16408-42-7

Basic information

• Product Name: 1,4-DI(1H-PHENANTHRO[9,10-D]IMIDAZOL-2-YL)BENZENE
• Synonyms: 1,4-DI(1H-PHENANTHRO[9,10-D]IMIDAZOL-2-YL)BENZENE
• CAS NO: 16408-42-7
• Molecular Formula: C₃₆H₂₂N₄
• Molecular Weight: 510.59
• Mol File: 16408-42-7.mol
• Article Data: 1

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 1,4-DI(1H-PHENANTHRO[9,10-D]IMIDAZOL-2-YL)BENZENE(CAS DataBase Reference)
• NIST Chemistry Reference: 1,4-DI(1H-PHENANTHRO[9,10-D]IMIDAZOL-2-YL)BENZENE(16408-42-7)
• EPA Substance Registry System: 1,4-DI(1H-PHENANTHRO[9,10-D]IMIDAZOL-2-YL)BENZENE(16408-42-7)

Safety Data

• Hazardous Substances Data: 16408-42-7(Hazardous Substances Data)

Upstream product

• 623-27-8 terephthalaldehyde, 
• 84-11-7 9,10-phenanthrenequinone 

Relevant articles and documents

Study on the synthesis and structure-effect relationship of multi-aryl imidazoles with their fluorescence properties

In this paper, 23 multi-aryl imidazole derivatives were synthesized and identified by nuclear magnetic resonance, ultraviolet-visible and elemental analysis. At the same time, their ultraviolet-visible maximum absorption (λabmax), fluorescence emission maximum (λemmax) and quantum yields (Cyrillic capital letter eff) were measured. The relationships between the optical behaviors and structures for these compounds were assessed. The results show that the λmaxab and λmax em are red-shifted and the fluorescence Cyrillic capital letter eff are increased by the introduction of electron-withdrawing substituents and the increase in the planarity of multi-aryl imidazole molecules. The results also showed that the fluorescence quantum yields of the compounds containing two imidazole nuclei are double the corresponding mono-imidazole nucleus compounds. Copyright