3,3,9,9-Tetrakis(4-methoxyphenyl)-2,8-dihydrochromeno[6,5-f]chromene

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 异黄酮类化合物
• 英文名称: 3,3,9,9-Tetrakis(4-methoxyphenyl)-2,8-dihydrochromeno[6,5-f]chromene
• 英文别名: 3,3,9,9-tetrakis(4-methoxyphenyl)-2,8-dihydrochromeno[6,5-f]chromene
• 化学式: C₄₄H₃₈O₆
• 分子量: 662.8
• InChiKey: MMICLLPPLAHRKK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  8.2
• 重原子数：
  50
• 可旋转键数：
  8
• 环数：
  8.0
• sp3杂化的碳原子比例：
  0.18
• 拓扑面积：
  55.4
• 氢给体数：
  0
• 氢受体数：
  6

文献信息

• PHOTOCHROMIC TOY
  申请人：Yasuda Michiyuki

  公开号：US20140141689A1

  公开（公告）日：2014-05-22

  The present invention relates to a photochromic toy containing a light irradiator equipped with a light source and a toy main body containing a photochromic compound, in which the light source has a peak wavelength in the range of from 400 nm to 495 nm and the photochromic compound satisfies the following expression (1) between the integrated value of absorbance (x) in the range of from a wavelength showing a maximum absorbance in less than 400 nm to a wavelength of 400 nm and the integrated value of absorbance (y) in the wavelength range of from 400 nm to 700 nm. y/x ≧0.02  (1)
• US9937434B2
  申请人：——

  公开号：US9937434B2

  公开（公告）日：2018-04-10