33377-47-8

Basic information

• Product Name: (4-nitrophenyl)Pd(P(C₆H₅)3)2I
• CAS NO: 33377-47-8
• Molecular Weight: 880.009
• Mol File: 33377-47-8.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: (4-nitrophenyl)Pd(P(C₆H₅)3)2I(CAS DataBase Reference)
• NIST Chemistry Reference: (4-nitrophenyl)Pd(P(C₆H₅)3)2I(33377-47-8)
• EPA Substance Registry System: (4-nitrophenyl)Pd(P(C₆H₅)3)2I(33377-47-8)

Safety Data

• Hazardous Substances Data: 33377-47-8(Hazardous Substances Data)

Upstream product

• 636-98-6 p-nitrobenzene iodide 
• 14221-01-3 tetrakis(triphenylphosphine) palladium⁽⁰⁾ 
• 52522-41-5 Pd₂(dibenzylideneacetone)3 * C₆H₆ 
• 603-35-0 triphenylphosphine 
• 1271-03-0 allyl(cyclopentadiene)palladium(II) 

Downstream Products

• 100-13-0 4-nitrostyrene 
• 1942-30-9 4-(phenylethynyl)nitrobenzene 
• 95247-26-0 [Pd(ClC₆H₄)I(P(C₆H₅)3)2] 
• 92-52-4 biphenyl 
• 92-93-3 1-phenyl-4-nitrobenzene 
• 501-65-5 diphenyl acetylene 
• 1528-74-1 4,4'-dinitrobiphenyl 
• 644-08-6 4-Methylbiphenyl 
• 2143-88-6 4-nitro-4'-methyl-1,1'-biphenyl 
• 952-97-6 4-nitrophenyl phenyl sulfide 
• 2943-86-4 triethyltin iodide 
• 5323-47-7 N,N-diethyl-4-nitrobenzamide 
• 99639-35-7 NO₂C₆H₄COPdI(P(C₆H₅)3)2 

Relevant articles and documents

KINETICS OF OXIDATIVE ADDITION OF ZEROVALENT PALLADIUM TO AROMATIC IODIDES

The kinetic of oxidative addition of zerovalent palladium to aromatic iodides in tetrahydrofuran in the presence of the ligand triphenylphosphine have been studied by amperometry on the oxidation wave of palladium.The reaction is first order in aromatic iodide and first order in palladium and the rate constant is inversely proportional to the free ligand concentration.The reactive palladium intermediate is assumed to be Pd2.This assumption is compatible with the observed activation parameters ΔH(excit.) = +77 kJ mol-1; ΔS(excit.) = 13 J mol-1 K-1.With substituted aromatic iodides, the rate constants give a linear Hammett relationship with ρ = +2.The suggested mechanism can be regarded as related to an aromatic nucleophilic substitution with some assistance from halogen-palladium interaction.