2,2',2''-(Benzene-1,3,5-triyl)tris(3-phenyl-3H-imidazo[4,5-b]pyridine) | 313950-73-1

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: 2,2',2''-(Benzene-1,3,5-triyl)tris(3-phenyl-3H-imidazo[4,5-b]pyridine)
• 英文别名: 2-[3,5-bis(3-phenylimidazo[4,5-b]pyridin-2-yl)phenyl]-3-phenylimidazo[4,5-b]pyridine
• CAS: 313950-73-1
• 化学式: C₄₂H₂₇N₉
• 分子量: 657.7
• InChiKey: SQZHJTBSAYEGEZ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  8.2
• 重原子数：
  51
• 可旋转键数：
  6
• 环数：
  10.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  92.1
• 氢给体数：
  0
• 氢受体数：
  6

文献信息

• MATERIAL FOR ORGANIC ELECTROLUMINESCENCE DEVICE AND ORGANIC ELECTROLUMINESCENCE DEVICE UTILIZING THE SAME
  申请人：Iwakuma Toshihiro

  公开号：US20090017330A1

  公开（公告）日：2009-01-15

  A material for organic electroluminescence devices of the invention which is for use in combination with at least one phosphorescent metal complex has a specific heterocyclic structure. The material for organic electroluminescence devices is used as a host material or a hole transporting material. An organic electroluminescence device having an anode, a cathode and an organic thin film layer having one or more layers which is interposed between the anode and cathode, in which at least one layer of the organic thin film layer contains the material for organic electroluminescence devices, has a high emitting efficiency, causes little pixel defects, is excellent in heat resistance, and shows a long lifetime.

  该发明的有机电致发光器件材料，用于与至少一种磷光金属配合使用，具有特定的杂环结构。该有机电致发光器件材料用作主体材料或空穴传输材料。具有阳极、阴极和有机薄膜层的有机电致发光器件，该有机薄膜层具有至少一层，位于阳极和阴极之间，其中有机薄膜层的至少一层含有该有机电致发光器件材料，具有高发光效率，几乎没有像素缺陷，具有优异的耐热性，并显示出长寿命。
• Electroluminescent Element, And Light Emitting Device, Display Device And Lighting Device Each Using Organic Electroluminescent Element
  申请人：UDC Ireland Limited

  公开号：US20200203648A1

  公开（公告）日：2020-06-25

  An organic electroluminescent element which has a substrate, a pair of electrodes disposed on this substrate and composed of an anode and a cathode, and at least one organic layer disposed between these electrodes and including a light-emitting layer, and in which a compound expressed by General Formula 1-1 is contained in at least one layer of the aforementioned light-emitting layer(s) exhibits high luminous efficiency, excellent blue color purity, and little change in chromaticity accompanying drive deterioration. (R 1 to R 10 [each] represent a hydrogen atom or a substituent, and at least one of R 1 to R 10 is a substituent expressed by General Formula 1-2; however, a pyrene skeleton is never contained in R 1 to R 10 ; the asterisk indicates the bonding position with a pyrene ring; X 1 to X 5 [each] represent a carbon atom or a nitrogen atom, and at least one of X 1 to X 5 is a nitrogen atom; R 11 to R 15 [each] represent a hydrogen atom or a substituent, and at least one of R 11 to R 15 is an alkyl group or a silyl group; however, if X 1 to X 5 represent nitrogen atoms, there is no R 11 to R 15 bonded on these nitrogen atoms.)

  具有基板、一对电极（位于该基板上，由阳极和阴极组成）、以及至少一个有机层（位于这些电极之间，包括一个发光层）的有机电致发光元件，其中至少一个上述发光层中含有一种由通用式1-1表达的化合物，表现出高发光效率、优异的蓝色纯度，以及在驱动恶化过程中伴随色度变化很小。（R1至R10[每个]代表氢原子或取代基，R1至R10中至少有一个是由通用式1-2表达的取代基；但是，R1至R10中绝不含有吡啶骨架；星号表示与吡啶环的结合位置；X1至X5[每个]代表碳原子或氮原子，X1至X5中至少有一个是氮原子；R11至R15[每个]代表氢原子或取代基，R11至R15中至少有一个是烷基或硅基；但是，如果X1至X5代表氮原子，则这些氮原子上没有R11至R15结合。）
• ORGANIC COMPOUND AND PHOTOELECTRIC CONVERSION ELEMENT
  申请人：CANON KABUSHIKI KAISHA

  公开号：US20190119258A1

  公开（公告）日：2019-04-25

  An organic compound represented by the following general formula [1] is excellent in thermal stability. In the general formula [1], R 1 to R 12 are each independently selected from the group consisting of a hydrogen atom and a substituent. Symbol A is selected from the group consisting of a divalent residue of naphthalene, phenanthrene, fluorene, benzofluorene, dibenzofluorene or spirofluorene, and a heteroarylene group having 4 to 12 carbon atoms. Symbol B is selected from the group consisting of an arylene group having 6 to 25 carbon atoms and a heteroarylene group having 4 to 12 carbon atoms. Symbol n is an integer of 0 to 3.

  以下通用公式[1]所代表的有机化合物在热稳定性方面表现出色。在通用公式[1]中，R1到R12分别独立地选择自氢原子和取代基组成的群体。符号A从萘、菲、芴、苯并芴、二苯并芴或螺芴的双价残基，以及具有4到12个碳原子的杂芳基团中选择。符号B从具有6到25个碳原子的芳基团和具有4到12个碳原子的杂芳基团中选择。符号n为0到3之间的整数。
• METAL-COMPLEX COMPOUND AND ORGANIC ELECTROLUMINESCENCE DEVICE USING THE COMPOUND
  申请人：WATANABE Masami

  公开号：US20070108891A1

  公开（公告）日：2007-05-17

  A metal complex compound having a specific structure having a metal such as iridium, and an organic electroluminescence device which has an organic thin film layer having one layer or a plurality of layers including at least a light emitting layer and disposed between a pair of electrodes and contains the metal complex in at least one layer in the organic thin film layer. The organic electroluminescence device exhibits a great efficiency of light emission and has a long life due to the metal complex compound.

  一种具有特定结构的金属络合物化合物，其中金属例如铱，并且具有包括至少一个发光层的一个层或多个层的有机薄膜层，位于一对电极之间并在有机薄膜层中的至少一层中含有金属络合物的有机电致发光器件。由于金属络合物化合物，这种有机电致发光器件表现出很高的发光效率并且具有长寿命。
• Organic electroluminescent element, compound, and light emitting device, display device and lighting system, using said element
  申请人：Ise Toshihiro

  公开号：US10326084B2

  公开（公告）日：2019-06-18

  An organic electroluminescent element including a substrate, a pair of electrodes including an anode and a cathode, disposed on the substrate, and at least one organic layer including a light emitting layer, disposed between the electrodes, in which at least one kind of compound represented by the following general formula is contained in any layer of the at least one organic layer, is an organic electroluminescent element, in which the generation of dark spots during driving is inhibited: wherein Q, Ar, L, and n are as defined in the application.

  一种有机电致发光元件，包括基板、一对电极包括阳极和阴极，放置在基板上，并且至少包括一个有机层，包括一个发光层，放置在电极之间，在至少一个有机层的任何层中含有下列通式所表示的至少一种化合物，是一种有机电致发光元件，其中抑制了驱动过程中暗斑点的产生：其中Q，Ar，L和n如申请中所定义。