Jump to main content
Jump to site search

Issue 24, 2018
Previous Article Next Article

Synthesis and characterization of a Sb(V)-containing polyoxomolybdate serving as a catalyst for sulfoxidation

Author affiliations

Abstract

A Sb-containing Anderson-based polyoxomolybdate cluster, [(CH3)4N]4H8[Na5Sb3(Sb2Mo12O57)]·17H2O [1; (CH3)4N+ = TMA+], has been successfully synthesized by using an aqueous solution method and structurally characterized. In particular, UV-Vis spectroscopy has been employed to elucidate the stability of the polyoxoanions. Under mild conditions, the catalyst demonstrates high activity and selectivity for the sulfoxidation of various sulfides in the presence of hydrogen peroxide. For example, thioanisole undergoes up to 100% conversion and 100% sulfone selectivity at 25 °C in aqueous solution.

Graphical abstract: Synthesis and characterization of a Sb(v)-containing polyoxomolybdate serving as a catalyst for sulfoxidation

Back to tab navigation

Supplementary files

Publication details

The article was received on 01 Apr 2018, accepted on 16 May 2018 and first published on 16 May 2018


Article type: Paper
DOI: 10.1039/C8DT01273C
Citation: Dalton Trans., 2018,47, 8070-8077
  •   Request permissions

    Synthesis and characterization of a Sb(V)-containing polyoxomolybdate serving as a catalyst for sulfoxidation

    J. Lu, Y. Wang, X. Ma, Y. Niu, V. Singh, P. Ma, C. Zhang, J. Niu and J. Wang, Dalton Trans., 2018, 47, 8070
    DOI: 10.1039/C8DT01273C

Search articles by author

Spotlight

Advertisements