Counteranion-induced structural isomerization of phosphine-protected PdAu₈ and PtAu₈ clusters.

ABSTRACT: Controlling the geometric structures of metal clusters through structural isomerization allows for tuning of their electronic state. In this study, we successfully synthesized butterfly-motif [PdAu₈(PPh₃)₈]²⁺ (PdAu8-B, B means butterfly-motif) and [PtAu₈(PPh₃)₈]²⁺ (PtAu8-B) by the structural isomerization from crown-motif [PdAu₈(PPh₃)₈]²⁺ (PdAu8-C, C means crown-motif) and [PtAu₈(PPh₃)₈]²⁺ (PtAu8-C), induced by association with anionic polyoxometalate, [Mo₆O₁₉]^2- (Mo6) respectively, whereas their structural isomerization was suppressed by the use of [NO₃]^- and [P

SUBMITTER: Fujiki Y 

PROVIDER: S-EPMC10281954 | biostudies-literature | 2023 Jun

REPOSITORIES: biostudies-literature