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A thirty-year old mystery solved: identification of a new heptatungstate from non-aqueous solutions

Lookup NU author(s): Dr Dominic Shiels, Dr Magda Pascual-BorrasORCiD, Dr Paul Waddell, Dr Corinne Wills, Dr John ErringtonORCiD

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Abstract

A new isopolyoxotungstate has been characterised, thirty years since the first spectroscopic evidence of its existence. The heptatungstate [W₇O₂₄H]^5–, containing a {W₅} lacunary Lindqvist unit fused to a ditungstate fragment, has significant stability and is only the third isopolytungstate structure to be obtained from non-aqueous systems.

Publication metadata

Author(s): Shiels D, Pascual-Borràs M, Waddell PG, Wills C, Poblet JM, Errington RJ

Publication type: Article

Publication status: Published

Journal: Chemical Communications

Year: 2023

Volume: 59

Issue: 51

Pages: 7919-7922

Online publication date: 31/05/2023

Acceptance date: 31/05/2023

Date deposited: 31/05/2023

ISSN (print): 1359-7345

ISSN (electronic): 1364-548X

Publisher: Royal Society of Chemistry

URL: https://doi.org/10.1039/D3CC02061D

DOI: 10.1039/D3CC02061D

ePrints DOI: 10.57711/8x1c-kg33

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