5-N,9-N-di(dibenzofuran-4-yl)-7,7-diphenyl-5-N,9-N-bis(4-propan-2-ylphenyl)benzo[c]fluorene-5,9-diamine

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: 5-N,9-N-di(dibenzofuran-4-yl)-7,7-diphenyl-5-N,9-N-bis(4-propan-2-ylphenyl)benzo[c]fluorene-5,9-diamine
• 化学式: C₇₁H₅₄N₂O₂
• 分子量: 967.222
• InChiKey: VSWDFRPNGUEDHO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  20.1
• 重原子数：
  75
• 可旋转键数：
  10
• 环数：
  14.0
• sp3杂化的碳原子比例：
  0.1
• 拓扑面积：
  32.8
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  7,7-diphenylbenzo[c]fluorene 在 tris-(dibenzylideneacetone)dipalladium(0) 、 三叔丁基膦 、 溶剂黄146 、 benzyltrimethylazanium tribroman-2-uide 、 zinc(II) chloride 、 sodium t-butanolate 作用下， 以 二氯甲烷 、 甲苯 为溶剂， 反应 16.0h， 生成 5-N,9-N-di(dibenzofuran-4-yl)-7,7-diphenyl-5-N,9-N-bis(4-propan-2-ylphenyl)benzo[c]fluorene-5,9-diamine
  参考文献：
  名称：

  유기 전기발광 소자

  摘要：

  这是一种具有苯并蒽结构的化合物，用化学式(1)表示，是一种含有二苯并呋喃结构和/或二苯基硫代苯结构的胺类化合物，在有至少一个发光层的单层或多层有机薄膜层中，包括阴极和阳极，其中至少一层所述有机薄膜层是包含所述胺类化合物作为单独的成分或混合物的有机电致发光器件，该有机电致发光器件具有长寿命和高效率。 [在化学式(1)中，n是1-4之间的整数，B是下面化学式(2)所示的结构，A是下面化学式(4)所示的胺基部分。] [化学式(2)] [化学式(4)]

  公开号：

  KR20150079664A

文献信息

• 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%。
• Organic light-emitting device
  申请人：Samsung Display Co., Ltd.

  公开号：US10629825B2

  公开（公告）日：2020-04-21

  An organic light-emitting device includes: a first electrode; a second electrode; and an organic layer between the first electrode and the second electrode, the organic layer including an emission layer, wherein the organic layer includes a first compound represented by Formula 1 and a second compound represented by one of Formulae 2 and 3:

  一种有机发光器件包括：第一电极；第二电极；以及位于第一电极和第二电极之间的有机层，有机层包括发射层，其中有机层包括由式 1 表示的第一化合物和由式 2 和 3 之一表示的第二化合物：
• 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%.