20-(7-Bromo-9,9-dimethylfluoren-2-yl)-23,23-dimethylhexacyclo[12.11.0.02,7.08,13.016,24.017,22]pentacosa-1(25),2,4,6,8,10,12,14,16(24),17(22),18,20-dodecaene

• 分子结构分类: 有机化合物 - 苯类化合物 - 菲及其衍生物
• 英文名称: 20-(7-Bromo-9,9-dimethylfluoren-2-yl)-23,23-dimethylhexacyclo[12.11.0.02,7.08,13.016,24.017,22]pentacosa-1(25),2,4,6,8,10,12,14,16(24),17(22),18,20-dodecaene
• 英文别名: 20-(7-bromo-9,9-dimethylfluoren-2-yl)-23,23-dimethylhexacyclo[12.11.0.02,7.08,13.016,24.017,22]pentacosa-1(25),2,4,6,8,10,12,14,16(24),17(22),18,20-dodecaene
• 化学式: C₄₂H₃₁Br
• 分子量: 615.6
• InChiKey: BZQNUDBXSSAGGN-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  12.2
• 重原子数：
  43
• 可旋转键数：
  1
• 环数：
  9.0
• sp3杂化的碳原子比例：
  0.14
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

文献信息

• FLUORENE COMPOUND AND ORGANIC ELECTROLUMINESCENT DEVICE USING THE SAME
  申请人：YEN FENG-WEN

  公开号：US20140151645A1

  公开（公告）日：2014-06-05

  The present invention discloses a new fluorene compound and organic EL device using the compound. The organic EL device employing the new fluorene compound as host material can lower driving voltage, prolong half-lifetime. The fluorene compound can functions as blue emitting host material of a light emitting layer and improve CIE colour purity in blue emitting device. The fluorene compound are represented by the following formula(A): Wherein R 1 to R 6 are identical or different. R 1 to R 6 are independently selected from the group consisting of a hydrogen atom, a halide, alkyl group having 1 to 20 carbon atoms, a substituted or unsubstituted aryl group having 6 to 30 carbon atoms, a substituted or unsubstituted aralkyl group having 6 to 30 carbon atoms, a substituted or unsubstituted heteroaryl group having 6 to 30 carbon atoms. R 7 ˜R 13 are identical or different R 7 to R 13 are independently selected from the group consisting of hydrogen atom, halide, alkyl group, aryl group, heteroaryl group. m and n are independently an integer of 0 to 3, X is selected from carbon or nitrogen.

  本发明公开了一种新的芴化合物以及使用该化合物的有机EL器件。采用新的芴化合物作为主体材料的有机EL器件可以降低驱动电压，延长半寿命。芴化合物可以作为发光层的蓝色发射主体材料，并提高蓝色发射器件的CIE色纯度。芴化合物由以下式(A)表示：其中R1至R6相同或不同。R1至R6独立地选自氢原子、卤素、具有1至20个碳原子的烷基基团、具有6至30个碳原子的取代或未取代芳基团、具有6至30个碳原子的取代或未取代芳基烷基基团、具有6至30个碳原子的取代或未取代杂环芳基团的组成。R7至R13相同或不同，R7至R13独立地选自氢原子、卤素、烷基基团、芳基团、杂环芳基团。m和n分别是0到3的整数，X选自碳或氮。
• US9040174B2
  申请人：——

  公开号：US9040174B2

  公开（公告）日：2015-05-26