4,7-dibromo-2-isobutyl-5,6-dinitro-2H-benzo[d][1,2,3]triazole

• 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: 4,7-dibromo-2-isobutyl-5,6-dinitro-2H-benzo[d][1,2,3]triazole
• 英文别名: 4,7-Dibromo-2-(2-methylpropyl)-5,6-dinitrobenzotriazole；4,7-dibromo-2-(2-methylpropyl)-5,6-dinitrobenzotriazole
• 化学式: C₁₀H₉Br₂N₅O₄
• 分子量: 423.021
• InChiKey: JBXQTPIFETWRTH-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4
• 重原子数：
  21
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.4
• 拓扑面积：
  122
• 氢给体数：
  0
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  4,7-dibromo-2-isobutyl-5,6-dinitro-2H-benzo[d][1,2,3]triazole 在 bis-triphenylphosphine-palladium(II) chloride 、 铁粉 、 potassium carbonate 、 溶剂黄146 、 sodium nitrite 作用下， 以 四氢呋喃 、 正己烷 、 水 、 N,N-二甲基甲酰胺 为溶剂， 反应 25.0h， 生成 4-[6-(2-butoxyethyl)-2-(2-methylpropyl)-8-[4-(N-phenylanilino)phenyl]triazolo[4,5-f]benzotriazol-2-ium-3-id-4-yl]-N,N-diphenylaniline
  参考文献：
  名称：

  波長変換のための高蛍光性光安定性発色団

  摘要：

  This invention provides a highly fluorescent material containing a single (i=0) or a series of (i=1, 2, etc.) complex ring systems. This chromophore is particularly useful for the absorption and emission of photons in the visible light wavelength range and near-infrared wavelength range. This chromophore, highly luminescent with photostability, has various applications, such as in wavelength conversion films. Wavelength conversion films have the potential to significantly improve the concentration efficiency of solar light in photovoltaic devices or solar cells.

  公开号：

  JP2016509621A
• 作为产物：
  描述：

  2-isobutyl-2H-benzo[d][1,2,3]triazole 在 三氟甲磺酸 、 氢溴酸 、 溴 、 硝酸 作用下， 以 水 为溶剂， 反应 32.0h， 生成 4,7-dibromo-2-isobutyl-5,6-dinitro-2H-benzo[d][1,2,3]triazole
  参考文献：
  名称：

  波長変換のための高蛍光性光安定性発色団

  摘要：

  This invention provides a highly fluorescent material containing a single (i=0) or a series of (i=1, 2, etc.) complex ring systems. This chromophore is particularly useful for the absorption and emission of photons in the visible light wavelength range and near-infrared wavelength range. This chromophore, highly luminescent with photostability, has various applications, such as in wavelength conversion films. Wavelength conversion films have the potential to significantly improve the concentration efficiency of solar light in photovoltaic devices or solar cells.

  公开号：

  JP2016509621A

文献信息

• HIGHLY-FLUORESCENT AND PHOTO-STABLE CHROMOPHORES FOR WAVELENGTH CONVERSION
  申请人：RACHWAL Mila

  公开号：US20150340519A1

  公开（公告）日：2015-11-26

  The invention provides highly fluorescent materials comprising a single (i=0) or a series (i=1, 2, etc.) of heterocyclic systems. The chromophores are particularly useful for absorption and emission of photons in the visible and near infrared wavelength range. 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.

  本发明提供了高度荧光材料，包括单个（i = 0）或一系列（i = 1、2等）杂环系统。这些色团特别适用于吸收和发射可见光和近红外波长范围内的光子。这些光稳定的高亮度色团在各种应用中非常有用，包括在波长转换膜中使用。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。
• 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。
• Highly-fluorescent and photo-stable chromophores for wavelength conversion
  申请人：NITTO DENKO CORPORATION

  公开号：US10461201B2

  公开（公告）日：2019-10-29

  The invention provides highly fluorescent materials comprising a heterocyclic systems represented by formula (I): wherein i is 0 and Het is wherein X is selected from the group consisting of —N(A0)-. The chromophores are particularly useful for absorption and emission of photons in the visible and near infrared wavelength range. 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.

  本发明提供了由式 (I) 所代表的杂环系统组成的高荧光材料： 其中 i 为 0，Het 为 其中 X 选自 -N(A0)-。这些发色团特别适用于吸收和发射可见光和近红外波长范围内的光子。光稳定的高发光发色团可用于各种应用，包括波长转换薄膜。波长转换薄膜有可能显著提高光伏或太阳能电池装置的太阳能收集效率。
• OPTICAL ELEMENT FOR CORRECTING COLOR BLINDNESS
  申请人：Nitto Denko Corporation

  公开号：EP2951620B1

  公开（公告）日：2017-03-01
• US9885883B2
  申请人：——

  公开号：US9885883B2

  公开（公告）日：2018-02-06