2-[9,9-Dimethyl-7-[10-(3-naphthalen-1-ylphenyl)anthracen-9-yl]fluoren-2-yl]dibenzofuran | 1084334-72-4

• 分子结构分类: 有机化合物 - 有机杂环化合物
• 英文名称: 2-[9,9-Dimethyl-7-[10-(3-naphthalen-1-ylphenyl)anthracen-9-yl]fluoren-2-yl]dibenzofuran
• CAS: 1084334-72-4
• 化学式: C₅₇H₃₈O
• 分子量: 738.928
• InChiKey: KYBXATICQIUAAG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  16.4
• 重原子数：
  58
• 可旋转键数：
  4
• 环数：
  12.0
• sp3杂化的碳原子比例：
  0.05
• 拓扑面积：
  13.1
• 氢给体数：
  0
• 氢受体数：
  1

文献信息

• ANTHRACENE DERIVATIVE AND ORGANIC ELECTROLUMINESCENCE DEVICE USING THE SAME
  申请人：KAWAMURA Masahiro

  公开号：US20080315754A1

  公开（公告）日：2008-12-25

  Provided are a novel anthracene derivative of a specific structure in which benzofuran or benzothiophene is bonded to anthracene through an arylene group, a material for an organic electroluminescence device and a light emitting material for an organic electroluminescence device each containing the anthracene derivative, and an organic electroluminescence device including an organic thin film layer formed of one or plural layers including at least a light emitting layer, the organic thin film layer being interposed between a cathode and an anode, in which at least one layer of the organic thin film layer contains the anthracene derivative alone or as a component of a mixture. The organic electroluminescence device has high luminous efficiency and is capable of emitting light with a long lifetime, and the device can be realized by the anthracene derivative.

  提供了一种新的蒽衍生物，其具有特定结构，其中苯并呋喃或苯并噻吩通过芳基烷基与蒽相结合，以及含有该蒽衍生物的有机电致发光器件材料和发光材料。还提供了一种有机电致发光器件，包括由至少一个发光层组成的一个或多个层的有机薄膜层，在阴极和阳极之间插入有机薄膜层，其中有机薄膜层中的至少一层单独或作为混合物的组分含有该蒽衍生物。该有机电致发光器件具有高的发光效率和长寿命，可以通过该蒽衍生物实现。
• Organic electroluminescent materials and devices
  申请人：Universal Display Corporation

  公开号：US10381569B2

  公开（公告）日：2019-08-13

  A composition formed of a mixture of two compounds having similar thermal evaporation properties that are pre-mixed into an evaporation source that can be used to co-evaporate the two compounds into an emission layer in OLEDs via vacuum thermal evaporation process is disclosed. The first and second compounds can have an evaporation temperature T1 and T2, respectively, of 150 to 350° C., and the absolute value of T1−T2 can be less than 20° C. The first compound can have a concentration C1 in the mixture and a concentration C2 in a film formed by evaporating the mixture in a vacuum deposition tool at a constant pressure between 1×10−6 Torr to 1×10−9 Torr, at a 2 Å/sec deposition rate on a surface positioned at a predefined distance away from the mixture being evaporated, where the absolute value of (C1−C2)/C1 is less than 5%.

  本发明公开了一种由两种具有相似热蒸发特性的化合物的混合物组成的组合物，这两种化合物预先混合到蒸发源中，可用于通过真空热蒸发工艺将这两种化合物共同蒸发到 OLED 的发射层中。第一种和第二种化合物的蒸发温度 T1 和 T2 可分别为 150 至 350 摄氏度、第一种化合物在混合物中的浓度为 C1，而在真空沉积工具中以 1×10-6 托至 1×10-9 托的恒定压力、2 Å/秒的沉积速率、在距离被蒸发混合物预定距离的表面上蒸发混合物而形成的薄膜中的浓度为 C2，其中 (C1-C2)/C1 的绝对值小于 5%。
• Compounds and uses in devices
  申请人：Universal Display Corporation

  公开号：US10950803B2

  公开（公告）日：2021-03-16

  This invention discloses a novel multicomponent system or a single compound that is capable of performing triplet-triplet annihilation up conversion process. (TTA-UC) A solution or solid film that comprises this TTA-UC system or compound is provided. This system or compound can be used in an optical or optoelectronic device.

  本发明公开了一种新型多组分体系或单一化合物，它能够执行三重-三重湮灭向上转换过程。(TTA-UC) 的溶液或固体薄膜。该系统或化合物可用于光学或光电设备中。
• NOVEL COMPOUNDS AND USES IN DEVICES
  申请人：Universal Display Corporation

  公开号：US20160104847A1

  公开（公告）日：2016-04-14

  This invention discloses a novel multicomponent system or a single compound that is capable of performing triplet-triplet annihilation up conversion process. (TTA-UC) A solution or solid film that comprises this TTA-UC system or compound is provided. This system or compound can be used in an optical or optoelectronic device.
• ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES
  申请人：Universal Display Corporation

  公开号：US20160149139A1

  公开（公告）日：2016-05-26

  A composition formed of a mixture of two compounds having similar thermal evaporation properties that are pre-mixed into an evaporation source that can be used to co-evaporate the two compounds into an emission layer in OLEDs via vacuum thermal evaporation process is disclosed. The first and second compounds can have an evaporation temperature T 1 and T 2 , respectively, of 150 to 350° C., and the absolute value of T 1 −T 2 can be less than 20° C. The first compound can have a concentration C 1 in the mixture and a concentration C 2 in a film formed by evaporating the mixture in a vacuum deposition tool at a constant pressure between 1×10 −6 Torr to 1×10 −9 Torr, at a 2 Å/sec deposition rate on a surface positioned at a predefined distance away from the mixture being evaporated, where the absolute value of (C 1 −C 2 )/C 1 is less than 5%.