29712-10-5

Basic information

• Product Name: tri([1,1′-biphenyl]-4-yl)bismuth
• Synonyms: tri([1,1′-biphenyl]-4-yl)bismuth
• CAS NO: 29712-10-5
• Molecular Weight: 668.591
• Mol File: 29712-10-5.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: tri([1,1′-biphenyl]-4-yl)bismuth(CAS DataBase Reference)
• NIST Chemistry Reference: tri([1,1′-biphenyl]-4-yl)bismuth(29712-10-5)
• EPA Substance Registry System: tri([1,1′-biphenyl]-4-yl)bismuth(29712-10-5)

Safety Data

• Hazardous Substances Data: 29712-10-5(Hazardous Substances Data)

Upstream product

• 92-66-0 4-bromo-1,1'-biphenyl 
• 3315-91-1 4-biphenylylmagnesium bromide 
• 7787-60-2 bismuth(III) chloride 

Downstream Products

• 873988-49-9 (p-C₆H₅C₆H₄)2BiCl 
• 82745-24-2 (4-biphenylyl)-p-tolyl sulfone 
• 1942-83-2 (1,1′-biphenyl)-4-yldiphenylphosphine oxide 

Relevant articles and documents

Sulfonylation of Bismuth Reagents with Sulfinates or SO2through BiIII/BiV Intermediates

Studies to explore the catalytic activities of main-group elements are attractive. We report here our study of sulfonylation of bismuth reagents with sulfinates or SO2 surrogates. Under oxidative conditions, triarylbismuthines and sulfinates were transformed into diaryl sulfones. A transition-metal-like two-electron redox process at the Bi center was achieved in this reaction. Sulfur dioxide generated in situ can also replace sulfinates to deliver the corresponding symmetric diaryl sulfones. A rational mechanism for this reaction was also proposed that involves a Bi(III)-Bi(V) manifold.