| 684288-27-5

• 分子结构分类: 有机化合物 - 苯类化合物 - 芴
• CAS: 684288-27-5
• 化学式: C₂₂H₂₄O₂
• 分子量: 320.431
• InChiKey: QDJZJOPLUUBQEB-CYBMUJFWSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.64
• 重原子数：
  24.0
• 可旋转键数：
  5.0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.36
• 拓扑面积：
  34.14
• 氢给体数：
  0.0
• 氢受体数：
  2.0

反应信息

• 作为反应物：
  描述：

  、 boron trifluoride diacetate 、 正丁醛 生成 4,4'-[9-(1-methyl-n-butyl)fluorene-2,7-diyl]-di(6-n-propyl-2,2-difluoro-1,3,2-(2H)-dioxaborine)
  参考文献：
  名称：

  Electron-Transport Properties and Use in Organic Light-Emitting Diodes of a Bis(dioxaborine)fluorene Derivative

  摘要：

  Bis(dioxaborine)fluorenes (DOB) have been studied as potential electron-transport materials. These materials are reversibly reduced at ca. - 1.31 V vs ferrocenium/ferrocene, indicating that they have considerably higher electron affinities than tris(8-hydroxyquinoline)aluminum (AlQ(3)). They are also highly fluorescent in both solution and the solid state. Time-of-flight measurements show the room-temperature electron mobility of one example to be 2 orders of magnitude higher than the commonly used electron-transport material AlQ(3). Organic light emitting diode (OLED) devices based on the dioxaborine and poly(9-vinylcarbazole) have been fabricated and show a red emission that can be attributed to an exciplex or a charge-transfer complex formed between the two organic components. Forster energy transfer from the exciplex or the charge-transfer complex to a phthalocyanine dopant in the dioxaborine electron-transport layer leads to a near-infrared-emitting OLED.

  DOI：

  10.1021/jp036779r