1,8-di(2-pyrenyl)naphthalene | 88812-45-7

• 分子结构分类: 有机化合物 - 苯类化合物 - 芘
• 英文名称: 1,8-di(2-pyrenyl)naphthalene
• 英文别名: 1,8-bis(pyren-2-yl)naphthalene；1,8-bis(2-pyrenyl)naphthalene；2-(8-Pyren-2-ylnaphthalen-1-yl)pyrene
• CAS: 88812-45-7
• 化学式: C₄₂H₂₄
• 分子量: 528.653
• InChiKey: WNNBOXIALPDJBC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  12.6
• 重原子数：
  42
• 可旋转键数：
  2
• 环数：
  10.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为产物：
  描述：

  2-(4,4,5,5-四甲基-1,3,2-二氧环戊硼烷-2-基)芘 在 四(三苯基膦)钯 、 水 、 potassium carbonate 、 potassium hydroxide 作用下， 以 1,4-二氧六环 、 N,N-二甲基甲酰胺 为溶剂， 反应 30.0h， 生成 1,8-di(2-pyrenyl)naphthalene
  参考文献：
  名称：

  Double-coupling of dibromo arenes with aryltriolborates for synthesis of diaryl-substituted planar frameworks

  摘要：

  A new method for simple and practical synthesis of diaryl-substituted arenes using potassium aryltriolborates was developed. Double-cross-coupling of dibromo arenes with aryltriolborates was carried out in the presence of a palladium catalyst, such as Pd(OAc)(2), Pd(PPh3)(4) or Pd(OAc)(2)/BIPHEP. The use of CuCl (40 mol %) with a palladium catalyst was found to be highly effective to give diaryl-substituted aromatic compounds in good yields. (C) 2011 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tet.2011.06.083

文献信息

• A single-molecule excimer-emitting compound for highly efficient fluorescent organic light-emitting devices
  作者：Jian-Yong Hu、Yong-Jin Pu、Go Nakata、So Kawata、Hisahiro Sasabe、Junji Kido

  DOI：10.1039/c2cc33463a

  日期：——

  A pyrene-containing single-molecule excimer-emitting compound, 1,8-bis(pyren-2-yl)naphthalene (BPyN), was synthesized. With BPyN as a host emitter, C545T-based green OLEDs were fabricated, exhibiting high efficiencies of 22 lm W−1, 22 cd A−1 and 6.2% external quantum efficiency (EQE) at 100 cd m−2, and 19 lm W−1, 22 cd A−1 and 6.2% EQE at 1000 cd m−2.

  合成了一种含有芘的单分子激发态二聚体发射化合物1,8-bis(pyren-2-yl)naphthalene (BPyN)。以BPyN作为主发射材料，制造了基于C545T的绿色OLED，展示了在100 cd m−2下高达22 lm W−1、22 cd A−1和6.2%外量子效率（EQE），在1000 cd m−2下则为19 lm W−1、22 cd A−1和6.2% EQE。
• Wahl, Peter; Krieger, Claus; Schweitzer, Dieter, Chemische Berichte, 1984, vol. 117, # 1, p. 260 - 276
  作者：Wahl, Peter、Krieger, Claus、Schweitzer, Dieter、Staab, H. A.

  DOI：——

  日期：——
• WAHL, P.;KRIEGER, C.;SCHWEITZER, D.;STAAB, H. A., CHEM. BER., 1984, 117, N 1, 260-276
  作者：WAHL, P.、KRIEGER, C.、SCHWEITZER, D.、STAAB, H. A.

  DOI：——

  日期：——
• Double-coupling of dibromo arenes with aryltriolborates for synthesis of diaryl-substituted planar frameworks
  作者：Gao-Qiang Li、Yasunori Yamamoto、Norio Miyaura

  DOI：10.1016/j.tet.2011.06.083

  日期：2011.9

  A new method for simple and practical synthesis of diaryl-substituted arenes using potassium aryltriolborates was developed. Double-cross-coupling of dibromo arenes with aryltriolborates was carried out in the presence of a palladium catalyst, such as Pd(OAc)(2), Pd(PPh3)(4) or Pd(OAc)(2)/BIPHEP. The use of CuCl (40 mol %) with a palladium catalyst was found to be highly effective to give diaryl-substituted aromatic compounds in good yields. (C) 2011 Elsevier Ltd. All rights reserved.