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4,6-bis(3,5-dimethylphenyl)pyrimidine | 1443732-23-7

中文名称
——
中文别名
——
英文名称
4,6-bis(3,5-dimethylphenyl)pyrimidine
英文别名
4,6-Bis(3,5-dimethylphenyl)pyrimidine
4,6-bis(3,5-dimethylphenyl)pyrimidine化学式
CAS
1443732-23-7
化学式
C20H20N2
mdl
——
分子量
288.392
InChiKey
XUMMXWBLLQHZHE-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

计算性质

  • 辛醇/水分配系数(LogP):
    5
  • 重原子数:
    22
  • 可旋转键数:
    2
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.2
  • 拓扑面积:
    25.8
  • 氢给体数:
    0
  • 氢受体数:
    2

反应信息

  • 作为反应物:
    描述:
    iridium(III) chloride trihydrate 、 4,6-bis(3,5-dimethylphenyl)pyrimidine乙二醇乙醚 为溶剂, 反应 1.0h, 以74%的产率得到di-μ-chloro-tetrakis{2-[6-(3,5-dimethylphenyl)-4-pyrimidinyl-κN3]-4,6-dimethylphenyl-κC}diiridium(III)
    参考文献:
    名称:
    Organometallic Complex, Light-Emitting Element, Light-Emitting Device, Electronic Device, and Lighting Device
    摘要:
    作为一种具有新颖骨架的新型物质,提供了一种具有高发射效率的有机金属配合物,通过减少发射光谱的半宽度实现了改善色彩纯度。本发明的一个实施例是一种有机金属配合物,其中β-二酮和包括两个或更多氮原子的六元杂芳环(其中包括一个氮原子作为配位原子)作为配体。在通用式(G1)中,X代表一个取代或未取代的六元杂芳环,其中包括两个或更多氮原子,其中包括一个氮原子作为配位原子。此外,R1到R4分别代表具有1到6个碳原子的取代或未取代的烷基基团。
    公开号:
    US20130165653A1
  • 作为产物:
    描述:
    4,6-二氯嘧啶3,5-二甲基苯硼酸 在 bis-triphenylphosphine-palladium(II) chloride 、 sodium carbonate 作用下, 以 为溶剂, 反应 2.0h, 以56%的产率得到4,6-bis(3,5-dimethylphenyl)pyrimidine
    参考文献:
    名称:
    Organometallic Complex, Light-Emitting Element, Light-Emitting Device, Electronic Device, and Lighting Device
    摘要:
    作为一种具有新颖骨架的新型物质,提供了一种具有高发射效率的有机金属配合物,通过减少发射光谱的半宽度实现了改善色彩纯度。本发明的一个实施例是一种有机金属配合物,其中β-二酮和包括两个或更多氮原子的六元杂芳环(其中包括一个氮原子作为配位原子)作为配体。在通用式(G1)中,X代表一个取代或未取代的六元杂芳环,其中包括两个或更多氮原子,其中包括一个氮原子作为配位原子。此外,R1到R4分别代表具有1到6个碳原子的取代或未取代的烷基基团。
    公开号:
    US20130165653A1
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文献信息

  • Light-Emitting Element, Light-Emitting Device, Electronic Appliance, and Lighting Device
    申请人:SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
    公开号:US20130277656A1
    公开(公告)日:2013-10-24
    A light-emitting element which has low driving voltage and high emission efficiency is provided. The light-emitting element includes, between a pair of electrodes, a hole-transport layer and a light-emitting layer over the hole-transport layer. The light-emitting layer contains a first organic compound having an electron-transport property, a second organic compound having a hole-transport property, and a light-emitting third organic compound converting triplet excitation energy into light emission. A combination of the first organic compound and the second organic compound forms an exciplex. The hole-transport layer is formed using two or more kinds of organic compounds and contains at least the second organic compound.
    提供了一种具有低驱动电压和高发射效率的发光元件。该发光元件在一对电极之间包括一个空穴传输层和一个位于空穴传输层上的发光层。发光层包含具有电子传输特性的第一种有机化合物、具有空穴传输特性的第二种有机化合物和将三重激发能转化为光发射的发光第三种有机化合物。第一种有机化合物和第二种有机化合物的组合形成一个激发态复合物。空穴传输层使用两种或更多种有机化合物形成,并且至少包含第二种有机化合物。
  • Organometallic complex, light-emitting element, light-emitting device, electronic device, and lighting device
    申请人:Semiconductor Energy Laboratory Co., Ltd.
    公开号:US09127032B2
    公开(公告)日:2015-09-08
    As a novel substance having a novel skeleton, an organometallic complex with high emission efficiency which achieves improved color purity by a reduction of half width of an emission spectrum is provided. One embodiment of the present invention is an organometallic complex in which a β-diketone and a six-membered heteroaromatic ring including two or more nitrogen atoms inclusive of a nitrogen atom that is a coordinating atom are ligands. In General Formula (G1), X represents a substituted or unsubstituted six-membered heteroaromatic ring including two or more nitrogen atoms inclusive of a nitrogen atom that is a coordinating atom. Further, R1 to R4 each represent a substituted or unsubstituted alkyl group having 1 to 6 carbon atoms.
    本发明提供了一种具有新颖骨架的新型有机金属配合物,其具有高发射效率,并通过减小发射光谱的半峰宽度来实现改善颜色纯度。本发明的一种实施例是一种有机金属配合物,其中β-二酮和包括两个或更多氮原子(包括一个配位原子)的六元杂环芳烃环是配体。在一般式(G1)中,X代表一个取代或未取代的六元杂环芳烃环,包括两个或更多氮原子(包括一个配位原子)。此外,R1至R4分别表示具有1至6个碳原子的取代或未取代的烷基基团。
  • Light-emitting element, light-emitting device, electronic appliance, and lighting device
    申请人:Semiconductor Energy Laboratory Co., Ltd.
    公开号:US09159942B2
    公开(公告)日:2015-10-13
    A light-emitting element which has low driving voltage and high emission efficiency is provided. The light-emitting element includes, between a pair of electrodes, a hole-transport layer and a light-emitting layer over the hole-transport layer. The light-emitting layer contains a first organic compound having an electron-transport property, a second organic compound having a hole-transport property, and a light-emitting third organic compound converting triplet excitation energy into light emission. A combination of the first organic compound and the second organic compound forms an exciplex. The hole-transport layer is formed using two or more kinds of organic compounds and contains at least the second organic compound.
    提供了一种具有低驱动电压和高发射效率的发光元件。该发光元件在一对电极之间包括一个空穴传输层和在空穴传输层上的发光层。发光层包含具有电子传输性质的第一有机化合物,具有空穴传输性质的第二有机化合物和将三重激发能转换为发光的发光第三有机化合物。第一有机化合物和第二有机化合物的组合形成激子复合物。空穴传输层使用两种或更多种有机化合物形成,并且至少包含第二有机化合物。
  • Organic luminescent materials containing cycloalkyl ancillary ligands
    申请人:BEIJING SUMMER SPROUT TECHNOLOGY CO., LTD.
    公开号:US10957869B2
    公开(公告)日:2021-03-23
    Organic luminescent materials containing cycloalkyl ancillary ligands is disclosed, which can be used as emitters in the emissive layer of an organic electroluminescent device. The organic luminescent materials is metal complexes which comprise a new series of cycloalkyl containing acetylacetone type ancillary ligands. These novel ligands can effectively improve the lifetime of the device, change the sublimation characteristics and improve device performance. Also disclosed are an electroluminescent device and a formulation.
    本发明公开了含有环烷基辅助配体的有机发光材料,可用作有机电致发光器件发射层中的发光体。这种有机发光材料是由一系列新型环烷基含乙酰丙酮型辅助配体组成的金属配合物。这些新型配体能有效提高器件的使用寿命,改变升华特性,改善器件性能。此外,还公开了一种电致发光器件和一种配方。
  • ORGANIC LUMINESCENT MATERIALS CONTAINING FLUORINE ANCILLARY LIGANDS
    申请人:Xia Chuanjun
    公开号:US20190077818A1
    公开(公告)日:2019-03-14
    Organic luminescent materials containing fluorine ancillary ligands are disclosed, which can be used as emitters in the emissive layer of an organic electroluminescent device. The organic luminescent materials is metal complexes which comprise a new series of fluorine containing acetylacetone type ancillary ligands. These novel ligands are effective in tuning the emission color, changing the sublimation properties, improving quantum efficiency and improving device performance. Also disclosed is an electroluminescent device and a formulation.
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