5-methoxy-2-(1,4,5-triphenyl-1H-imidazol-2-yl)phenol | 1448243-41-1

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: 5-methoxy-2-(1,4,5-triphenyl-1H-imidazol-2-yl)phenol
• 英文别名: 5-Methoxy-2-(1,4,5-triphenylimidazol-2-yl)phenol
• CAS: 1448243-41-1
• 化学式: C₂₈H₂₂N₂O₂
• 分子量: 418.495
• InChiKey: VHXIAKVXWQEDRZ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.3
• 重原子数：
  32
• 可旋转键数：
  5
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.04
• 拓扑面积：
  47.3
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  2-羟基-4-甲氧基苯甲醛 、 苯胺 、 联苯甲酰 在 溶剂黄146 、 ammonium acetate 作用下， 反应 1.0h， 以60%的产率得到5-methoxy-2-(1,4,5-triphenyl-1H-imidazol-2-yl)phenol
  参考文献：
  名称：

  Realizing Molecular Pixel System for Full-Color Fluorescence Reproduction: RGB-Emitting Molecular Mixture Free from Energy Transfer Crosstalk

  摘要：

  A full-color molecular pixel system is realized for the first time using simple mixtures composed of RGB-emitting excited-state intramolecular proton transfer (ESIPT) dyes, each of which has delicately tailored Stokes shift and independent emission capability completely free from energy transfer crosstalk between them. It is demonstrated that the whole range of emission colors enclosed within the RGB color triangle on the CIE 1931 diagram is predictable and conveniently reproducible from the RGB molecular pixels not only in the solution but also in the polymer film. It must be noted that mixing ratios to reproduce the desired color coordinates can be precisely calculated on the basis of additive color theory according to their molecular pixel behavior.

  DOI：

  10.1021/ja404256s