Ir(1-(4-fluorobenzyl)-2-(4-fluorophenyl)-1-H-benzo[d]imidazole)((3-pyridin-2-yl)4,5,6,7-tetrahydro-2H-indazole) | 1239692-18-2

• 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: Ir(1-(4-fluorobenzyl)-2-(4-fluorophenyl)-1-H-benzo[d]imidazole)((3-pyridin-2-yl)4,5,6,7-tetrahydro-2H-indazole)
• CAS: 1239692-18-2
• 化学式: C₅₂H₃₈F₄IrN₇
• 分子量: 1029.13
• InChiKey: CUXCDLVZHRZZEZ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
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• 重原子数：
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• 可旋转键数：
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• 环数：
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• sp3杂化的碳原子比例：
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• 拓扑面积：
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• 氢给体数：
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• 氢受体数：
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反应信息

• 作为产物：
  描述：

  iridium(III) chloride hydrate 、 1-(4-fluorobenzyl)-2-(4-fluorophenyl)-1H-1,3-benzimidazole 、 3-(pyridin-2-yl)-4,5,6,7-tetrahydro-1H-indazole 在 sodium carbonate 作用下， 以 乙二醇乙醚 、 水 为溶剂， 以58%的产率得到Ir(1-(4-fluorobenzyl)-2-(4-fluorophenyl)-1-H-benzo[d]imidazole)((3-pyridin-2-yl)4,5,6,7-tetrahydro-2H-indazole)
  参考文献：
  名称：

  High-efficient phosphorescent iridium(III) complexes with benzimidazole ligand for organic light-emitting diodes: Synthesis, electrochemistry and electroluminescent properties

  摘要：

  Two phosphorescent complexes Ir(FFBI)(2)(pmp) and Ir(FFBI)(2)(pti) based on cyclometalated ligand 1-(4-fluorobenzyl)-2-(4-fluorophenyl)-1H-benzo[d]imidazole (FFBI) and ancillary ligands 2-(phenyliminomethyl) phenol (pmp) or 3-(pyridin-2-yl)-4,5,6,7-tetrahydro-2H-indazole (pti) were synthesized. The single crystal of Ir(FFBI)(2)(pmp) was obtained. The light emitting and electrochemical properties of these complexes were studied. The electroluminescent devices based on these two complexes with the structure of ITO/NPB (40 nm)/Ir complex: CBP (30 nm)/BCP (15 nm)/Alq (30 nm)/LiF (1 nm)/Al (100 nm) emitted cyan color, with high brightness and efficiencies. The maximum external quantum efficiencies reached to 6.8% and 11.6%, respectively. (C) 2009 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.jorganchem.2009.03.022