9-carbazole-spiro[benzo[c]fluorene-7,90-fluoren] | 1262279-71-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吲哚及其衍生物
• 英文名称: 9-carbazole-spiro[benzo[c]fluorene-7,90-fluoren]
• 英文别名: 9-Spiro[benzo[g]fluorene-7,9'-fluorene]-9-ylcarbazole；9-spiro[benzo[g]fluorene-7,9'-fluorene]-9-ylcarbazole
• CAS: 1262279-71-9
• 化学式: C₄₁H₂₅N
• 分子量: 531.656
• InChiKey: OMRYQIJWUAWILA-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  10.7
• 重原子数：
  42
• 可旋转键数：
  1
• 环数：
  10.0
• sp3杂化的碳原子比例：
  0.02
• 拓扑面积：
  4.9
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为产物：
  描述：

  9-bromo-spiro[benzo[c]fluorene-7,9'-fluorene] 、 咔唑 在 potassium carbonate 作用下， 以 硝基苯 为溶剂， 反应 18.0h， 以64%的产率得到9-carbazole-spiro[benzo[c]fluorene-7,90-fluoren]
  参考文献：
  名称：

  Orange phosphorescent organic light-emitting diodes based on spirobenzofluorene type carbazole derivatives as a host material

  摘要：

  Spiro-type orange phosphorescent host materials 9-carbazole-spiro[benzo[c]fluorene-7 9'-fluorene] (OPH-1C) and 5-carbazole-spiro[benzo[c]fluorene-7 9'-fluorene] (OPH-2C) were designed and successfully prepared by the amination reaction The EL characteristics of OPH-1C and OPH-2C as orange host materials doped with iridium(III) bis(2-phenylquinoline)acetylacetonate (Ir(pq)(2)acac) were evaluated The electroluminescence spectra of the indium tin oxide (ITO 150 nm)/NN'-diphenyl-NN'-bis-[4-(phenyl-m-tolylamino)-phenyl]-biphenyl-4 4'-diamine (DNTPD 60 nm)/NN'-di(1-naphthyl)-NN'-diphenylbenzidine (NPB 30 nm)/9-carbazole-spiro[benzo[c]fluorene-79'-fluorene] (OPH-1C) Ir(pq)(2)acac (30 nm 3%)/2 9-dimethyl-4 7-diphenyl-110-phenanthroline(BCP 5 nm)/tris(8-hydroxyquinoline)aluminum (Alq(3) 20 nm)/LiF (1 nm)/Al (200 nm) devices show a narrow emission band with a full width at half maximum of 73 nm and a lambda(max) = 596 nm The device obtained from OPH-1C doped with 3% Ir(pq)(2)acac showed an orange color purity of (0 595 0 387) and efficiency of 176 cd/A at 60 V (C) 2010 Elsevier Ltd All rights reserved

  DOI：

  10.1016/j.dyepig.2010.08.015

文献信息

• Orange phosphorescent organic light-emitting diodes based on spirobenzofluorene type carbazole derivatives as a host material
  作者：Young-Min Jeon、In-Ho Lee、Hyun-Seok Lee、Myoung-Seon Gong

  DOI：10.1016/j.dyepig.2010.08.015

  日期：2011.4

  Spiro-type orange phosphorescent host materials 9-carbazole-spiro[benzo[c]fluorene-7 9'-fluorene] (OPH-1C) and 5-carbazole-spiro[benzo[c]fluorene-7 9'-fluorene] (OPH-2C) were designed and successfully prepared by the amination reaction The EL characteristics of OPH-1C and OPH-2C as orange host materials doped with iridium(III) bis(2-phenylquinoline)acetylacetonate (Ir(pq)(2)acac) were evaluated The electroluminescence spectra of the indium tin oxide (ITO 150 nm)/NN'-diphenyl-NN'-bis-[4-(phenyl-m-tolylamino)-phenyl]-biphenyl-4 4'-diamine (DNTPD 60 nm)/NN'-di(1-naphthyl)-NN'-diphenylbenzidine (NPB 30 nm)/9-carbazole-spiro[benzo[c]fluorene-79'-fluorene] (OPH-1C) Ir(pq)(2)acac (30 nm 3%)/2 9-dimethyl-4 7-diphenyl-110-phenanthroline(BCP 5 nm)/tris(8-hydroxyquinoline)aluminum (Alq(3) 20 nm)/LiF (1 nm)/Al (200 nm) devices show a narrow emission band with a full width at half maximum of 73 nm and a lambda(max) = 596 nm The device obtained from OPH-1C doped with 3% Ir(pq)(2)acac showed an orange color purity of (0 595 0 387) and efficiency of 176 cd/A at 60 V (C) 2010 Elsevier Ltd All rights reserved