71969-47-6

Basic information

• Product Name: (4-aminophenyl)biphenyl-4-ylmethanone
• Synonyms: (4-aminophenyl)biphenyl-4-ylmethanone
• CAS NO: 71969-47-6
• Molecular Weight: 273.334
• Mol File: 71969-47-6.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: (4-aminophenyl)biphenyl-4-ylmethanone(CAS DataBase Reference)
• NIST Chemistry Reference: (4-aminophenyl)biphenyl-4-ylmethanone(71969-47-6)
• EPA Substance Registry System: (4-aminophenyl)biphenyl-4-ylmethanone(71969-47-6)

Safety Data

• Hazardous Substances Data: 71969-47-6(Hazardous Substances Data)

Upstream product

• 92-52-4 biphenyl 
• 150-13-0 4-amino-benzoic acid 
• 6317-76-6 [1,1'-biphenyl]-4-yl(4-nitrophenyl)methanone 

Downstream Products

• 71968-66-6 C₃₂H₂₆N₄ 

Relevant articles and documents

Azo bond formation on metal surfaces

The formation of azo compounds via redox cross-coupling of nitroarenes and arylamines, challenging in solution phase chemistry, is achieved by on-surface chemistry. Reaction products are analyzed with a cryogenic scanning tunneling microscope (STM) and X-ray photoelectron spectroscopy (XPS). By using well-designed precursors containing both an amino and a nitro functionality, azo polymers are prepared on surface via highly efficient nitro-amino cross-coupling. Experiments conducted on other substrates and surface orientations reveal that the metal surface has a significant effect on the reaction efficiency. The reaction was further found to proceed from partially oxidized/reduced precursors in dimerization reactions, shedding light on the mechanism that was studied by DFT calculations.