(4Z)-2-[1-(4-chlorophenyl)-2-methylindol-3-yl]-3-hydroxy-4-(2-methylindol-3-ylidene)cyclobut-2-en-1-one

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡咯
• 英文名称: (4Z)-2-[1-(4-chlorophenyl)-2-methylindol-3-yl]-3-hydroxy-4-(2-methylindol-3-ylidene)cyclobut-2-en-1-one
• 化学式: C₂₈H₁₉ClN₂O₂
• 分子量: 450.9
• InChiKey: WVFBLLBQODZFTI-WJTDDFOZSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.4
• 重原子数：
  33
• 可旋转键数：
  2
• 环数：
  6.0
• sp3杂化的碳原子比例：
  0.07
• 拓扑面积：
  54.6
• 氢给体数：
  1
• 氢受体数：
  3

文献信息

• COLOR CONVERSION FILTER
  申请人：Adeka Corporation

  公开号：EP2613610A1

  公开（公告）日：2013-07-10

  The color conversion filter of the present invention contains at least one kind of squarylium dye that radiates fluorescence light, has a wavelength conversion capability, absorbs light in an unneeded wavelength region, radiates fluorescence light in a preferable wavelength region, and does not allow decrease in brightness, and thus is preferable for color conversion light-emitting devices, photoelectric conversion devices and the like. Specifically, the color conversion filter of the present invention has an absorption having a high intensity in the range of 570 to 600 nm, and thus is preferable for use in a color conversion filter that radiates fluorescence light having a high intensity in the range of 600 to 780 nm.

  本发明的色彩转换滤光片含有至少一种可辐射荧光的鳞片染料，具有波长转换能力，可吸收不需要波长区域的光，辐射优选波长区域的荧光，且亮度不会降低，因此适用于色彩转换发光设备、光电转换设备等。具体而言，本发明的色彩转换滤光片在 570 至 600 纳米范围内具有高强度吸收，因此更适合用于在 600 至 780 纳米范围内辐射高强度荧光的色彩转换滤光片。