DOI > 10.5291/ILL-DATA.5-21-1170

This proposal is publicly available since 09/26/2026

Title

Transition oxometallate hydrides: a new compound class

Abstract

Due to the reductive nature of hydrogenation reactions, mixed hydridic oxoanions are difficult to realize. The reductive atmosphere tends to reduce the oxoanions, hindering access to such materials. However, we were able to synthesize four compounds of new mixed anionic hydrides, the oxometallate hydrides, by applying reaction control. Such a combination of hydrides with transition oxometallate anions, like tungstates or molybdates are to the best of our knowledge not realized so far. Here we present the first four representatives of this class: Rb3MoO4H, Rb3WO4H, Cs3MoO4H, Cs3WO4H. This new class of materials complements previous studies and are of fundamental interest. This study is expected to open up a wide variety of possible new similar compounds.

Experimental Report

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Data Citation

The recommended format for citing this dataset in a research publication is in the following format:

KUNKEL Nathalie; MUTSCHKE Alexander and RITTER Clemens. (2021). Transition oxometallate hydrides: a new compound class. Institut Laue-Langevin (ILL) doi:10.5291/ILL-DATA.5-21-1170

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Metadata

Experiment Parameters

  • Environment temperature

    4K, RT
  • Experiment energy

    1.594 Angström

Sample Parameters

  • Formula

    • Rb3MoO4D
    • Rb3WO4D
    • Cs3MoO4D
    • Cs3WO4D