1015807-60-9

Basic information

• Product Name: [palladium(II)(4-SC₄H₂C(H)=NCy)(O₂CMe)]2
• CAS NO: 1015807-60-9
• Molecular Weight: 715.539
• Mol File: 1015807-60-9.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: [palladium(II)(4-SC₄H₂C(H)=NCy)(O₂CMe)]2(CAS DataBase Reference)
• NIST Chemistry Reference: [palladium(II)(4-SC₄H₂C(H)=NCy)(O₂CMe)]2(1015807-60-9)
• EPA Substance Registry System: [palladium(II)(4-SC₄H₂C(H)=NCy)(O₂CMe)]2(1015807-60-9)

Safety Data

• Hazardous Substances Data: 1015807-60-9(Hazardous Substances Data)

Upstream product

• 3375-31-3 palladium diacetate 
• 191922-43-7 3-SC₄H₃C(H)=NCy 

Downstream Products

• 1015807-72-3 [palladium(II)(4-SC₄H₂C(H)=NCy)(O₂CMe)(PPh₃)] 
• 1015807-70-1 [palladium(II)(3-SC₄H₂C(H)=NCy)(O₂CMe)(PPh₃)] 
• 1015807-66-5 [palladium(II)(4-SC₄H₂C(H)=NCy)(Cl)]2 
• 1015807-62-1 [palladium(II)(3-SC₄H₂C(H)=NCy)(Cl)]2 
• 1015807-64-3 [palladium(II)(3-SC₄H₂C(H)=NCy)(Br)]2 
• 1015807-68-7 [palladium(II)(4-SC₄H₂C(H)=NCy)(Br)]2 

Relevant articles and documents

Linkage isomerism in thiophene cyclometallated palladium(ii) complexes. Crystal and molecular structure of the isomers Pd{n-SC4H 2C(H)=NCy}-(O2CMe-O)(PPh3)l (n = 3, 4)

Treatment of 2-SC4H3C(H)=NCy, a, or 3-SC 4H3C(H)= NCy, b, with palladium(II) acetate in toluene gave the dinuclear cyclometallated complexes [Pd{n-SC4H 2C(H)=NCy}(O2CMe)]2 (n = 5, 1a; n = 3, 1b; n = 4, 1b′), the latter two as a 1:1 mixture of linkage isomers, whose subsequent reactions produced isomeric mixtures in all cases. Reaction of 1a and 1b, 1b′ with aqueous sodium chloride or bromide yielded the corresponding halide-bridged complexes [Pd{n-SC4H2C(H)=NCy}(X)] 2 (n = 5: X = Cl, 2a; X = Br, 3a; n = 3,4: X = Cl, 2b, 2b′; X = Br, 3b, 3b′) after metathesis. Reactions of the dinuclear compounds with tertiary phosphines in the appropriate molar ratio gave the mononuclear [Pd{n-SC4H2C(H)=NCy}(Cl)(PPh3)] (n = 5, 6a; n = 3, 4 4b, 4b′) and [Pd{5-SC4H2C(H)=NCy} {(Ph 2PCH2CH2)2PPh-P,P,P}](Cl), (5a), and the dinuclear [{Pd[5-SC4H2C(H)=NCy](O2CMe)} 2-{μ-Ph2P(CH2)nPPh2}] (n = 2, 7a; n = 3, 8a; n = 4, 9a) complexes. The X-ray crystal structure of complex 4b, 4b′ is described, establishing the presence of two isomers in the crystal lattice.