172686-88-3

Basic information

• Product Name: (O,O'-diphenyldithiophosphato)di(p-tolyl)bismuthane
• CAS NO: 172686-88-3
• Molecular Weight: 672.562
• Mol File: 172686-88-3.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (O,O'-diphenyldithiophosphato)di(p-tolyl)bismuthane(CAS DataBase Reference)
• NIST Chemistry Reference: (O,O'-diphenyldithiophosphato)di(p-tolyl)bismuthane(172686-88-3)
• EPA Substance Registry System: (O,O'-diphenyldithiophosphato)di(p-tolyl)bismuthane(172686-88-3)

Safety Data

• Hazardous Substances Data: 172686-88-3(Hazardous Substances Data)

Upstream product

• 34176-68-6 bis(4-methylphenyl)bismuth bromide 
• 1085-35-4 ammonium O,O'-diphenyl dithiophosphate 

Relevant articles and documents

BISMUTANE MIT (O,O')-DIORGANODITHIOPHOSPHATOLIGANDEN

Synthesis, properties and NMR spectra of organobismuthanes RBi2 (R= Me, Ph, pTol; R'= Me, Et, iPr, Ph) and R2BiS2P(OR')2 (R = Ph, pTol; R' = Me, Et, iPr, Ph) are discussed.Tris(O,O'-diorganodithiophosphato)bismuthanes Bi3 (R= Me, Et, iPr, Ph) are generated from R3Bi (R= Me, Et) and corresponding phosphorus compound HS2P(OR)2 (R = Me, Et, iPr, Ph) in yields of about 50percent.Crystals of Bi3 are monoclinic (space group P21/c) with the following cell parameters: a = 1509.6(6), b = 786.5(4), c = 1909.5(1) pm, β = 109.907(6) deg, V = 2133.21(5)E6 pm3, Z = 4.The compound appears to be dimeric in the solid state state resulting in the formation of an eight membered ring system.Key words: Bis(O,O'-diorganodithiophosphato)organobismuthanes, (O,O'-Diorganodithiophosphato)diorganobismuthanes, tris(O'O'-diorganodithiophosphato)bismuthanes, NMR spectra, crystal structure, secondary bonding, PS2-chelation.