2,2'-[2,2'-bipyridine-5,6-diylbis(biphenyl-4,4'-diyl)]bisbenzoxazole | 1196685-64-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 英文名称: 2,2'-[2,2'-bipyridine-5,6-diylbis(biphenyl-4,4'-diyl)]bisbenzoxazole
• 英文别名: 2-[4-[4-[2-[4-[4-(1,3-benzoxazol-2-yl)phenyl]phenyl]-6-pyridin-2-ylpyridin-3-yl]phenyl]phenyl]-1,3-benzoxazole
• CAS: 1196685-64-9
• 化学式: C₄₈H₃₀N₄O₂
• 分子量: 694.792
• InChiKey: LGSREBBBRHKSTD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  11
• 重原子数：
  54
• 可旋转键数：
  7
• 环数：
  10.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  77.8
• 氢给体数：
  0
• 氢受体数：
  6

反应信息

• 作为产物：
  描述：

  2-(4-溴苯基)苯并恶唑 在 四(三苯基膦)钯 正丁基锂 、 sodium carbonate 作用下， 以 四氢呋喃 、 乙醇 、 水 、 甲苯 为溶剂， 反应 30.0h， 生成 2,2'-[2,2'-bipyridine-5,6-diylbis(biphenyl-4,4'-diyl)]bisbenzoxazole
  参考文献：
  名称：

  Organic Compound, Benzoxazole Derivative, and Light-Emitting Element, Light-Emitting Device, and Electronic Device Using Benzoxazole Derivative

  摘要：

  提供了新型苯并噁唑衍生物，以降低发光元件的驱动电压，并降低发光元件、发光装置和电子设备的功耗。提供了一种由通用式（G1）表示的苯并噁唑衍生物。由于通用式（G1）表示的苯并噁唑衍生物具有注入电子的特性，因此该苯并噁唑衍生物可适用于发光元件、发光装置和电子设备。

  公开号：

  US20120178933A1

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。
• Organic Compound, Benzoxazole Derivative, and Light-Emitting Element, light-Emitting Device, and Electronic Device Using the Benzoxazole Derivative
  申请人：Kadoma Hiroshi

  公开号：US20090284142A1

  公开（公告）日：2009-11-19

  Novel benzoxazole derivatives are provided to reduce driving voltage of light-emitting elements, and to reduce power consumption of light-emitting elements, light-emitting devices, and electronic devices. A benzoxazole derivative represented by the general formula (G1) is provided. Since the benzoxazole derivative represented by the general formula (G1) has an electron-injecting property, the benzoxazole derivative can be suitably used for light-emitting elements, light-emitting devices, and electronic devices.

  提供了新型苯并噁唑衍生物，以降低发光元件的驱动电压，减少发光元件、发光装置和电子设备的功耗。提供了一种由通用公式（G1）表示的苯并噁唑衍生物。由于由通用公式（G1）表示的苯并噁唑衍生物具有注入电子的性质，因此该苯并噁唑衍生物可适用于发光元件、发光装置和电子设备。
• Organic compound, benzoxazole derivative, and light-emitting element, light-emitting device, and electronic device using the benzoxazole derivative
  申请人：Semiconductor Energy Laboratory Co., Ltd.

  公开号：US08142911B2

  公开（公告）日：2012-03-27

  Novel benzoxazole derivatives are provided to reduce driving voltage of light-emitting elements, and to reduce power consumption of light-emitting elements, light-emitting devices, and electronic devices. A benzoxazole derivative represented by the general formula (G1) is provided. Since the benzoxazole derivative represented by the general formula (G1) has an electron-injecting property, the benzoxazole derivative can be suitably used for light-emitting elements, light-emitting devices, and electronic devices.

  提供了新型苯并噁唑衍生物，以降低发光元件的驱动电压，降低发光元件、发光装置和电子设备的功耗。提供了一种由通用公式（G1）表示的苯并噁唑衍生物。由于由通用公式（G1）表示的苯并噁唑衍生物具有注入电子的性质，因此该苯并噁唑衍生物可适用于发光元件、发光装置和电子设备。
• Organic compound, benzoxazole derivative, and light-emitting element, light-emitting device, and electronic device using benzoxazole derivative
  申请人：Kadoma Hiroshi

  公开号：US08450485B2

  公开（公告）日：2013-05-28

  Novel benzoxazole derivatives are provided to reduce driving voltage of light-emitting elements, and to reduce power consumption of light-emitting elements, light-emitting devices, and electronic devices. A benzoxazole derivative represented by the general formula (G1) is provided. Since the benzoxazole derivative represented by the general formula (G1) has an electron-injecting property, the benzoxazole derivative can be suitably used for light-emitting elements, light-emitting devices, and electronic devices.

  提供了新型苯并噁唑衍生物，用于降低发光元件的驱动电压，降低发光元件、发光装置和电子设备的功耗。提供了一种由通式（G1）表示的苯并噁唑衍生物。由于通式（G1）表示的苯并噁唑衍生物具有电子注入性能，因此该苯并噁唑衍生物可适用于发光元件、发光装置和电子设备。
• Organic Compound, Benzoxazole Derivative, and Light-Emitting Element, Light-Emitting Device, and Electronic Device Using the Benzoxazole Derivative
  申请人：Semiconductor Energy Laboratory Co., Ltd.

  公开号：US20130261304A1

  公开（公告）日：2013-10-03

  Novel benzoxazole derivatives are provided to reduce driving voltage of light-emitting elements, and to reduce power consumption of light-emitting elements, light-emitting devices, and electronic devices. A benzoxazole derivative represented by the general formula (G1) is provided. Since the benzoxazole derivative represented by the general formula (G1) has an electron-injecting property, the benzoxazole derivative can be suitably used for light-emitting elements, light-emitting devices, and electronic devices.

  提供了新型苯并噁唑衍生物，以降低发光元件的驱动电压，减少发光元件、发光装置和电子设备的功耗。提供了一种由通式（G1）表示的苯并噁唑衍生物。由于通式（G1）表示的苯并噁唑衍生物具有电子注入性能，因此该苯并噁唑衍生物可适用于发光元件、发光装置和电子设备。