bis(8-hydroxyquinolinate)beryllium | 15276-55-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 喹啉及其衍生物
• 英文名称: bis(8-hydroxyquinolinate)beryllium
• 英文别名: bis(8-quinolinato)beryllium；Beryllium;quinolin-8-olate
• CAS: 15276-55-8
• 化学式: C₁₈H₁₂BeN₂O₂
• 分子量: 297.318
• InChiKey: ZWKOWMRHANCHRN-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  2.24
• 重原子数：
  23
• 可旋转键数：
  2
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  71.9
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  8-羟基喹啉 、 beryllium(II) sulphate tetrahydrate 以 甲醇 、 乙醇 、 水 为溶剂， 生成 bis(8-hydroxyquinolinate)beryllium
  参考文献：
  名称：

  JP5827021

  摘要：

  公开号：

文献信息

• Organic light-emitting element and display apparatus
  申请人：SAMSUNG ELECTRONICS CO., LTD.

  公开号：US10615350B2

  公开（公告）日：2020-04-07

  Provided is an organic light-emitting element having high luminous efficiency and a long lifetime. The organic light-emitting element includes a pair of electrodes and an organic compound layer placed between the pair of electrodes, in which the organic compound layer includes an iridium complex having a benzo[f]isoquinoline of a specific structure as a ligand and a metal complex compound of a specific structure.

  提供的是具有高发光效率和长寿命的有机发光元件。该有机发光元件包括一对电极和放置在一对电极之间的有机化合物层，其中有机化合物层包括一种铱配合物，其具有苯并[f]异喹啉作为配体的特定结构，以及一种特定结构的金属配合物化合物。
• ORGANIC ELECTROLUMINESCENT ELEMENT
  申请人：Kabushiki Kaisha Hayashibara Seibutsu Kagaku Kenkyujo

  公开号：EP1486549A1

  公开（公告）日：2004-12-15

  Disclosed is the use of a novel coumarin derivative with a specific molecular structure. The physical and optical properties of said coumarin derivative render it very useful as a luminescence-assisting agent to be used in highly durable organic EL devices.

  本发明公开了一种具有特殊分子结构的新型香豆素衍生物。该香豆素衍生物的物理和光学特性使其成为一种非常有用的发光辅助剂，可用于高耐用性的有机电致发光器件中。
• ORGANIC ELECTROLUMINESCENT DEVICE
  申请人：Kabushiki Kaisha Toyota Jidoshokki

  公开号：EP1560469A1

  公开（公告）日：2005-08-03

  The electron transport layer contained in the organic EL device according to the present invention contains at least a first organic compound and a second organic compound. The first organic compound possesses higher electron mobility than the second organic compound, and the second organic compound possesses a higher glass transition temperature than the first organic compound. For this reason, the organic EL device according to the present invention has a long life and a high luminous efficiency. The first organic compound is preferably a silole derivative, and the second organic compound is preferably a quinolinolate metal complex.

  根据本发明，有机电致发光器件中的电子传输层至少包含第一种有机化合物和第二种有机化合物。第一种有机化合物的电子迁移率高于第二种有机化合物，第二种有机化合物的玻璃化温度高于第一种有机化合物。因此，本发明的有机电致发光器件寿命长、发光效率高。第一种有机化合物最好是硅烷衍生物，第二种有机化合物最好是喹啉酸金属复合物。
• ORGANIC EL DEVICE
  申请人：KABUSHIKI KAISHA TOYOTA JIDOSHOKKI

  公开号：EP1755362A1

  公开（公告）日：2007-02-21

  The present organic EL devices have at least one luminescent layer and a cathode sequentially provided on their anode, which luminescent layer contains an electron-transporting material, a hole-transporting material, and a luminescent dopant. Preferably, an electron-transporting layer is further provided between the luminescent layer and the cathode. According to the present invention, organic EL devices can be provided giving improved whiteness, colour reproducibility, luminescent efficiency, and lifetime compared to conventional ones.

  本有机电致发光器件的阳极上至少有一个发光层和一个阴极，发光层包含电子传输材料、空穴传输材料和发光掺杂剂。最好在发光层和阴极之间再设置一个电子传输层。根据本发明，有机电致发光器件的白度、色彩再现性、发光效率和寿命都比传统器件有所提高。
• Organic electroluminescent element
  申请人：Satsuki Makoto

  公开号：US20050089713A1

  公开（公告）日：2005-04-28

  Disclosed is the use of a novel coumarin derivative with a specific molecular structure. The physical and optical properties of said coumarin derivative render it very useful as a luminescence-assisting agent to be used in highly durable organic EL devices.

  本发明公开了一种具有特殊分子结构的新型香豆素衍生物。该香豆素衍生物的物理和光学特性使其成为一种非常有用的发光辅助剂，可用于高耐用性的有机电致发光器件中。