHT-EMITTING ELEMENT, DISPLAY DEVICE, ELECTRONIC DEVICE, AND LIGHTING DEVICE<br/>[FR] COMPLEXE ORGANOMÉTALLIQUE, ÉLÉMENT ÉMETTANT DE LA LUMIÈRE, DISPOSITIF D'AFFICHAGE, DISPOSITIF ÉLECTRONIQUE ET DISPOSITIF D'ÉCLAIRAGE
  申请人：SEMICONDUCTOR ENERGY LAB

  公开号：WO2011052516A1

  公开（公告）日：2011-05-05

  Provided are organometallic complexes that can exhibit phosphorescence. One of the novel organometallic complexes is represented by General Formula (G1). In General Formula (G1), R1 represents any of an alkyl group having 1 to 6 carbon atoms, a cycloalkyl group having 5 to 8 carbon atoms which may have a substituent, and an aralkyl group having 7 to 10 carbon atoms which may have a substituent. In addition, R2 represents any of an alkyl group having 1 to 6 carbon atoms, a cycloalkyl group having 5 to 8 carbon atoms which may have a substituent, and an aryl group having 6 to 12 carbon atoms which may have a substituent. Further, Ar represents an arylene group having 6 to 13 carbon atoms which may have a substituent. Further, M represents a Group 9 element or a Group 10 element.

  提供的是能够显示磷光的有机金属络合物。其中一个新颖的有机金属络合物由通用公式（G1）表示。在通用公式（G1）中，R1 代表的是任何一种具有1到6个碳原子的烷基、具有5到8个碳原子的可能带有取代基的环烷基以及具有7到10个碳原子的可能带有取代基的芳烷基。此外，R2 代表的是任何一种具有1到6个碳原子的烷基、具有5到8个碳原子的可能带有取代基的环烷基以及具有6到12个碳原子的可能带有取代基的芳基。进一步地，Ar 代表的是一个具有6到13个碳原子的可能带有取代基的亚芳基。此外，M 代表的是第9族元素或第10族元素。
• Light-Emitting Element, Lighting Device, Light-Emitting Device, and Electronic Device
  申请人：Semiconductor Energy Laboratory Co., Ltd.

  公开号：US20160343968A1

  公开（公告）日：2016-11-24

  A light-emitting element includes a first electrode; a first light-emitting layer over the first electrode, containing a first phosphorescent compound and a first host material; a second light-emitting layer over the first light-emitting layer, containing a second phosphorescent compound and a second host material; a third light-emitting layer over the second light-emitting layer, containing a third phosphorescent compound and a third host material; and a second electrode over the third light-emitting layer. Between peaks of emission spectra of the first, second, and third phosphorescent compounds, the peak of the emission spectrum of the second phosphorescent compound is on the longest wavelength side and that of the emission spectrum of the third phosphorescent compound is on the shortest wavelength side. The third host material has higher triplet excitation energy than the first host material and the second host material.

  一个发光元件包括：第一电极；设置在第一电极上的第一发光层，包含第一磷光化合物和第一主体材料；设置在第一发光层上的第二发光层，包含第二磷光化合物和第二主体材料；设置在第二发光层上的第三发光层，包含第三磷光化合物和第三主体材料；以及设置在第三发光层上的第二电极。在第一、第二和第三磷光化合物的发射光谱的峰值之间，第二磷光化合物的发射光谱峰值位于最长波长侧，而第三磷光化合物的发射光谱峰值位于最短波长侧。第三主体材料具有高于第一主体材料和第二主体材料的三重态激发能。