2-(2'-formyl)phenyl-3-naphthaldehyde | 963-87-1

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: 2-(2'-formyl)phenyl-3-naphthaldehyde
• 英文别名: 3-Formyl-2-<2-formyl-phenyl>-naphthalin；3-(2-Formylphenyl)naphthalene-2-carbaldehyde
• CAS: 963-87-1
• 化学式: C₁₈H₁₂O₂
• 分子量: 260.292
• InChiKey: TUYCVIJMAICWEC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.7
• 重原子数：
  20
• 可旋转键数：
  3
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  34.1
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  苯并[a]蒽 在 香草醛 作用下， 以 苯 为溶剂， 反应 5.0h， 生成 2，3-萘二酐 、 7,12-Dihydrobenz[a]anthracene 、 2-(2'-formyl)phenyl-3-naphthaldehyde 、 1,2-anthracenedicarboxaldehyde
  参考文献：
  名称：

  Products of Benz[a]anthracene Photodegradation in the Presence of Known Organic Constituents of Atmospheric Aerosols

  摘要：

  Little is known about atmospheric reaction mechanisms or products of polycyclic aromatic hydrocarbons associated with aerosol particles. Products of benz[a]anthracene photodegradation were determined after irradiation of benz[a]anthracene in the presence of three common constituents of atmospheric aerosols previously found to accelerate benz[a]anthracene photodegradation; 9,10-anthraquinone, g-xanthone, and vanillin. Irradiation was carried out in toluene, benzene, and benzene-d(6), and products were analyzed by GCMS, FTIR, and NMR. Among the major tentatively identified products were benz[a]anthracene-7,12-dione, phthalic acid, phthalic anhydride, and 1,2-benzenedicarboxaldehyde. Evidence for production of polycylic dicarboxylic acids and dialdehydes was also obtained. Product distribution was strongly influenced by solvent effects and dissolved aerosol constituents. The results suggest that products of PAH photodegradation in atmospheric aerosols are likely to be quite complex and strongly influenced by the organic composition of PAH-containing aerosol particles.

  DOI：

  10.1021/es960559s

文献信息

• Products of Benz[<i>a</i>]anthracene Photodegradation in the Presence of Known Organic Constituents of Atmospheric Aerosols
  作者：Myoseon Jang、Stephen R. McDow

  DOI：10.1021/es960559s

  日期：1997.4.1

  Little is known about atmospheric reaction mechanisms or products of polycyclic aromatic hydrocarbons associated with aerosol particles. Products of benz[a]anthracene photodegradation were determined after irradiation of benz[a]anthracene in the presence of three common constituents of atmospheric aerosols previously found to accelerate benz[a]anthracene photodegradation; 9,10-anthraquinone, g-xanthone, and vanillin. Irradiation was carried out in toluene, benzene, and benzene-d(6), and products were analyzed by GCMS, FTIR, and NMR. Among the major tentatively identified products were benz[a]anthracene-7,12-dione, phthalic acid, phthalic anhydride, and 1,2-benzenedicarboxaldehyde. Evidence for production of polycylic dicarboxylic acids and dialdehydes was also obtained. Product distribution was strongly influenced by solvent effects and dissolved aerosol constituents. The results suggest that products of PAH photodegradation in atmospheric aerosols are likely to be quite complex and strongly influenced by the organic composition of PAH-containing aerosol particles.