29933-50-4

Basic information

• Product Name: (triphenylphosphine)2(dithiocarbonato)palladium(II)
• CAS NO: 29933-50-4
• Molecular Weight: 723.144
• Mol File: 29933-50-4.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (triphenylphosphine)2(dithiocarbonato)palladium(II)(CAS DataBase Reference)
• NIST Chemistry Reference: (triphenylphosphine)2(dithiocarbonato)palladium(II)(29933-50-4)
• EPA Substance Registry System: (triphenylphosphine)2(dithiocarbonato)palladium(II)(29933-50-4)

Safety Data

• Hazardous Substances Data: 29933-50-4(Hazardous Substances Data)

Upstream product

• 13965-03-2 bis-triphenylphosphine-palladium(II) chloride 
• 7732-18-5 water 
• 71127-42-9 S-tert-butyl sodium trithiocarbonate 
• 74593-76-3 (triphenylphosphine)2(η2-CS2)palladium 

Relevant articles and documents

Spectroscopic analysis and molecular structures of mononuclear bis(t-butyltrithiocarbonato)-nickel, -palladium and (t-butyltrithiocarbonato)(t-butylthiolato)platinum dimer

Treatment of the bis(triphenylphosphine)dichlorometal (PPh3)2MCl2 (M = Ni, Pd, Pt) with the trithiocarbonato anion (ButSCS2-) gave products depending on the metal center. In case of nickel, the product is Ni(κ2S,S-S2CSBut)2 (1) while for the palladium case, a similar complex Pd(κ2S,S-S2CSBut)2 (2) was obtained in addition to the dithiocarbonato complex (PPh3)2Pd(κ2S,S-S2C = O). However, the platinum reaction gave two products, a dimeric species Pt2(μ-SBut)2(κ2S,S-S2CSBut)2 (3) and the known trithiocarbonato complex (PPh3)2Pt(κ2S,S-S2C = S). These products were characterized by IR, 1H, 13C{1H} NMR and UV–Vis spectroscopy. Crystal structures of these complexes were determined by single crystal X-ray diffraction measurements.