Mixed noble metal–oxo clusters: platinum(iv)–gold(iii) oxoanion [Pt^IV₂Au^III₃O₆((CH₃)₂AsO₂)₆]⁻

Abstract

The first discrete mixed platinum(IV)-gold(III) oxoanion [PtIV2AuIII3O6((CH3)2AsO2)6]– (1) was synthesized by reaction of H2Pt(OH)6 with H[AuCl4] in a simple one-pot procedure in aqueous solution at pH 7 and comprises two...

A review of metal–organic framework (MOF) materials as an effective photocatalyst for degradation of organic pollutants

“…Polyoxometalates (POMs), a subclass of polyoxoanions, primarily consist of very early transition metal ions, namely Mo and W. They were initially discovered in the late 19th century, but it is in recent decades that their prominence has grown due to the utilization of modern experimental techniques to investigate their exact structure. 197,198 POMs are widely accepted for their versatile applications as metal oxide or clusters. 199 Apart from having various structural features, the POMs possess brilliant physiochemical properties that make them ideal candidates for various applications, including magnetism, energy storage, photo, and electrocatalysis.…”

Last piece of the puzzle: lead-assisted assembly of an arsenopalladate nanostar as an antitumor metallodrug

“…As part of cutting-edge research into polyoxometalates (POMs), polyoxo-noble-metalates are kind of unique for the integration of features from both the structure and properties of POMs and noble metals. 1–8 Of these, polyoxopalladates( ii ) (POPs) represent the largest subcategory, with more than 80 structures of various shapes and compositions being identified. 2 Encouraged by their extensive application prospects in strategic fields, the development of POPs has stepped into an accelerated stage.…”