Unprecedented polymeric trifluoroacetate palladium-silver complexes: pi-complex with eta(2)- and eta(4)-coordinated toluene, as well as a unique seventeen nuclear palladium-silver trifluoroacetate

摘要

The first polynuclear heterodimetallic Pd-II-Ag-I trifluoroacetate pi-complex with Ag-I eta(2)- and eta(4) -coordinated molecules of toluene, namely, PdAg2(mu-TFA)(4)(eta(2)-Tol)(2)(mu-eta(4)-Tol)](n) and [Pd2Ag4(mu-TFA)(8)(eta(2)-Tol)(2)(mu-eta(4)-Tol)](n) (TFA = OCOCF3, Tol = = toluene) as well as the unique seventeen nuclear Pd-II-Ag-I trifluoroacetate complex Pd5Ag12(H2O)(16)(mu-TFA)(8)center dot 7H(2)O have been synthesized. Their solid-state structure was determined by X-ray method.