Precious Metal−Molecular Oxygen Complexes: Neon Matrix Infrared Spectra and Density Functional Calculations for M(O<sub>2</sub>), M(O<sub>2</sub>)<sub>2</sub> (M = Pd, Pt, Ag, Au)
作者:Xuefeng Wang、Lester Andrews
DOI:10.1021/jp010058f
日期:2001.6.1
in excess neon during condensation at 4 K. Reaction products, M-(η2-OO), M-(η2-OO)2 (M = Pd, Pt), PtO, PtO2, AuO2, M-(η1-OO) (M = Ag, Au), and anions Ag-(η1-OO)-, Au-(η1-OO)2-, are identified from isotopic shifts and splittings in their matrix infraredspectra. Density functional theory (BPW91 and B3LYP) calculations are performed on the product molecules for comparison of calculated frequencies and