Ir(acetylacetone)(2-p-tolylbenzo[d]thiazole)2 | 650583-65-6

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并噻唑类
• 英文名称: Ir(acetylacetone)(2-p-tolylbenzo[d]thiazole)2
• CAS: 650583-65-6
• 化学式: C₃₃H₂₇IrN₂O₂S₂
• 分子量: 739.942
• InChiKey: CSBAONLATQMUOY-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：

  Ir2(μ-Cl)2(2-p-tolylbenzo[d]thiazole)4 、 乙酰丙酮 在 Na₂CO₃ 、 HCl 作用下， 以 乙二醇乙醚 为溶剂， 以87.6%的产率得到Ir(acetylacetone)(2-p-tolylbenzo[d]thiazole)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