1,4-bis-(pyridin-3-ylamino)-4a,9a-dihydroanthraquinone | 1382775-34-9

• 分子结构分类: 有机化合物 - 苯类化合物 - 蒽
• 英文名称: 1,4-bis-(pyridin-3-ylamino)-4a,9a-dihydroanthraquinone
• 英文别名: 1,4-(3-PY)AQ；1,4-Bis(pyridin-3-ylamino)anthracene-9,10-dione；1,4-bis(pyridin-3-ylamino)anthracene-9,10-dione
• CAS: 1382775-34-9
• 化学式: C₂₄H₁₆N₄O₂
• 分子量: 392.417
• InChiKey: YFJVAZLMVKLKAJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.9
• 重原子数：
  30
• 可旋转键数：
  4
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  84
• 氢给体数：
  2
• 氢受体数：
  6

反应信息

• 作为产物：
  描述：

  3-溴吡啶 、 1,4-二氨基蒽醌 在 copper diacetate 、 caesium carbonate 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 19.0h， 以16%的产率得到1,4-bis-(pyridin-3-ylamino)-4a,9a-dihydroanthraquinone
  参考文献：
  名称：

  A Study on Synthesis of New Blue and Red Color Dyes Based on Anthraquinone Moiety

  摘要：

  Three new compounds are synthesized as color filter dyes by substituting a pyridine group into 1,4-position, 1,5-position, and 1,8-position of anthraquinone core moiety. Changes in physical properties of the synthesized compounds according to the substitution position are systematically investigated in terms of optical properties and thermal properties. The extinction coefficient value (E) of the synthesized materials is extremely high and is above 4.22 in a log scale, and T-d is above 300 degrees C with high thermal stability.

  DOI：

  10.1080/15421406.2013.843829

文献信息

• A Study on Synthesis of New Blue and Red Color Dyes Based on Anthraquinone Moiety
  作者：Junghyo Park、Suyeoun Park、Jongwook Park

  DOI：10.1080/15421406.2013.843829

  日期：2013.1

  Three new compounds are synthesized as color filter dyes by substituting a pyridine group into 1,4-position, 1,5-position, and 1,8-position of anthraquinone core moiety. Changes in physical properties of the synthesized compounds according to the substitution position are systematically investigated in terms of optical properties and thermal properties. The extinction coefficient value (E) of the synthesized materials is extremely high and is above 4.22 in a log scale, and T-d is above 300 degrees C with high thermal stability.