3-(1-(4-(4-(2-(2-hydroxyphenyl)-4,5-diphenyl-1H-imidazol-1-yl)phenoxy)phenyl)-1H-phenanthro[9,10-d]imidazol-2-yl)naphthalen-2-ol | 1159395-29-5

• 分子结构分类: 有机化合物 - 苯类化合物 - 菲及其衍生物
• 英文名称: 3-(1-(4-(4-(2-(2-hydroxyphenyl)-4,5-diphenyl-1H-imidazol-1-yl)phenoxy)phenyl)-1H-phenanthro[9,10-d]imidazol-2-yl)naphthalen-2-ol
• 英文别名: 3-[3-[4-[4-[2-(2-Hydroxyphenyl)-4,5-diphenylimidazol-1-yl]phenoxy]phenyl]phenanthro[9,10-d]imidazol-2-yl]naphthalen-2-ol
• CAS: 1159395-29-5
• 化学式: C₅₈H₃₈N₄O₃
• 分子量: 838.965
• InChiKey: ODYNFJXKZXPKKE-UHFFFAOYSA-N

物化性质

• 密度：
  1.28±0.1 g/cm3(Temp: 20 °C; Press: 760 Torr)(predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  14.1
• 重原子数：
  65
• 可旋转键数：
  8
• 环数：
  12.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  85.3
• 氢给体数：
  2
• 氢受体数：
  5

反应信息

• 作为产物：
  描述：

  3-羟基萘-2-甲醛 、 2-(1-(4-(4-aminophenoxy)phenyl)-4,5-diphenyl-1H-imidazol-2-yl)phenol 、 菲醌 在 ammonium acetate 、 溶剂黄146 作用下， 反应 12.0h， 以60%的产率得到3-(1-(4-(4-(2-(2-hydroxyphenyl)-4,5-diphenyl-1H-imidazol-1-yl)phenoxy)phenyl)-1H-phenanthro[9,10-d]imidazol-2-yl)naphthalen-2-ol
  参考文献：
  名称：

  A White-Light-Emitting Molecule: Frustrated Energy Transfer between Constituent Emitting Centers

  摘要：

  White-light-emitting single molecules are promising materials for use in a new generation of displays and light sources because they offer the possibility of simple fabrication with perfect color reproducibility and stability. To realize white-light emission at the molecular scale, thereby eliminating the detrimental concentration- or environment-dependent energy transfer problem in conventional fluorescent or phosphorescent systems, energy transfer between a larger band-gap donor and a smaller band-gap acceptor must be fundamentally blocked. Here, we present the first example of a concentration-independent ultimate white-light-emitting molecule based on excited-state intramolecular proton transfer materials. Our molecule is composed of covalently linked blue- and orange-light-emitting moieties between which energy transfer is entirely frustrated, leading to the production of reproducible, stable white photo- and electroluminescence.

  DOI：

  10.1021/ja902533f

文献信息

• WHITE-EMITTING COMPOUNDS USING EXCITED-STATE INTRAMOLECULAR PROTON TRANSFER, ORGANIC ELECTROLUMINESCENT ELEMENT AND LASER MATERIAL USING THE SAME
  申请人：Park Soo Young

  公开号：US20120046472A1

  公开（公告）日：2012-02-23

  Provided are a white-emitting monomolecular compound using excited-state intramolecular proton transfer (ESIPT) characteristics, and an organic electroluminescence device and a laser device comprising same. The white-emitting monomolecular compound according to the present invention is prepared by covalently bonding at least two types of molecules which produce different colors and have excited-state intramolecular proton transfer (ESIPT) characteristics. The white-emitting monomolecular compound according to the present invention achieves white luminescence irrespective of the concentration thereof and of the state of the materials thereof, and therefore can be used in a variety of fields including an organic electroluminescence device and a laser device.

  提供了一种使用激发态分子内质子转移（ESIPT）特性的白光发射单分子化合物，以及包括该化合物的有机电致发光装置和激光器装置。根据本发明，所述白光发射单分子化合物是通过共价结合至少两种产生不同颜色且具有激发态分子内质子转移（ESIPT）特性的分子制备而成。根据本发明的白光发射单分子化合物实现了白色发光，不受其浓度和材料状态的影响，因此可用于包括有机电致发光装置和激光器装置在内的各种领域。
• WHITE-EMITTING MONOMOLECULAR COMPOUND USING EXCITED-STATE INTRAMOLECULAR PROTON TRANSFER, ORGANIC ELECTROLUMINESCENT ELEMENT AND LASER DEVICE USING THE SAME
  申请人：SNU R&DB Foundation

  公开号：US20140018543A1

  公开（公告）日：2014-01-16

  Provided are a white-emitting monomolecular compound using excited-state intramolecular proton transfer (ESIPT) characteristics, and an organic electroluminescence device and a laser device comprising same. The white-emitting monomolecular compound according to the present invention is prepared by covalently bonding at least two types of molecules which produce different colors and have excited-state intramolecular proton transfer (ESIPT) characteristics. The white-emitting monomolecular compound according to the present invention achieves white luminescence irrespective of the concentration thereof and of the state of the materials thereof, and therefore can be used in a variety of fields including an organic electroluminescence device and a laser device.

  提供了一种使用激发态分子内质子转移（ESIPT）特性的白光发射单分子化合物，以及包含该化合物的有机电致发光器件和激光器件。该发明的白光发射单分子化合物是通过共价键结合至少两种产生不同颜色并具有激发态分子内质子转移（ESIPT）特性的分子制备而成。该发明的白光发射单分子化合物在其浓度和材料状态均能实现白光发射，因此可用于包括有机电致发光器件和激光器件在内的各种领域。
• AMBIPOLAR HOST IN ORGANIC LIGHT EMITTING DIODE
  申请人：Nitto Denko Corporation

  公开号：EP2393900B1

  公开（公告）日：2013-04-17
• US8003229B2
  申请人：——

  公开号：US8003229B2

  公开（公告）日：2011-08-23
• US8062770B2
  申请人：——

  公开号：US8062770B2

  公开（公告）日：2011-11-22