2,7,9,10-tetrabromoanthracene | 1417903-75-3

• 分子结构分类: 有机化合物 - 苯类化合物 - 蒽
• 英文名称: 2,7,9,10-tetrabromoanthracene
• 英文别名: 2,7,9,10-Tetrabromoanthracene
• CAS: 1417903-75-3
• 化学式: C₁₄H₆Br₄
• 分子量: 493.818
• InChiKey: ULHTUCMPWXEUEH-UHFFFAOYSA-N

物化性质

• 沸点：
  517.9±45.0 °C(Predicted)
• 密度：
  2.220±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  7.2
• 重原子数：
  18
• 可旋转键数：
  0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为反应物：
  描述：

  2,7,9,10-tetrabromoanthracene 、 4-甲氧基苯硼酸 在 四(三苯基膦)钯 、 sodium hydroxide 作用下， 以 乙醇 、 水 、 甲苯 为溶剂， 反应 24.0h， 以81%的产率得到2,7,9,10-tetrakis(4-methoxyphenyl)anthracene
  参考文献：
  名称：

  Tri- and tetraarylanthracenes with novel λ, χ and ψ topologies as blue-emissive and fluorescent host materials in organic light-emitting diodes (OLEDs)

  摘要：

  含有λ、χ和ψ拓扑结构的芴蒽衍生物作为材料在OLED中具有类似的物理和电致发光特性。

  DOI：

  10.1039/c7nj00324b
• 作为产物：
  描述：

  2,9,10-tribromoanthracene 在 吡啶 、 溴 作用下， 以 四氯化碳 为溶剂， 反应 84.0h， 生成 2,7,9,10-tetrabromoanthracene
  参考文献：
  名称：

  Tri- and tetraarylanthracenes with novel λ, χ and ψ topologies as blue-emissive and fluorescent host materials in organic light-emitting diodes (OLEDs)

  摘要：

  含有λ、χ和ψ拓扑结构的芴蒽衍生物作为材料在OLED中具有类似的物理和电致发光特性。

  DOI：

  10.1039/c7nj00324b

文献信息

• Electroluminescent devices
  申请人：——

  公开号：US20030215667A1

  公开（公告）日：2003-11-20

  This invention relates to compositions and electroluminescent (EL) devices that have enhanced performance as a result of a novel class of anthracene derivatives used as host materials for a full range of color dopands. When using coumarin derivatives as color dopands in the anthracene derivatives in an EL device, the device performs a desirable light emitting efficiency and durability. The performance of the EL device can be further improved by using benazole derivatives as the electron transporting layer. The organic EL device of the present invention is useful in preparing display devices.

  本发明涉及一种组合物和电致发光（EL）器件，其具有增强性能，原因是使用一种新型蒽衍生物作为全色谱掺杂剂的基材。当在EL器件中使用香豆素衍生物作为蒽衍生物的色谱掺杂剂时，该器件具有理想的发光效率和耐久性。通过使用苯并咪唑衍生物作为电子输运层，可以进一步提高EL器件的性能。本发明的有机EL器件可用于制备显示设备。
• Polybrominated anthracenes: selective synthesis of tetrabromoanthracenes as precursors for the corresponding tetracyanoanthracenes
  作者：Kıymet Berkil Akar、Osman Çakmak

  DOI：10.1016/j.tetlet.2012.11.048

  日期：2013.1

  Selective and efficient methods for the preparation of both 2,7,9,10-tetrabromoanthracene 11 and 2,6,9,10-tetrabromoanthracene 12 are described. Photobromination of 2,9,10-tribromoanthracene 8 resulted in the formation of only one stereoisomeric heptabromide 10. Whilst thermal aromatization of the trans,cis,trans-1,2,3,4,6,9,10-heptabromo-1,2,3,4-tetrahydroanthracene 10 gave mainly 2,6,9, 10-tetrabromoanthracene 12, the pyridine-induced elimination yielded 2,7,9,10-tetrabromoanthracene 11 as the only final product. Tetrabromide 11 was transformed into 2,7,9,10-tetracyanoanthracene 14, by copper-assisted nucleophilic substitution reaction, as a potential photoconductive product. (C) 2012 Elsevier Ltd. All rights reserved.
• [EN] ELECTROLUMINESCENT DEVICES<br/>[FR] DISPOSITIFS ELECTROLUMINESCENTS
  申请人：XIE SHUANG

  公开号：WO2004053018A1

  公开（公告）日：2004-06-24

  This invention relates to compositions and electroluminescent (EL) devices that have enhanced performance as a result of a novel class of anthracene derivatives used as host materials for a full range of color dopands. When using coumarin derivatives as color dopands in the anthracene derivatives in an EL device, the device performs a desirable light emitting efficiency and durability. The performance of the EL device can be further improved by using benazole derivatives as the electron transporting layer. The organic EL device of the present invention is useful in preparing display devices.
• Tri- and tetraarylanthracenes with novel λ, χ and ψ topologies as blue-emissive and fluorescent host materials in organic light-emitting diodes (OLEDs)
  作者：Samik Jhulki、Alankriti Bajpai、Honnappa Nagarajaiah、Tahsin J. Chow、Jarugu Narasimha Moorthy

  DOI：10.1039/c7nj00324b

  日期：——

  Aryl-anthracene derivatives with λ, χ and ψ topologies serve as materials in OLEDs with intriguingly similar physical and electroluminescence properties.

  含有λ、χ和ψ拓扑结构的芴蒽衍生物作为材料在OLED中具有类似的物理和电致发光特性。