9,10-bis(dibenzothiophen-4-yl)anthracene | 868380-01-2

• 分子结构分类: 有机化合物 - 木脂素、新木脂素和相关化合物 - 芳基萘木脂素
• 英文名称: 9,10-bis(dibenzothiophen-4-yl)anthracene
• 英文别名: 4-(10-Dibenzothiophen-4-ylanthracen-9-yl)dibenzothiophene
• CAS: 868380-01-2
• 化学式: C₃₈H₂₂S₂
• 分子量: 542.725
• InChiKey: XSTCWDHXWXIKTA-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  12.4
• 重原子数：
  40
• 可旋转键数：
  2
• 环数：
  9.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  56.5
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  9,10-二溴蒽 、 二苯并噻吩-4-硼酸 在 bis-triphenylphosphine-palladium(II) chloride 、 potassium carbonate 作用下， 以 甲苯 为溶剂， 以80%的产率得到9,10-bis(dibenzothiophen-4-yl)anthracene
  参考文献：
  名称：

  New blue host materials based on anthracene-containing dibenzothiophene

  摘要：

  A series of novel host blue-emitting materials based on anthracene have been synthesized and investigated in which, a pi-electron-rich dibenzothiophene moiety was introduced as a side group to fine adjust the HOMO/LUMO levels of the anthracene and enhance the ability of hole-transport and electron-injection. These materials exhibit good film-forming capabilities, and display strong blue fluorescence in solution. To explore the electroluminescent properties of these materials, sky blue devices of 2-TNATA (60 nm)/NPB (10 nm)/Host: BUBD-1 (40 nm)/Alq(3) (15 nm)/LiF (1 nm)/Al (150 nm) were fabricated. For the device with 9, 10-bis(dibenzothiophen-4-yl)anthracene as the host, an electroluminescence efficiency of 13.14 cd/A and 6.76 lm/W at 20 mA/cm(2) and 6.09 V were achieved, with Commission Internationale d'Eclairage (CIEx,y) color coordinates of (x = 0.15, y = 0.30). (C) 2011 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.orgel.2011.01.002

文献信息

• Light-Emitting Device Material and Light-Emitting Device
  申请人：Murase Seiichiro

  公开号：US20070247063A1

  公开（公告）日：2007-10-25

  The present invention is a light emitting device material characterized by containing an anthracene compound represented by the following general formula (1) or general formula (3), and the present invention allows a light emitting device having high luminous efficiency and excellent durability. (R 1 to R 10 are a hydrogen atom, alkyl group, cycloalkyl group, heterocyclic group or the like. At least one of the R 1 to R 10 is a substituent represented by the following general formula (2).) (R 11 to R 18 are a hydrogen atom, alkyl group and cycloalkyl group. X is an oxygen atom or sulfur atom, and Y is a single bond; arylene group or heteroarylene group. Any one of the R 11 to R 18 is used for linking with Y, and α is used for linking with the anthracene skeleton.) (R 19 to R 37 are a hydrogen atom, alkyl group, cycloalkyl group, heterocyclic group or the like. n is 1 or 2. A is a heteroarylene group or arylene group. Any one of the R 19 to R 27 and any one of the R 28 to R 37 are used for linking with A.)

  本发明涉及一种发光装置材料，其特征在于含有以下通式（1）或通式（3）所代表的蒽化合物，本发明可实现高发光效率和优异耐久性的发光装置。（其中R1至R10为氢原子、烷基、环烷基、杂环基或类似基团。R1至R10中至少一个是以下通式（2）所代表的取代基。）（R11至R18为氢原子、烷基和环烷基。X为氧原子或硫原子，Y为单键、芳基或杂芳基。R11至R18中的任意一种用于与Y连接，α用于与蒽骨架连接。）（R19至R37为氢原子、烷基、环烷基、杂环基或类似基团。n为1或2。A为杂芳基或芳基。R19至R27中的任意一种和R28至R37中的任意一种用于与A连接。）
• MATERIAL FOR LIGHT-EMITTING ELEMENT AND LIGHT EMITTING ELEMENT
  申请人：Sugimoto Kazunori

  公开号：US20090066245A1

  公开（公告）日：2009-03-12

  The present invention is a light-emitting device material characterized by containing a pyrene compound represented by the following general formula (1): wherein R1 to R10 are specific functional groups, provided that at least one of the R1 to R10 is a substituent represented by the following general formula (2): wherein R11 to R14 are specific functional groups, provided that any one of the R11 to R14 is used for a single bond with a pyrene skeleton; X1 is a group represented by the following general formula (3): wherein R15 is a specific functional group; and Y1 to Y4 is selected from among a nitrogen atom and a carbon atom, provided that at least one of the Y1 to Y4 is a nitrogen atom and at least one thereof is a carbon atom, and no substituents exist on the nitrogen atom in the case of the nitrogen atom. This material provides a light-emitting device having high luminous efficiency and excellent durability.

  本发明是一种发光装置材料，其特征在于包含以下通式（1）所表示的芘化合物，其中R1至R10是特定的功能基团，但至少其中之一是以下通式（2）所表示的取代基：其中R11至R14是特定的功能基团，但其中任意一个用于与芘骨架形成单键；X1是以下通式（3）所表示的基团：其中R15是特定的功能基团；Y1至Y4从氮原子和碳原子中选择，但至少一个是氮原子，且其中至少一个是碳原子，在氮原子的情况下不存在取代基。该材料提供了具有高发光效率和优异耐久性的发光装置。
• LIGHT-EMITTING DEVICE MATERIAL AND LIGHT-EMITTING DEVICE
  申请人：MURASE Seiichiro

  公开号：US20120138907A1

  公开（公告）日：2012-06-07

  Embodiments provide a light emitting device material characterized by containing an anthracene compound represented by the following general formula. where R 19 to R 37 are a hydrogen atom, alkyl group, cycloalkyl group, heterocyclic group or the like; n is 1 or 2; and A is a heteroarylene group or arylene group. Any one of the R 19 to R 27 and any one of the R 28 to R 37 are used for linking with A. The present teachings allow a light emitting device having high luminous efficiency and excellent durability.

  实施例提供了一种发光器件材料，其特征在于包含以下一般式所表示的蒽化合物，其中R19至R37为氢原子、烷基、环烷基、杂环基或类似基团；n为1或2；A为杂芳基团或芳基团。 R19至R27中的任意一种和R28至R37中的任意一种用于与A连接。本发明教导了一种具有高发光效率和优异耐久性的发光器件。
• LIGHT-EMITTING ELEMENT
  申请人：Nagao Kazumasa

  公开号：US20110121268A1

  公开（公告）日：2011-05-26

  The present invention relates to an organic thin-film light emitting device containing an organic compound represented by formula (1) and a donor compound. the light emitting device ca achieve both of the low-voltage driving operation and high luminance efficiency. YA 1 -Ar) n 1 (1) (Y represents either substituted or unsubstituted pyrene, or substituted or unsubstituted anthracene. A 1 is selected from the group consisting of a single bond, an arylene group, and a hetero arylene group. Ar is selected from the group consisting of a carbazolyl group, a dibenzofuranyl group, and a dibenzothiophenyl group. These groups may be substituted or unsubstituted, and n 1 is an integer of 1 to 3.)
• US7901794B2
  申请人：——

  公开号：US7901794B2

  公开（公告）日：2011-03-08