2,4,7-Trimethyl-2H-benzotriazole | 99636-07-4

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并三唑类
• 英文名称: 2,4,7-Trimethyl-2H-benzotriazole
• 英文别名: 2,4,7-Trimethylbenzotriazole
• CAS: 99636-07-4
• 化学式: C₉H₁₁N₃
• 分子量: 161.206
• InChiKey: CITTUEXKTYWWBB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.4
• 重原子数：
  12
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  30.7
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  3,6-二甲基-1,2-苯二胺 在 sodium methylate 、 溶剂黄146 、 sodium nitrite 作用下， 以 甲醇 为溶剂， 生成 2,4,7-Trimethyl-2H-benzotriazole
  参考文献：
  名称：

  Canada, Javier; Claramunt, Rosa Ma.; Mendoza, Javier De, Heterocycles, 1985, vol. 23, # 9, p. 2225 - 2228

  摘要：

  DOI：

文献信息

• HIGHLY-FLUORESCENT AND PHOTO-STABLE CHROMOPHORES FOR ENHANCED SOLAR HARVESTING EFFICIENCY
  申请人：NITTO DENKO CORPORATION

  公开号：US20130074927A1

  公开（公告）日：2013-03-28

  The invention provides highly fluorescent materials comprising a single (n=0) or a series (n=1, 2, etc.) of benzo heterocyclic systems. The photo-stable highly luminescent chromophores are useful in various applications, including in wavelength conversion films. Wavelength conversion films have the potential to significantly enhance the solar harvesting efficiency of photovoltaic or solar cell devices.

  这项发明提供了包括单个（n=0）或一系列（n=1、2等）苯并杂环系统的高荧光材料。这种光稳定的高发光色团在各种应用中很有用，包括波长转换膜。波长转换膜有潜力显著提高光伏或太阳能电池器件的太阳能收集效率。
• ARYLAMINE COMPOUNDS AND ELECTRONIC DEVICES
  申请人：Chen Zhikuan

  公开号：US20100133519A1

  公开（公告）日：2010-06-03

  There is provided conductive organic arylamine compounds. The compounds may be prepared as films and such films may be used as a hole transporting layer, an emissive layer or an electron transporting layer in organic light emitting devices.

  提供了导电性有机芳胺化合物。这些化合物可以制备成薄膜，并且这些薄膜可以用作有机发光器件中的空穴传输层、发光层或电子传输层。
• PLANAR CONJUGATED COMPOUNDS AND THEIR APPLICATIONS FOR ORGANIC ELECTRONICS
  申请人：Chen Zhikuan

  公开号：US20110303909A1

  公开（公告）日：2011-12-15

  The invention relates to organic semiconducting materials, methods for their preparation and organic electronic devices incorporating the said organic semiconducting materials. The organic semiconductors contain a compound of formula (I) Ar 1 =(Qu) m =Ar 2 (I) where Qu is independently a substituted or unsubstituted, substantially planar 5 to 8 membered conjugated ring, and Ar 1 and Ar 2 each independently is a substituted or unsubstituted, substantially planar conjugated aromatic structure having from 5 to 50 carbon atoms. The compounds of formula may generally form an H-shaped molecular structure. The said organic semiconducting materials could be used as the active layers for organic electronic devices, e.g. thin film transistors, photovoltaic cells, photo detectors, light emitting diodes, memory cells, sensors etc.

  本发明涉及有机半导体材料、其制备方法以及包含所述有机半导体材料的有机电子器件。所述有机半导体材料包含式(I)的化合物，其中Ar1 = (Qu) m = Ar2(I)，其中Qu是独立的取代或未取代、基本平面的5至8成员共轭环，而Ar1和Ar2各自独立地是具有5至50个碳原子的取代或未取代的基本平面共轭芳香结构。通常，式(I)的化合物可形成H形分子结构。所述有机半导体材料可用作有机电子器件的活性层，例如薄膜晶体管、光伏电池、光探测器、发光二极管、存储器件、传感器等。
• WAVELENGTH CONVERSION FILMS WITH MULTIPLE PHOTOSTABLE ORGANIC CHROMOPHORES
  申请人：GU Tao

  公开号：US20160108310A1

  公开（公告）日：2016-04-21

  Described herein are wavelength conversion films which utilize photostable organic chromophores. In some embodiments, wavelength conversion films and chromophores exhibit improved photostability. In some embodiments, a wavelength conversion film comprising luminescent compounds is useful for improving the solar harvesting efficiency of solar cells, solar panels, or photovoltaic devices. In some embodiments, a wavelength conversion film comprising multiple luminescent compounds is useful for greenhouse roofs. Some embodiments provide an improved solar light wavelength profile for improved plant nutrition and/or growth.

  本文描述了利用光稳定有机色团的波长转换薄膜。在某些实施例中，波长转换薄膜和色团表现出改善的光稳定性。在某些实施例中，包含发光化合物的波长转换薄膜可用于提高太阳能电池、太阳能电池板或光伏设备的太阳能收集效率。在某些实施例中，包含多种发光化合物的波长转换薄膜可用于温室屋顶。某些实施例提供了改善植物营养和/或生长的太阳光波长分布。
• CONJUGATED POLYELECTROLYTES AND METHODS OF USING THE SAME
  申请人：STC.UNM

  公开号：EP3245241B1

  公开（公告）日：2021-03-24