Tetraphen-1(2H)-one | 112772-02-8

• 分子结构分类: 有机化合物 - 苯类化合物 - 菲及其衍生物
• 英文名称: Tetraphen-1(2H)-one
• 英文别名: 2H-benzo[a]anthracen-1-one
• CAS: 112772-02-8
• 化学式: C₁₈H₁₂O
• 分子量: 244.3
• InChiKey: WSOCDJKBUKNVRO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.7
• 重原子数：
  19
• 可旋转键数：
  0
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.06
• 拓扑面积：
  17.1
• 氢给体数：
  0
• 氢受体数：
  1

文献信息

• AROMATIC HETEROCYCLIC DERIVATIVE, AND ORGANIC ELECTROLUMINESCENT ELEMENT, ILLUMINATION DEVICE, AND DISPLAY DEVICE USING AROMATIC HETEROCYCLIC DERIVATIVE
  申请人：Konica Minolta, Inc.

  公开号：US20180037546A1

  公开（公告）日：2018-02-08

  The present invention addresses the problem of providing a novel aromatic heterocyclic derivative, providing an organic EL element that uses the derivative and has high luminous efficiency, long luminescence life, and few changes over time when used under high temperatures, and providing a display device and an illumination device that are equipped with the organic El element. This aromatic heterocyclic derivative is characterized by having a specific structure which includes a carbazole ring.

  本发明解决了提供一种新颖的芳香杂环衍生物的问题，提供了一种使用该衍生物并具有高发光效率、长发光寿命，在高温下使用时变化少的有机EL元件，并提供了配备有该有机EL元件的显示装置和照明装置。这种芳香杂环衍生物的特点在于具有包括一个咔唑环在内的特定结构。
• HETEROLEPTIC IRIDIUM COMPLEX, AND LIGHT-EMITTING MATERIAL AND ORGANIC LIGHT-EMITTING ELEMENT USING COMPOUND
  申请人：NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY

  公开号：US20180066001A1

  公开（公告）日：2018-03-08

  A novel iridium complex which can be applied in an organic electroluminescent light emitting device, an organic electrochemical light emitting device, or the like, and which is thermally stable and has excellent sublimabilities. An iridium complex characterized by being represented by General Formula (1) (in General Formula (1), R 1 to R 11 and R 13 , R 14 , and R 18 represent a hydrogen atom, an alkyl group with 1 to 30 carbon atoms, an aryl group with 6 to 30 carbon atoms, a halogen atom, or a cyano group; R 12 , R 15 to R 17 and R 19 represent a hydrogen atom, an alkyl group with 1 to 30 carbon atoms, a halogen atom, or a cyano group; the alkyl group may be substituted with an aryl group, a halogen atom, or a cyano group; the aryl group may be substituted with an alkyl group, a halogen atom, or a cyano group; adjacent R 12 to R 19 may bind to each other to form a condensed ring; and m is an integer of 1 or 2, n is an integer of 1 or 2, and m+n is 3).

  一种新型的铱配合物，可应用于有机电致发光发光装置、有机电化学发光装置等，并且具有热稳定性和优异的升华性能。该铱配合物的特征在于其由通式（1）表示（在通式（1）中，R1至R11和R13、R14、R18代表氢原子、具有1至30个碳原子的烷基、具有6至30个碳原子的芳基、卤素原子或氰基；R12、R15至R17和R19代表氢原子、具有1至30个碳原子的烷基、卤素原子或氰基；烷基可能被芳基、卤素原子或氰基取代；芳基可能被烷基、卤素原子或氰基取代；相邻的R12至R19可能结合在一起形成一个缩合环；m为1或2的整数，n为1或2的整数，m+n为3）。
• POLYCYCLIC AROMATIC COMPOUND, MATERIAL FOR AN ORGANIC DEVICE, ORGANIC ELECTROLUMINESCENT ELEMENT, DISPLAY APPARATUS AND LIGHTING APPARATUS
  申请人：Kwansei Gakuin Educational Foundation

  公开号：US20200207787A1

  公开（公告）日：2020-07-02

  A polycyclic aromatic compound in which a plurality of aromatic rings are connected by a boron atom and an oxygen atom, a sulfur atom or a selenium atom and substituted by a specific aryl such as anthracene, is useful as a material for an organic device. By the polycyclic aromatic compound, an organic EL device having at least one of efficiency and device life can be provided.

  一种多环芳香化合物，其中多个芳香环通过硼原子和氧原子、硫原子或硒原子连接，并以特定的芳基（如蒽）取代，可用作有机器件的材料。通过这种多环芳香化合物，可以提供至少在效率和器件寿命方面具有优势的有机EL器件。
• POLYCYCLIC AROMATIC COMPOUND
  申请人：Kwansei Gakuin Educational Foundation

  公开号：US20180069182A1

  公开（公告）日：2018-03-08

  By providing a novel polycyclic aromatic compound in which a plurality of aromatic rings are linked via a boron atom, a nitrogen atom, or the like, options of a material for an organic EL element are increased. In addition, by using the novel polycyclic aromatic compound as a material for an organic electroluminescent element, an excellent organic EL element is provided.

  通过提供一种新型的多环芳香化合物，其中多个芳香环通过硼原子、氮原子或类似物连接，增加了有机EL元件材料的选择。此外，通过将新型多环芳香化合物用作有机电致发光元件的材料，提供了优秀的有机EL元件。
• Organic electroluminescent element
  申请人：Kwansei Gakuin Educational Foundation

  公开号：US11139438B2

  公开（公告）日：2021-10-05

  By manufacturing an organic EL element using a material for a light emitting layer including a pyrene-based compound represented by the following formula (2) as a host material and a polycyclic aromatic compound in which a plurality of aromatic rings is linked with a boron atom and a nitrogen atom or an oxygen atom as a dopant material, an organic EL element having, for example, excellent light emission efficiency is provided. In the above formula (2), at least one hydrogen atom in a pyrene moiety may be substituted by an aryl having 6 to 10 carbon atoms or the like. Ar represents an aryl having 14 to 40 carbon atoms or a heteroaryl having 12 to 40 carbon atoms. These groups may be substituted by an aryl having 6 to 10 carbon atoms or the like. s and p each independently represent an integer of 1 or 2. s and p do not simultaneously represent 2. One or more hydrogen atoms in a compound represented by formula (2) may be each independently substituted by a halogen atom, cyano, or a deuterium atom.

  通过使用以下公式（2）表示的基于吡啶的化合物作为主体材料，并且使用多个芳香环与硼原子和氮原子或氧原子连接的多环芳香化合物作为掺杂材料，制造有机EL元件，其中包括用于发光层的材料，提供了例如具有优异发光效率的有机EL元件。在上述公式（2）中，吡啶基中的至少一个氢原子可以被芳基取代，该芳基具有6到10个碳原子或类似物。Ar代表具有14到40个碳原子的芳基或具有12到40个碳原子的杂环芳基。这些基团可以被具有6到10个碳原子的芳基或类似物取代。s和p分别独立表示为1或2的整数。s和p不同时表示为2。由公式（2）表示的化合物中的一个或多个氢原子可以分别被卤素原子、氰基或氘原子取代。