1269206-17-8

Basic information

• Product Name: 1-[4-(2,2-diphenylvinyl)phenyl]pyrene
• Synonyms: 1-[4-(2,2-diphenylvinyl)phenyl]pyrene
• CAS NO: 1269206-17-8
• Molecular Weight: 456.587
• Mol File: 1269206-17-8.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 1-[4-(2,2-diphenylvinyl)phenyl]pyrene(CAS DataBase Reference)
• NIST Chemistry Reference: 1-[4-(2,2-diphenylvinyl)phenyl]pyrene(1269206-17-8)
• EPA Substance Registry System: 1-[4-(2,2-diphenylvinyl)phenyl]pyrene(1269206-17-8)

Safety Data

• Hazardous Substances Data: 1269206-17-8(Hazardous Substances Data)

Upstream product

• 119-61-9 benzophenone 
• 1714-29-0 1-bromopyrene 
• 288105-04-4 1,1-diphenyl-2-(4-dihydroxyboronphenyl)-ethene 
• 17211-08-4 (4-bromo-benzyl)-phosphonic acid dimethyl ester 

Relevant articles and documents

Suppression of aggregation-induced fluorescence quenching in pyrene derivatives: Photophysical properties and crystal structures

Two new pyrene-based fluorophores, namely 1-[4-(2,2-diphenylvinyl)phenyl] pyrene (PVPP) and 1,3,6,8-tetrakis[4-(2,2-diphenylvinyl)phenyl]pyrene (TPVPP), were synthesized through Suzuki coupling reaction and well characterized. PVPP successfully suppresses the fluorescence quenching of pyrene units in the solid state, displaying aggregation-induced enhanced emission. Despite the same substituent, TPVPP shows a different fluorescent behavior. On the basis of the crystal structures, the distinct optical behavior is discussed and clarified. The intermolecular C-H?π interaction has a dramatic effect on their photophysical properties in the solid state.