1-(2,5-Dibromophenoxy)pentane-2,4-dione | 828923-22-4

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 英文名称: 1-(2,5-Dibromophenoxy)pentane-2,4-dione
• CAS: 828923-22-4
• 化学式: C₁₁H₁₀Br₂O₃
• 分子量: 350.0
• InChiKey: XMUFUGIHJMBZIR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.9
• 重原子数：
  16
• 可旋转键数：
  5
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.27
• 拓扑面积：
  43.4
• 氢给体数：
  0
• 氢受体数：
  3

文献信息

• Aromatic monomer- and conjugated polymer-metal complexes
  申请人：Yu Wanglin

  公开号：US20050014023A1

  公开（公告）日：2005-01-20

  A halogenated or boronated aromatic monomer-metal complex useful for preparing a polymer for light-emitting diode (LED) device is described. The aromatic monomer-metal complex is designed to include a linking group that disrupts conjugation, thereby advantageously reducing or preventing electron delocalization between the aromatic monomer fragment and the metal complex fragment. Disruption of conjugation is often desirable to preserve the phosphorescent emission properties of the metal complex in a polymer formed from the aromatic monomer-metal complex. The resultant conjugated electroluminescent polymer has precisely controlled metal complexation and electronic properties that are substantially or completely independent of those of the polymer backbone.

  本文介绍了一种卤代或硼代芳香单体-金属配合物，用于制备用于发光二极管(LED)器件的聚合物。该芳香单体-金属配合物被设计为包括一种连接基团，该连接基团破坏共轭，从而有利地减少或防止芳香单体片段和金属配合物片段之间的电子共振。破坏共轭通常是为了保留由芳香单体-金属配合物制成的聚合物中金属配合物的磷光发射性能。由此产生的共轭电致发光聚合物具有精确控制的金属配合和电子性质，这些性质与聚合物骨架的性质基本上或完全独立。
• [EN] AROMATIC MONOMER-AND CONJUGATED POLYMER-METAL COMPLEXES<br/>[FR] MONOMERE AROMATIQUE ET COMPLEXES METALLIQUES POLYMERES CONJUGUES
  申请人：DOW GLOBAL TECHNOLOGIES INC

  公开号：WO2005010081A1

  公开（公告）日：2005-02-03

  A halogenated or boronated aromatic monomer-metal complex useful for preparing a polymer for light-emitting diode (LED) device is described. The aromatic monomer-metal complex is designed to include a linking group that disrupts conjugation, thereby advantageously reducing or preventing electron delocalization between the aromatic monomer fragment and the metal complex fragment. Disruption of conjugation is often desirable to preserve the phosphorescent emission properties of the metal complex in a polymer formed from the aromatic monomer-metal complex. The resultant conjugated electroluminescent polymer has precisely controlled metal complexation and electronic properties that are substantially or completely independent of those of the polymer backbone.