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(4,4'-(quinoxaline-2,3-diyl)diphenyl)boronic acid | 877176-68-6

中文名称
——
中文别名
——
英文名称
(4,4'-(quinoxaline-2,3-diyl)diphenyl)boronic acid
英文别名
4,4'-(quinoxalin-2,3-diyl)diphenylboronic acid;2,3-Bis(4-dihydroxyborylphenyl)quinoxaline;[4-[3-(4-boronophenyl)quinoxalin-2-yl]phenyl]boronic acid
(4,4'-(quinoxaline-2,3-diyl)diphenyl)boronic acid化学式
CAS
877176-68-6
化学式
C20H16B2N2O4
mdl
——
分子量
369.98
InChiKey
QPCWCMNPSIQXGR-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

物化性质

  • 沸点:
    609.2±65.0 °C(Predicted)
  • 密度:
    1.41±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    0.32
  • 重原子数:
    28
  • 可旋转键数:
    4
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    107
  • 氢给体数:
    4
  • 氢受体数:
    6

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量
  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    描述:
    3-溴吡啶(4,4'-(quinoxaline-2,3-diyl)diphenyl)boronic acid 在 palladium diacetate 、 三(邻甲基苯基)磷 potassium carbonate 作用下, 以 乙二醇二甲醚 为溶剂, 反应 6.0h, 以66%的产率得到2,3-bis[4-(3-pyridyl)phenyl]quinoxaline
    参考文献:
    名称:
    Quinoxaline derivate, and light-emitting element, light-emitting device, and electronic device using quinoxaline derivative
    摘要:
    公开号:
    EP2065378B1
  • 作为产物:
    描述:
    参考文献:
    名称:
    Quinoxaline Derivative, and Light Emitting Element, Light Emitting Device, and Electronic Device Using the Quinoxaline Derivative
    摘要:
    提供一种新的双极有机化合物。特别地,提供一种具有优异耐热性的双极有机化合物,以及提供一种在电化学稳定性方面表现出色的双极有机化合物。此外,通过使用新的双极有机化合物,提供一种驱动电压和功耗降低的发光元件和发光装置。进一步地,通过使用新的双极有机化合物,提供一种具有优异耐热性的发光元件和发光装置。还通过使用新的双极有机化合物,提供一种具有长寿命的发光元件和发光装置。
    公开号:
    US20120242936A1
点击查看最新优质反应信息

文献信息

  • Quinoxaline Derivative and Light-Emitting Element, Light-Emitting Device, and Electronic Device Using Quinoxaline Derivative
    申请人:Nomura Hiroko
    公开号:US20090140641A1
    公开(公告)日:2009-06-04
    An object is to provide a novel quinoxaline derivative. Another object is to provide a light-emitting element with low driving voltage. Another object is to provide a light-emitting element with low power consumption. Another object is to provide a light-emitting device and an electronic device with low power consumption by using such a light-emitting element. A quinoxaline derivative which has a structure in which at least one of carbon at a 2-position and carbon at a 3-position of quinoxaline, and carbon of 1,3,4-oxadiazole ring are bound via an arylene group is provided.
    提供一种新型喹喔啉衍生物是一个目标。另一个目标是提供具有低驱动电压的发光元件。另一个目标是提供具有低功耗的发光元件。另一个目标是通过使用这样一种发光元件来提供具有低功耗的发光装置和电子设备。提供了一种喹喔啉衍生物,其结构中至少有一种是喹喔啉的2位碳、3位碳和1,3,4-噁二唑环的碳通过芳基团结合。
  • Quinoxaline Derivative, And Light-Emitting Element And Light-Emitting Device Using Quinoxaline Derivative
    申请人:Egawa Masakazu
    公开号:US20080091012A1
    公开(公告)日:2008-04-17
    An object is to provide a novel organic compound capable of visible light emission. In particular, an object is to provide a novel organic compound that exhibits a broad emission spectrum when it is used for a light-emitting element. In addition, an object is to provide a light-emitting element and a light-emitting device that gives white light emission with an excellent color rendering property. The quinoxaline derivative represented by General Formula (1) is provided. Since the quinoxaline derivative represented by General Formula (1) is capable of emitting visible light, it can be favorably used for a light-emitting element. In particular, since the quinoxaline derivative represented by General Formula (1) exhibits a broad emission spectrum when it is used for a light-emitting element, by using it for a light-emitting element, a light-emitting element that gives white light emission with an excellent color rendering property can be obtained.
    提供一种能够发出可见光的新型有机化合物是本发明的目的。具体来说,本发明的目的是提供一种新型有机化合物,当用于发光元件时能够展现出广泛的发射光谱。此外,本发明的目的还在于提供一种发光元件和发光装置,能够产生具有优异色彩再现性能的白光发射。提供了由通用式(1)表示的喹喔啉衍生物。由于通用式(1)表示的喹喔啉衍生物能够发出可见光,因此它可以有利地用于发光元件。特别是,由通用式(1)表示的喹喔啉衍生物在用于发光元件时展现出广泛的发射光谱,通过将其用于发光元件,可以获得具有优异色彩再现性能的白光发射的发光元件。
  • Light Emitting Element, Light Emitting Device, and Lighting System
    申请人:Tokuda Atsushi
    公开号:US20080036369A1
    公开(公告)日:2008-02-14
    According to the present invention, a light-emitting element, a light-emitting device, and a lighting system, each of which has a broad spectrum like sunlight and has high color rendering properties, can be obtained. One embodiment of the present invention has a light-emitting device which includes at least two kinds of luminescence center materials, and at least one kind of the luminescence center materials is a quinoxaline derivative represented by the following general formula (1): wherein R1 to R4 are individually hydrogen or an alkyl group having 6 carbon atoms (a straight-chain structure or a branch structure).
    根据本发明,可以获得具有类似太阳光谱和高色彩还原性能的发光元件、发光装置和照明系统。本发明的一种实施方式具有包括至少两种发光中心材料的发光装置,其中至少一种发光中心材料是由下列通式(1)表示的喹喔啉衍生物:其中R1至R4分别为氢或具有6个碳原子的烷基(直链结构或支链结构)。
  • Light emitting element, light emitting device, and lighting system
    申请人:Semiconductor Energy Laboratory Co., Ltd.
    公开号:US07951470B2
    公开(公告)日:2011-05-31
    According to the present invention, a light-emitting element, a light-emitting device, and a lighting system, each of which has a broad spectrum like sunlight and has high color rendering properties, can be obtained. One embodiment of the present invention has a light-emitting device which includes at least two kinds of luminescence center materials, and at least one kind of the luminescence center materials is a quinoxaline derivative represented by the following general formula (1): wherein R1 to R4 are individually hydrogen or an alkyl group having 4 carbon atoms (a straight-chain structure or a branch structure).
    根据本发明,可以获得具有类似太阳光谱和高色彩再现性的发光元件、发光装置和照明系统。本发明的一种实施例具有包括至少两种发光中心材料的发光装置,其中至少一种发光中心材料是由下列通式(1)表示的喹喔啉衍生物:其中R1至R4分别为氢或具有4个碳原子的烷基(直链结构或支链结构)。
  • Quinoxaline derivate, and light-emitting element, light-emitting device, and electronic device using quinoxaline derivative
    申请人:Semiconductor Energy Laboratory Co, Ltd.
    公开号:EP2065378B1
    公开(公告)日:2015-01-28
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