1a [K(P3C2Mes2)] 1b [K(P3C2Bu2)] 2 [(μ,η:η:η-P3C2Mes2)2{Cu(CH3CN)}2{Cu(CH3CN)2}]x[Cl]x 3 [(μ,η:η:η-P3C2Mes2){Cu(CH3CN)(μ2-Cl)}4{K(μ2-dme)}{Cu(CH3CN)0.5(μ2-Cl)}]x 4 [(μ,η:η:η-P3C2Mes2){Cu(CH3CN)(μ2-Br)}4{K(μ2-thf)}{Cu(μ2-Br)}]x 5 [(μ,η:η:η-P3C2Mes2){Cu(CH3CN)(μ2-I)}2{Cu(CH3CN)(μ3-I)}2Cu]x 6 [(μ,η:η:η-P3C2Mes2){Cu(CH3CN)(μ3-I)}2{Cu(CH3CN)(μ4-I)}2Cu2{Cu(CH3CN)}(μ3-I)(μ2-I)]x 7 [(μ,η:η:η-P3C2tBu2)(...

Two 28-d experiments were conducted to evaluate the efficacy of low dietary concentrations of Cu as Cu-proteinate compared with 250 ppm Cu as CuSO4 with growth performance, plasma Cu concentrations, and Cu balance of weanling swine as the criteria. In the production study (Exp. 1), 240 crossbred pigs that averaged 19.8 d of age and 6.31 kg BW initially were group-fed (two or three pigs per pen)...

O sx O sx O sx O sx O sx O sx O sx O sx O sx +++++ p er iv as cu la r ce ll p er iv as cu la r ce ll p er iv as cu la r ce ll p er iv as cu la r ce ll p er iv as cu la r ce ll p er iv as cu la r ce ll p er iv as cu la r ce ll p er iv as cu la r ce ll p er iv as cu la r ce ll p er iv as cu la r ce ll p er iv as cu la r ce ll p er iv as cu la r ce ll p er iv as cu la r ce ll p er iv as cu la r ce...

The attractive interactions that exist between d “closedshell” elements of Group 11 have received extensive attention. 2] The term “aurophilicity” has been coined to describe the Au Au bonding interactions that are evident in many molecular and solid-state structures and have been attributed to correlation and relativistic effects. However, relativistic effects cannot be invoked for Cu···Cu int...