1240507-76-9

Basic information

• Product Name: 4,4'-bis(phenylbromoboryl)-biphenyl
• CAS NO: 1240507-76-9
• Molecular Weight: 487.837
• Mol File: 1240507-76-9.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 4,4'-bis(phenylbromoboryl)-biphenyl(CAS DataBase Reference)
• NIST Chemistry Reference: 4,4'-bis(phenylbromoboryl)-biphenyl(1240507-76-9)
• EPA Substance Registry System: 4,4'-bis(phenylbromoboryl)-biphenyl(1240507-76-9)

Safety Data

• Hazardous Substances Data: 1240507-76-9(Hazardous Substances Data)

Upstream product

• 107384-84-9 4,4'-bis(dibromoboryl)biphenyl 
• 934-56-5 trimethyl(phenyl)stannane 

Downstream Products

• 1240515-21-2 C₆₄H₇₀B₂I₂N₄O₂ 

Relevant articles and documents

Luminescent chiral organoboron 8-aminoquinolate-coordination polymers

We have successfully synthesized optically active organoboron aminoquinolate-based coordination polymers bearing the chiral side chain derived from L-alanine, and studied their optical behavior by UV-vis and photoluminescence spectroscopies. Higher absolute quantum yields (φF) of the obtained polymers, measured by integrating sphere method, were observed with electron-withdrawing substituent (φF = 0.80) than with electron-donating substituent (φF = 0.52). The circular dichroism (CD) study in the mixed solvents of CHCl3 and DMF showed that the secondary structures of the obtained polymers were stabilized by hydrogen-bonding interaction in the side chain. From concentration dependence on the CD spectra, the chirality of the obtained polymers originated from the nature of one molecule. Copyright