BPh2(2-(2-quinolyl)naphthol[b]imidazolato) | 887947-76-4

• 英文名称: BPh2(2-(2-quinolyl)naphthol[b]imidazolato)
• CAS: 887947-76-4
• 化学式: C₃₂H₂₂BN₃
• 分子量: 459.358
• InChiKey: UCHKVOYBUFVVLW-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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• 氢受体数：
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反应信息

• 作为产物：
  描述：

  2-喹啉-2-基-1H-苯并[f]苯并咪唑 、 三苯基硼烷 以 四氢呋喃 为溶剂， 以35%的产率得到BPh2(2-(2-quinolyl)naphthol[b]imidazolato)
  参考文献：
  名称：

  Synthesis, characterization and electroluminescence of B(III) compounds: BPh2(2-(2-quinolyl)naphtho[b]imidazolato) and BPh2(2-(2-quinolyl)benzimidazolato)

  摘要：

  Two novel luminescent boron compounds, BPh2(2.-(2-quinolyl)naphtho[b]imidazolato) (1) and BPh2(2-(2-quinolyi)benzimidazolato) (2), have been synthesized by the reactions of triphenylboron with appropriate ligands, 2-(2-quinolyl)naphtho[b]imidazole (QNI) and 2(2-quinolyl)benzimidazole (QBI), respectively. The structure of 1 was determined by single crystal X-ray diffraction, while 2 by spectroscopic methods. The structure of 1 reveals that the boron center is four coordinated. Several types of OLED possessing different colors were fabricated by using 1 as emitter. For the three-layer OLED with the structure ITO/NPB/2/Alq(3)/Mg-Ag, an emission band covering the whole visible region from 400 to 750 nm with the maximum brightness of 320 cd/m(2) was observed, indicating a perfect white light OLED (CIE = 0.33, 0.37). Compounds 1 and 2 form a new family of organometallic emitting materials which could be of interest for practical application. (c) 2006 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.jorganchem.2005.12.060