2-[N-(9-phenylcarbazole-3-yl)-N-phenylamino]-spiro-9,9'-bifluorene | 934409-42-4

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: 2-[N-(9-phenylcarbazole-3-yl)-N-phenylamino]-spiro-9,9'-bifluorene
• 英文别名: N,9-diphenyl-N-(9,9'-spirobi[fluorene]-2-yl)carbazol-3-amine
• CAS: 934409-42-4
• 化学式: C₄₉H₃₂N₂
• 分子量: 648.806
• InChiKey: CMLCVSPDRZVSRT-UHFFFAOYSA-N

物化性质

• 密度：
  1.21±0.1 g/cm3(Temp: 20 °C; Press: 760 Torr)(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  12.7
• 重原子数：
  51
• 可旋转键数：
  4
• 环数：
  11.0
• sp3杂化的碳原子比例：
  0.02
• 拓扑面积：
  8.2
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  N,9-二苯基-9H-咔唑-3-胺 、 2-溴-9,9'-螺二芴 在 bis(dibenzylideneacetone)-palladium⁽⁰⁾ 三叔丁基膦 、 sodium t-butanolate 作用下， 以 正己烷 、 甲苯 为溶剂， 反应 3.5h， 以63%的产率得到2-[N-(9-phenylcarbazole-3-yl)-N-phenylamino]-spiro-9,9'-bifluorene
  参考文献：
  名称：

  WO2007/43354

  摘要：

  公开号：

文献信息

• COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING SAME
  申请人：SAMSUNG DISPLAY CO., LTD.

  公开号：US20170077411A1

  公开（公告）日：2017-03-16

  A compound represented by Formula 1, and an organic light-emitting device including the compound: In Formula 1, when L 1 and/or L 2 is a phenyl group, a pyridyl group, a pyrimidyl group, and/or a 1,3,5-triazinyl group having binding sites that are ortho- or meta- to each other, and the compound of Formula 1 is included the second hole transport layer (HTL2), the efficiency and luminance half-life of a device may increase due to the HTL2 having a higher T 1 (e.g., triplet) energy level compared to examples in the related art using a para-substituted phenyl linker.

  化合物的化学式为1，并且包括该化合物的有机发光器件：在公式1中，当L1和/或L2为具有与彼此正交或邻位结合位点的苯基，吡啶基，嘧啶基和/或1,3,5-三嗪基时，公式1的化合物包括第二空穴传输层（HTL2），由于HTL2具有比使用对位取代苯基连接剂的相关技术示例更高的T1（例如三重态）能级，因此设备的效率和亮度半衰期可能会增加。
• Spirofluorene derivative, material for light-emitting element, light-emitting element, light-emitting device, and electronic device
  申请人：Kawakami Sachiko

  公开号：US20070215867A1

  公开（公告）日：2007-09-20

  It is an object of the present invention to provide a material having a high Tg and a wide energy gap. The present invention provides a spirofluorene derivative represented by General Formula 1. (In the formula, R 1 is any one of hydrogen, an alkyl group having 1 to 4 carbon atoms, or a group represented by General Formula 2. Each of R 2 and R 3 is either hydrogen or an alkyl group having 1 to 4 carbon atoms and may be identical or different. R 4 is an aryl group having 6 to 15 carbon atoms. Each of R 5 and R 6 is any one of hydrogen, an alkyl group having 1 to 4 carbon atoms, or an aryl group having 6 to 15 carbon atoms and may be identical or different.)

  本发明的目的是提供一种具有高Tg和宽能隙的材料。本发明提供了由通式1表示的螺噻吩衍生物。（在公式中，R1是氢、具有1至4个碳原子的烷基或由通式2表示的基团中的任意一种。每个R2和R3均为氢或具有1至4个碳原子的烷基，可以相同也可以不同。R4是具有6至15个碳原子的芳基基团。每个R5和R6均为氢、具有1至4个碳原子的烷基或具有6至15个碳原子的芳基基团中的任意一种，可以相同也可以不同。）
• Light-emitting element using spirofluorene derivative and electronic appliance
  申请人：Ohsawa Nobuharu

  公开号：US20080206598A1

  公开（公告）日：2008-08-28

  It is an object to provide a light-emitting element with high luminous efficiency by using a hole transporting substance with a sufficiently high T 1 level. Further, it is another object to provide a light-emitting device and an electronic appliance with low power consumption by using a hole transporting substance with a sufficiently high T 1 level. The present invention provides a light-emitting element which has a first layer containing a spiro-9,9′-bifluorene derivative in which one amino group is combined and a second layer containing a phosphorescent compound between an anode and a cathode.

  本发明的目的是通过使用具有足够高T1水平的空穴传输物质来提供具有高光效的发光元件。此外，另一个目的是通过使用具有足够高T1水平的空穴传输物质来提供低功耗的发光装置和电子设备。本发明提供了一种发光元件，其具有第一层和第二层之间含有一个螺-9,9'-联芴衍生物的氨基基团以及含有荧光化合物的第二层，位于阳极和阴极之间。
• SPIROFLUORENE DERIVATIVE, MATERIAL FOR LIGHT-EMITTING ELEMENT, LIGHT-EMITTING ELEMENT, LIGHT-EMITTING DEVICE, AND ELECTRONIC DEVICE
  申请人：KAWAKAMI Sachiko

  公开号：US20110147728A1

  公开（公告）日：2011-06-23

  It is an object of the present invention to provide a material having a high Tg and a wide energy gap. The present invention provides a spirofluorene derivative represented by General Formula 1. (In the formula, R 1 is any one of hydrogen, an alkyl group having 1 to 4 carbon atoms, or a group represented by General Formula 2. Each of R 2 and R 3 is either hydrogen or an alkyl group having 1 to 4 carbon atoms and may be identical or different. R 4 is an aryl group having 6 to 15 carbon atoms. Each of R 5 and R 6 is any one of hydrogen, an alkyl group having 1 to 4 carbon atoms, or an aryl group having 6 to 15 carbon atoms and may be identical or different.)

  本发明的目的是提供一种具有高Tg和宽能隙的材料。本发明提供一种由通式1表示的螺噻吩衍生物。（在该式中，R1是氢、具有1到4个碳原子的烷基或由通式2表示的基团中的任何一种。R2和R3中的每一个都是氢或具有1到4个碳原子的烷基，可以相同也可以不同。R4是具有6到15个碳原子的芳基。R5和R6中的每一个都是氢、具有1到4个碳原子的烷基或具有6到15个碳原子的芳基，可以相同也可以不同。）
• Light-Emitting Element, Light-Emitting Device, Electronic Device, and Lighting Device
  申请人：Semiconductor Energy Laboratory Co., Ltd.

  公开号：US20140034929A1

  公开（公告）日：2014-02-06

  A light-emitting element having a long lifetime is provided. A light-emitting element exhibiting high emission efficiency in a high luminance region is provided. A light-emitting element includes a light-emitting layer between a pair of electrodes. The light-emitting layer contains a first organic compound, a second organic compound, and a phosphorescent compound. The first organic compound is represented by a general formula (G0). The molecular weight of the first organic compound is greater than or equal to 500 and less than or equal to 2000. The second organic compound is a compound having an electron-transport property. In the general formula (G0), Ar 1 and Ar 2 each independently represent a fluorenyl group, a spirofluorenyl group, or a biphenyl group, and Ar 3 represents a substituent including a carbazole skeleton.

  提供了一种寿命长的发光元件。提供了一种在高亮度区域表现出高发射效率的发光元件。发光元件包括位于一对电极之间的发光层。发光层含有第一有机化合物、第二有机化合物和磷光化合物。第一有机化合物由通式（G0）表示。第一有机化合物的分子量大于或等于500且小于或等于2000。第二有机化合物是具有电子传输性质的化合物。在通式（G0）中，Ar1和Ar2各自独立地表示芴基团、螺芴基团或联苯基团，而Ar3表示包括咔唑骨架的取代基。