4-[3-(9,10-diphenyl-2-anthryl)phenyl]dibenzofuran | 1307859-65-9

• 分子结构分类: 有机化合物 - 木脂素、新木脂素和相关化合物 - 芳基萘木脂素
• 英文名称: 4-[3-(9,10-diphenyl-2-anthryl)phenyl]dibenzofuran
• 英文别名: 4-[3-(9,10-Diphenylanthracen-2-yl)phenyl]dibenzofuran
• CAS: 1307859-65-9
• 化学式: C₄₄H₂₈O
• 分子量: 572.706
• InChiKey: QECCOVYUCJYUJE-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  12.7
• 重原子数：
  45
• 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：
  13.1
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  3-(二苯并[B,D]呋喃-4-基)苯硼酸 、 2-溴-9,10-二苯基蒽 在 palladium diacetate potassium carbonate 、 三(邻甲基苯基)磷 作用下， 以 乙醇 、 水 、 甲苯 为溶剂， 反应 4.0h， 以79%的产率得到4-[3-(9,10-diphenyl-2-anthryl)phenyl]dibenzofuran
  参考文献：
  名称：

  Heterocyclic compound, light-emitting element, light-emitting device, electronic device, and lighting device

  摘要：

  公开号：

  EP2330102B1

文献信息

• 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。
• Heterocyclic Compound, Light-Emitting Element, Light-Emitting Device, Electronic Device, and Lighting Device
  申请人：Suzuki Hiroki

  公开号：US20110114928A1

  公开（公告）日：2011-05-19

  Provided are a heterocyclic compound which emits blue light and is represented by General Formula (G1) below, and a light-emitting element, a light-emitting device, an electronic device and a lighting device which are formed using the heterocyclic compound represented by General Formula (G1) below. The use of the heterocyclic compound represented by General Formula (G1) makes it possible to provide a light-emitting element which has high emission efficiency, and also a light-emitting device, an electronic device and a lighting device which have reduced power consumption.

  提供了一种发射蓝光的杂环化合物，其由下面的一般式（G1）表示，以及使用下面一般式（G1）表示的杂环化合物形成的发光元件、发光装置、电子设备和照明装置。使用下面一般式（G1）表示的杂环化合物可以提供具有高发射效率的发光元件，以及具有降低功耗的发光装置、电子设备和照明装置。
• Light-Emitting Element, Light-Emitting Device, Electronic Device, Lighting Device, and Organometallic Complex
  申请人：Semiconductor Energy Laboratory Co., Ltd.

  公开号：US20180062084A1

  公开（公告）日：2018-03-01

  In a light-emitting element, a layer including an organic compound includes a light-emitting layer; the light-emitting layer includes a tris iridium complex; and on the assumption that there is a rectangle which covers the iridium complex and in which at least one atom of the iridium complex is located over each of four sides when the iridium complex is two-dimensionally seen from a direction of a C3 symmetry axis of the iridium complex, A×B/C 2 is greater than or equal to 2.5, where A represents a maximum length of a long side of the rectangle, B represents a length of a short side of the rectangle when the length of the long side of the rectangle is A, and C represents a width in the direction of the C3 symmetry axis when the iridium complex is two-dimensionally seen from a normal direction of the C3 symmetry axis.

  在发光元件中，包括有机化合物的层包括一个发光层；发光层包括一个三核铱配合物；假设存在一个矩形，覆盖铱配合物，在该矩形中，当从铱配合物的C3对称轴方向二维观察时，铱配合物的至少一个原子位于四条边的每一边上，当矩形的长边最大长度为A时，A×B/C2大于或等于2.5，其中A代表矩形的长边的最大长度，B代表矩形的短边长度，当矩形的长边长度为A时，C代表铱配合物从C3对称轴的正常方向二维观察时在C3对称轴方向的宽度。
• Light-emitting element, light-emitting device, electronic device, and lighting device
  申请人：Semiconductor Energy Laboratory Co., Ltd.

  公开号：US10270051B2

  公开（公告）日：2019-04-23

  A light-emitting element is provided. The light-emitting element includes first and second electrodes and an EL layer therebetween. The EL layer includes a light-emitting layer containing first and second substances. The amount of the first substance is larger than that of the second substance. The second substance emits light. Average transition dipole moments of the second substance are divided into three components in x-, y-, and z-directions which are orthogonal to each other. Components parallel to the first or second electrode are assumed to be the components in the x- and y-directions, and a component perpendicular to the first or second electrode is assumed to be the component in the z-direction. The proportion of the component in the z-direction is represented by a, which is less than or equal to 0.2.

  提供一种发光元件。该发光元件包括第一和第二电极以及其间的 EL 层。EL 层包括含有第一和第二种物质的发光层。第一种物质的含量大于第二种物质的含量。第二种物质发光。第二种物质的平均过渡偶极矩在 x、y 和 z 方向上被分为三个分量，它们相互正交。与第一或第二电极平行的分量被假定为 x 和 y 方向上的分量，与第一或第二电极垂直的分量被假定为 z 方向上的分量。z 方向的分量比例用 a 表示，a 小于或等于 0.2。
• Light-emitting element, lighting device, light-emitting device, and electronic device
  申请人：Semiconductor Energy Laboratory Co., Ltd.

  公开号：US10454054B2

  公开（公告）日：2019-10-22

  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.

  发光元件包括第一电极；第一电极上的第一发光层，包含第一磷光化合物和第一宿主材料；第一发光层上的第二发光层，包含第二磷光化合物和第二宿主材料；第二发光层上的第三发光层，包含第三磷光化合物和第三宿主材料；以及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峰之间，第二磷光化合物的发射光谱峰位于波长最长的一侧，而第三磷光化合物的发射光谱峰位于波长最短的一侧。第三种宿主材料的三重激发能量高于第一种宿主材料和第二种宿主材料。