2,2'-([1,1'-Biphenyl]-4,4'-diyl)bis(3-phenyl-3H-imidazo[4,5-b]pyridine) | 377092-02-9

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 2,2'-([1,1'-Biphenyl]-4,4'-diyl)bis(3-phenyl-3H-imidazo[4,5-b]pyridine)
• 英文别名: 3-phenyl-2-[4-[4-(3-phenylimidazo[4,5-b]pyridin-2-yl)phenyl]phenyl]imidazo[4,5-b]pyridine
• CAS: 377092-02-9
• 化学式: C₃₆H₂₄N₆
• 分子量: 540.6
• InChiKey: QOAZCBMYYMZDIN-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7.7
• 重原子数：
  42
• 可旋转键数：
  5
• 环数：
  8.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  61.4
• 氢给体数：
  0
• 氢受体数：
  4

文献信息

• 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 electroluminescent element, compound and material for organic electroluminescent element, used in the same, and light emitting device, display device and illumination device, using the element
  申请人：UDC IRELAND LIMITED

  公开号：US10297760B2

  公开（公告）日：2019-05-21

  An organic electroluminescent element comprising a substrate, a pair of electrodes including an anode and a cathode, disposed on the substrate, and at least one organic layer which is arranged between the electrodes and which includes a light emitting layer, wherein the organic layer contains a compound represented by general formula (1) in at least one layer. The organic electroluminescent element has a high luminous efficiency, excellent blue color purity, and little chromaticity change due to drive deterioration. (In the formula, the two Xs either both represent an O atom or both represent an S atom, and R1-R10 each independently represents a hydrogen atom or a substituent group).

  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，设置在基板上，并且至少包括一个有机层，该有机层位于电极之间并包括一个发光层，其中该有机层至少包含一层由通式（1）表示的化合物。该有机电致发光元件具有高发光效率、优异的蓝色纯度和由于驱动恶化引起的色度变化较小的特点。（在式子中，两个X代表O原子或S原子，R1-R10各自独立地表示氢原子或取代基）。
• 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。
• Charge transporting material, organic electroluminescent element, light emitting device, display device and illumination device
  申请人：UDC Ireland Limited

  公开号：US10283718B2

  公开（公告）日：2019-05-07

  A charge transporting material comprising a compound represented by any one of the following general formula (1-1) to general formula (1-3): wherein R111 to R114, R121 to R125 and R131 to R135 each independently represent a hydrogen atom or a substituent, and may be bound together to form a ring; L111 to L113 each independently represent O or S; L121 to L123 each independently represent a single bond or a divalent linking group; and Ar111 to Ar113 each independently represent an aryl group or a heteroaryl group.

  一种电荷传输材料，由以下通式（1-1）至通式（1-3）中任一种所代表的化合物组成： 其中 R111 至 R114、R121 至 R125 和 R131 至 R135 各自独立地代表氢原子或取代基，并可结合在一起形成环；L111 至 L113 各自独立地代表 O 或 S；L121 至 L123 各自独立地代表单键或二价连接基；Ar111 至 Ar113 各自独立地代表芳基或杂芳基。
• Organic electroluminescent element and novel iridium complex
  申请人：UDC Ireland Limited

  公开号：US10340471B2

  公开（公告）日：2019-07-02

  An iridium complex which has a phenylpyridine bidentate ligand containing a group represented by the following general formula (A): wherein X represents a cyano group or a halogenated alkyl group; L represents a single bond or a divalent linking group; R represents a substituent; n represents an integer of 0 to 4; * represents a binding site to a phenylpyridine bidentate ligand.

  一种铱络合物，该铱络合物具有一个苯基吡啶二叉配体，该配体含有一个由以下通式 (A) 所代表的基团： 其中 X 代表氰基或卤代烷基；L 代表单键或二价连接基团；R 代表取代基；n 代表 0 至 4 的整数；* 代表与苯基吡啶双叉配体的结合位点。