Peroxide ligation of aqueous metal-oxo clusters provides rich speciation and structural diversity.Here,three novel transition-metal derivatives of polyoxometalate anions,[Ni_(2)(H_(2)O)_(10){P_(4)Ta_(6)(O_(2))_(6)O_(24)}]^(6-)(1a),[Zn(H_(2)O)_(4){P_(4)Ta_(6)(O_(2))_(6)O_(24)}]^(8-)(2a)and[Cd(H_(2)O)_(4){P_(4)Ta_(6)(O_(2))_(6)O_(24)}]^(8-)(3a),have been successfully synthesized by adopting a one-pot reaction strategy.All of these hexatantalates are built from a new-type phosphorus-incorporated hexatantalates.We investigated the solution behaviors,and the peak assignments of the MS spectra indicated some degree of stability of them in water.Furthermore,the proton-conducting ability of compound 1a was also explored and it has shown well conductivity at high relative humidities,with conductivity achieved 1.22×10^(-3) S/cm(85℃,90%RH).
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机译:Functionalized metal oxide clusters: Synthesis, characterization, crystal structures, and magnetic properties of a novel series of fully reduced heteropolyoxovanadium cationic clusters decorated with organic ligands - (MV6O6)-O-IV{(OCH2CH2)(2)N(CH2C
机译:Nanostructured magnetic cuprate cluster: Synthesis, structure, UV-vis spectroscopy, and magnetic properties of a new copper(II) arsenate NaCuAsO4 containing discrete Cu4O16(24-) clusters
机译:IRON-RHODIUM AND IRON-IRIDIUM MIXED-METAL NITRIDO-CARBONYL CLUSTERS - SYNTHESIS, CHARACTERIZATION, REDOX PROPERTIES, AND SOLID-STATE STRUCTURE OF THE OCTAHEDRAL CLUSTERS FE5RHN(CO)(15)(2-), FE5IRN(CO)(15)(2-), AND FE4RH2N(CO)(15)(-) - INFRARED