2,7-Dibromo-9,9-bis(3,5,5-trimethylhexyl)-9H-fluorene | 367524-10-5

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 2,7-Dibromo-9,9-bis(3,5,5-trimethylhexyl)-9H-fluorene
• 英文别名: 2,7-dibromo-9,9-bis(3,5,5-trimethylhexyl)fluorene
• CAS: 367524-10-5
• 化学式: C₃₁H₄₄Br₂
• 分子量: 576.5
• InChiKey: BUBQMMOXJJLWOW-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  13
• 重原子数：
  33
• 可旋转键数：
  10
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.61
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

文献信息

• Soluble poly(aryl-oxadiazole) conjugated polymers
  申请人：——

  公开号：US20030023029A1

  公开（公告）日：2003-01-30

  This invention discloses a class of soluble poly(arylene-oxadiazole) polymers and copolymers comprising at least 20 repeat units, which may be the same or different, represented by the formula: 1 wherein Arom can be a fluorene group, an aromatic hydrocarbon ring, an aromatic C 2+ heterocyclic ring, or two aromatic rings linked by a single bond, ethenyl bond, or ethynyl bond. A process for preparing the polymers and copolymers by reacting dicarboxylic acids and hydrazine salt is provided. The polymers are useful in electroluminescent devices, photovoltaic cells, and diodes.

  本发明公开了一类由至少 20 个重复单元组成的可溶性聚（芳基烯-噁二唑）聚合物和共聚物，这些重复单元可以相同或不同，由式表示： 1 其中 Arom 可以是芴基、芳香烃环、芳香 C 2+； 杂环，或由单键、乙烯键或乙炔键连接的两个芳香环。提供了一种通过二羧酸和肼盐反应制备聚合物和共聚物的工艺。这些聚合物可用于电致发光装置、光伏电池和二极管。
• SOLUBLE POLY(ARYL-OXADIAZOLE) CONJUGATED POLYMERS
  申请人：DuPont Displays, Inc.

  公开号：EP1274760A2

  公开（公告）日：2003-01-15
• Aromatic polymers with multiple side chains and methods for use thereof
  申请人：——

  公开号：US20040185302A1

  公开（公告）日：2004-09-23

  Polymeric compositions are provided comprising aromatic monomeric units selected from fluorene, spirofluorene, and bridged biphenyl, wherein the polymeric composition has at least two different substituents selected from alkyl, heteroalkyl, alkenyl, heteroalkenyl, alkynyl, heteroalkynyl, aryl, heteroaryl, arylalkyl, and heteroarylalkyl. The variation of substituents alters the morphology of invention polymeric compositions relative to polymers that lack variation of substituents. When used as an active layer(s) in electroluminescent (EL) devices, the altered morphology results in EL layers with improved efficiency, which in turn results in more efficient EL devices. The polymeric compositions of the invention also have increased solubility in solvents and better film-forming properties.
• US6864352B2
  申请人：——

  公开号：US6864352B2

  公开（公告）日：2005-03-08
• US7105633B2
  申请人：——

  公开号：US7105633B2

  公开（公告）日：2006-09-12