320635-27-6

Basic information

• Product Name: Pd(C₆H₅)2PC₂₀H₁₂P(C₆H₅)2(SO₃CF₃)⁽¹⁺⁾*CF₃SO₃^(1-)=Pd((C₆H₅)2PC₂₀H₁₂P(C₆H₅)2)(SO₃CF₃)2
• CAS NO: 320635-27-6
• Molecular Weight: 1027.25
• Mol File: 320635-27-6.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Pd(C₆H₅)2PC₂₀H₁₂P(C₆H₅)2(SO₃CF₃)⁽¹⁺⁾*CF₃SO₃^(1-)=Pd((C₆H₅)2PC₂₀H₁₂P(C₆H₅)2)(SO₃CF₃)2(CAS DataBase Reference)
• NIST Chemistry Reference: Pd(C₆H₅)2PC₂₀H₁₂P(C₆H₅)2(SO₃CF₃)⁽¹⁺⁾*CF₃SO₃^(1-)=Pd((C₆H₅)2PC₂₀H₁₂P(C₆H₅)2)(SO₃CF₃)2(320635-27-6)
• EPA Substance Registry System: Pd(C₆H₅)2PC₂₀H₁₂P(C₆H₅)2(SO₃CF₃)⁽¹⁺⁾*CF₃SO₃^(1-)=Pd((C₆H₅)2PC₂₀H₁₂P(C₆H₅)2)(SO₃CF₃)2(320635-27-6)

Safety Data

• Hazardous Substances Data: 320635-27-6(Hazardous Substances Data)

Upstream product

• 127593-28-6 dichloro[2,2'-bis(diphenylphosphino)-1,1'-binaphthyl]palladium(II) 
• 2923-28-6 silver trifluoromethanesulfonate 

Relevant articles and documents

Cationic complexes of palladium(II) and platinum(II) as Lewis acid catalysts for the Diels-Alder reaction

The synthesis of a series of Pd(II) and Pt(II) cationic complexes of the types [(P-P)M(solv)](Y)2, [(P-P)M(η2-Y)](Y), and [(P-P)M(μ-Cl)]2(Y)2 (where P-P = various diphosphines including chiral diphosphines (M = Pd, Pt; Y = TfO-, ClO4-, BF4-) is reported. All complexes are excellent catalysts for the Diels-Alder reaction between cyclopentadiene or cyclohexadiene and a number of simple dienophiles such as acrolein, methacrolein, and methylvinyl ketone. Some of the complexes modified with chiral diphosphines can act as enantioselective catalysts in the Diels-Alder reaction under mild condition with moderate ee's. A critical point in this respect is the presence of only one vacant coordination site in the catalyst.