226712-71-6

Basic information

• Product Name: (E)-1-bromo-3-(4-methylstyryl)benzene
• Synonyms: (E)-1-bromo-3-(4-methylstyryl)benzene
• CAS NO: 226712-71-6
• Molecular Weight: 273.172
• Mol File: 226712-71-6.mol

Chemical Properties

• CAS DataBase Reference: (E)-1-bromo-3-(4-methylstyryl)benzene(CAS DataBase Reference)
• NIST Chemistry Reference: (E)-1-bromo-3-(4-methylstyryl)benzene(226712-71-6)
• EPA Substance Registry System: (E)-1-bromo-3-(4-methylstyryl)benzene(226712-71-6)

Safety Data

• Hazardous Substances Data: 226712-71-6(Hazardous Substances Data)

Upstream product

• 624-31-7 4-tolyl iodide 
• 2039-86-3 3-bromostyrene 
• 954108-62-4 1-(2-(3-bromophenyl)ethynyl)-4-methylbenzene 

Relevant articles and documents

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Poly[[2- or 4-[N-t-butyl-N-(triethylsiloxy- or t-butyldimethylsiloxy)amino]-1,4- or 1,2-phenylene]vinylene] was synthesized by polymerizing 4- or 2-bromo-2- or 4-[N-t-butyl-N-(triethylsiloxy- or t-butyldimethylsiloxy)amino]styrene with a palladium catalyst, respectively. They were deprotected and chemically oxidized to yield poly(1,4- or 1,2-phenylenevinylene)s bearing a 2- or 4-substituted built-in nitroxide radical. The polyradicals were chemically stable, and their spin concentration was increased to 0.8 spin/unit. A SQUID measurement which included the corresponding diradicals and triradicals indicated that a partial, but strong, intramolecular ferromagnetic coupling was established through the conjugated backbone, despite a spin defect in the side radical moiety, for the poly(1,2- phenylenevinylene) bearing 4-substituted built-in nitroxide radical.