5-Bromo-2-(4-bromophenyl)benzo[e]benzotriazole | 854047-67-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: 5-Bromo-2-(4-bromophenyl)benzo[e]benzotriazole
• CAS: 854047-67-9
• 化学式: C₁₆H₉Br₂N₃
• 分子量: 403.076
• InChiKey: UFOYOPUIKIAOMR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6
• 重原子数：
  21
• 可旋转键数：
  1
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  30.7
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  5-Bromo-2-(4-bromophenyl)benzo[e]benzotriazole 、 [4'-(2-甲基-2-丙基)-4-联苯基]硼酸 在 四(三苯基膦)钯 四乙基氢氧化铵 作用下， 以 N,N-二甲基乙酰胺 、 水 为溶剂， 反应 2.0h， 以87%的产率得到5-[4-(4-Tert-butylphenyl)phenyl]-2-[4-[4-(4-tert-butylphenyl)phenyl]phenyl]benzo[e]benzotriazole
  参考文献：
  名称：

  [EN] ELECTROLUMINESCENT DEVICE
  [FR] DISPOSITIF ELECTROLUMINESCENT

  摘要：

  公开号：

  WO2005054212A3
• 作为产物：
  描述：

  4-Bromo-2-[(4-bromophenyl)diazenyl]naphthalen-1-amine 在 叔丁基过氧化氢 、 copper diacetate 作用下， 以 2-甲基-2-丁醇 为溶剂， 以77%的产率得到5-Bromo-2-(4-bromophenyl)benzo[e]benzotriazole
  参考文献：
  名称：

  [EN] ELECTROLUMINESCENT DEVICE
  [FR] DISPOSITIF ELECTROLUMINESCENT

  摘要：

  公开号：

  WO2005054212A3

文献信息

• Electroluminescent Device
  申请人：Rogers Jonathan

  公开号：US20080027226A1

  公开（公告）日：2008-01-31

  Disclosed are electroluminescent devices that comprise organic layers that contain certain 2H-benzotriazole compounds. The 2H-benzotriazole compounds are suitable components of blue-emitting, durable, organo-electroluminescent layers. The electroluminescent devices may be employed for full color display panels in, for example, mobile phones, televisions and personal computer screens.
• Fluorescent Organic Light Emitting Elements Having High Efficiency
  申请人：UDC IRELAND LIMITED

  公开号：US20170186976A1

  公开（公告）日：2017-06-29

  The present invention relates to organic light emitting elements, comprising thermally activated delayed fluorescence (TADF) emitters and/or hosts on basis of benzotriazoles, which have a sufficiently small energy gap between S 1 and T 1 (ΔE ST ) to enable up-conversion of the triplet exciton from T 1 to S 1 . The organic light emitting elements show high electroluminescent efficiency.
• FLUORESCENT ORGANIC LIGHT EMITTING ELEMENTS HAVING HIGH EFFICIENCY
  申请人：UDC IRELAND LIMITED

  公开号：US20180114925A1

  公开（公告）日：2018-04-26

  The present invention relates to organic light emitting elements, comprising thermally activated delayed fluorescence (TADF) emitters and/or hosts on basis of benzotriazoles, which have a sufficiently small energy gap between S 1 and T 1 (ΔE ST ) to enable up-conversion of the triplet exciton from T 1 to S 1 . The organic light emitting elements show high electroluminescent efficiency.
• US9853224B2
  申请人：——

  公开号：US9853224B2

  公开（公告）日：2017-12-26
• [EN] FLUORESCENT ORGANIC LIGHT EMITTING ELEMENTS HAVING HIGH EFFICIENCY<br/>[FR] ÉLÉMENTS PHOTOÉMETTEURS ORGANIQUES FLUORESCENTS AYANT UNE EFFICACITÉ ÉLEVÉE
  申请人：BASF SE

  公开号：WO2015150324A1

  公开（公告）日：2015-10-08

  The present invention relates to organic light emitting elements, comprising thermally activated delayed fluorescence (TADF) emitters and/or hosts on basis of benzotriazoles, which have a sufficiently small energy gap between S1 and T1 (ΔEST) to enable up-conversion of the triplet exciton from T1 to S1. The organic light emitting elements show high electroluminescent efficiency.