Ir2(μ-Cl)2(1-hexyl-2-p-tolyl-1H-benzo[d]imidazole)4 | 1011714-23-0

• 英文名称: Ir2(μ-Cl)2(1-hexyl-2-p-tolyl-1H-benzo[d]imidazole)4
• CAS: 1011714-23-0
• 化学式: C₈₀H₉₂Cl₂Ir₂N₈
• 分子量: 1621.01
• InChiKey: FHSINKHLEWGKII-UHFFFAOYSA-L

反应信息

• 作为反应物：
  描述：

  Ir2(μ-Cl)2(1-hexyl-2-p-tolyl-1H-benzo[d]imidazole)4 、 乙酰丙酮 在 Na₂CO₃ 、 HCl 作用下， 以 乙二醇乙醚 为溶剂， 以84.2%的产率得到Ir(acetylacetone)(1-hexyl-2-p-tolyl-1H-benzo[d]imidazole)2
  参考文献：
  名称：

  Tuning of emission: Synthesis, structure and photophysical properties of imidazole, oxazole and thiazole-based iridium (III) complexes

  摘要：

  Three new iridium (III) complexes with two cyclometalated (CN)-N-boolean AND ligands (imidazole, oxazole and thiazole-based, respectively) and one acetylacetone (acac) ancillary ligand have been synthesized and fully characterized. The structure of the thiazole-based complex has been determined by single crystal X-ray diffraction analysis. The Ir center was located in a distorted octahedral environment by three chelating ligands with the N-N in the trans and C-C in the cis configuration. By changing the hetero-atom of (CN)-N-boolean AND ligands the order S, O and N, a marked and systematic hypsochromic shift of the maximum emission peak of the complexes was realized. The imidazole-based complex emits at a wavelength of 500 nm, which is in the blue to green region. The tuning of emission wavelengths is consistent with the variation of the energy gap estimated front electrochemistry results. An electroluminescent device using the thiazole-based complex as a dopant in the emitting layer has been fabricated. A highly efficient yellow emission with a maximum luminous efficiency of 9.8 cd/A at a current density of 24.2 mA/cm(2) and a maximum brightness of 7985 cd/m(2) at 19.6 V has been achieved. (c) 2006 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.ica.2006.06.039
• 作为产物：
  描述：

  氯化铱(III) 水合物 、 1-hexyl-2-p-tolyl-1H-benzo[d]imidazole 以 乙二醇乙醚 、 水 为溶剂， 生成 Ir2(μ-Cl)2(1-hexyl-2-p-tolyl-1H-benzo[d]imidazole)4
  参考文献：
  名称：

  Tuning of emission: Synthesis, structure and photophysical properties of imidazole, oxazole and thiazole-based iridium (III) complexes

  摘要：

  Three new iridium (III) complexes with two cyclometalated (CN)-N-boolean AND ligands (imidazole, oxazole and thiazole-based, respectively) and one acetylacetone (acac) ancillary ligand have been synthesized and fully characterized. The structure of the thiazole-based complex has been determined by single crystal X-ray diffraction analysis. The Ir center was located in a distorted octahedral environment by three chelating ligands with the N-N in the trans and C-C in the cis configuration. By changing the hetero-atom of (CN)-N-boolean AND ligands the order S, O and N, a marked and systematic hypsochromic shift of the maximum emission peak of the complexes was realized. The imidazole-based complex emits at a wavelength of 500 nm, which is in the blue to green region. The tuning of emission wavelengths is consistent with the variation of the energy gap estimated front electrochemistry results. An electroluminescent device using the thiazole-based complex as a dopant in the emitting layer has been fabricated. A highly efficient yellow emission with a maximum luminous efficiency of 9.8 cd/A at a current density of 24.2 mA/cm(2) and a maximum brightness of 7985 cd/m(2) at 19.6 V has been achieved. (c) 2006 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.ica.2006.06.039