2,7-Dibromo-9-(2,5-dimethylphenyl)-9H-fluoren-9-OL | 264280-94-6

• 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-(2,5-dimethylphenyl)-9H-fluoren-9-OL
• 英文别名: 2,7-dibromo-9-(2,5-dimethylphenyl)fluoren-9-ol
• CAS: 264280-94-6
• 化学式: C₂₁H₁₆Br₂O
• 分子量: 444.2
• InChiKey: BGCKUQMJQVQPDS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6
• 重原子数：
  24
• 可旋转键数：
  1
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.14
• 拓扑面积：
  20.2
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  苯酚 、 2,7-Dibromo-9-(2,5-dimethylphenyl)-9H-fluoren-9-OL 、 硫代乳酸 、 硫酸 在 乙醇 作用下， 以 水 、 甲醇 、 甲苯 为溶剂， 反应 2.0h， 生成 2,7-Dibromo-9-(2,5-dimethylphenyl)-9-(4-hydroxyphenyl)fluorene
  参考文献：
  名称：

  Conjugated polymers containing special fluorene structural elements with improved properties

  摘要：

  本发明涉及一种新型聚合物，其含有芴结构元素，该聚合物是基于单体母化合物制备的，以及将该创新聚合物用作有机半导体和/或作为电致发光材料的用途，此外还包括含有该聚合物的电致发光器件。

  公开号：

  US06653438B1

文献信息

• Conjugated polymers containing spirobifluorene units and fluorene units, and the use thereof
  申请人：——

  公开号：US20040135131A1

  公开（公告）日：2004-07-15

  The present invention relates to novel polymers which comprise spirobifluorene and fluorine units of the formulae (I) and (II) and may further comprise additional structural elements which may have charge transport properties, hole transport properties and/or electron transport properties. Such materials display a significantly improved property profile in electronic components, particularly when used in a PLED, in particular as electroluminescence material, in organic integrated circuits (O-ICs), organic field effect transistors (OFETs), organic thin film transistors (OTFTs), organic solar cells (O-SCs) or organic laser diodes (O lasers).

  本发明涉及一种新型聚合物，其包括spirobifluorene和化学式（I）和（II）的氟单元，还可以包括具有电荷传输性能、空穴传输性能和/或电子传输性能的附加结构元素。这些材料在电子元件中表现出显着改进的性能，特别是在PLED中使用，特别是作为电致发光材料，在有机集成电路（O-ICs），有机场效应晶体管（OFETs），有机薄膜晶体管（OTFTs），有机太阳能电池（O-SCs）或有机激光二极管（O激光器）中使用。
• KONJUGIERTE POLYMERE, ENTHALTEND SPEZIELLE FLUOREN-BAUSTEINE MIT VERBESSERTEN EIGENSCHAFTEN
  申请人：Covion Organic Semiconductors GmbH

  公开号：EP1123336B1

  公开（公告）日：2004-03-10
• KONJUGIERTE POLYMERE ENTHALTEND SPIROBIFLUOREN-EINHEITEN UND FLUOREN-EINHEITEN UND DEREN VERWENDUNG
  申请人：Covion Organic Semiconductors GmbH

  公开号：EP1381639B1

  公开（公告）日：2004-09-08
• Materials that can be structured, method for producing the same and their use
  申请人：——

  公开号：US20040054152A1

  公开（公告）日：2004-03-18

  The invention provides low molecular weight or polymeric organic materials in which at least one hydrogen atom is replaced by a group of the formula (A) 1 where R is a straight-chain, branched or cyclic alkyl, alkoxyalkyl, alkoxy or thioalkoxy group having from 1 to 20 carbon atoms, C 4 -C 18 -aryl or C 2 -C 10 -alkenyl, in each of which one or more hydrogen atoms may be replaced by halogen, such as Cl or F, or CN, and one or more nonadjacent carbon atoms may be replaced by —O—, —S—, —CO—, —COO— or —O—CO—, Z is —O—, —S—, —CO—, —COO—, —O—CO— or a bivalent group —(CR 1 R 2 ) n — in which R 1 and R 2 are each independently hydrogen, a straight-chain, branched or cyclic alkyl, alkoxy, alkoxyalkyl or thioalkoxy group having from 1 to 20 carbon atoms, C 4 -C 18 -aryl or C 2 -C 10 -alkenyl, in each of which one or more hydrogen atoms may be replaced by halogen, such as Cl or F, or CN, and one or more nonadjacent carbon atoms may be replaced by —O—, —S—, —CO—, —COO— or —O—CO—, X is a bivalent group —(CR 1 R 2 ) n — in which R 1 and R 2 are each independently hydrogen, a straight-chain, branched or cyclic alkyl, alkoxy, alkoxyalkyl or thioalkoxy group having from 1 to 20 carbon atoms, C 4 -C 18 -aryl or C 2 -C 10 -alkenyl, in each of which one or more hydrogen atoms may be replaced by halogen, such as Cl or F, or CN, and n is an integer from 1 to 20, preferably from 3 to 10, in particular 3 or 6, with the proviso that the number of these A groups is limited by the maximum number of available, i.e. substitutable, hydrogen atoms and also their use for producing optionally multilayered structured light emitting diodes, lasers, solar cells, waveguides or integrated circuits.
• US6653438B1
  申请人：——

  公开号：US6653438B1

  公开（公告）日：2003-11-25