We thank the EPSRC, WestCHEM, and the University of Glasgow for supporting this work.
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Communication
Structural Evolution of “S”-Shaped [H4W22O74]12− and “§”-Shaped [H10W34O116]18− Isopolyoxotungstate Clusters†
Article first published online: 29 SEP 2008
DOI: 10.1002/anie.200802109
Copyright © 2008 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim
Additional Information
How to Cite
Miras, Haralampos N., Yan, J., Long, D.-L. and Cronin, L. (2008), Structural Evolution of “S”-Shaped [H4W22O74]12− and “§”-Shaped [H10W34O116]18− Isopolyoxotungstate Clusters. Angew. Chem. Int. Ed., 47: 8420–8423. doi: 10.1002/anie.200802109
- †
Publication History
- Issue published online: 15 OCT 2008
- Article first published online: 29 SEP 2008
- Manuscript Revised: 14 JUN 2008
- Manuscript Received: 6 MAY 2008
Funded by
- EPSRC
- WestCHEM
- University of Glasgow
Keywords:
- cluster compounds;
- isopolyoxotungstates;
- polyoxometalates;
- supramolecular chemistry;
- tungsten
Finding the missing species: Two isopolyoxotungstate clusters with unprecedented “S”-shaped [H4W22O74]12− and “§”-shaped [H10W34O116]18− geometries are presented. The development of this structural complexity comes from the structural evolution based on the {W11} fragment and establishes a new building block principle in isopolyoxotungstate chemistry. The evolved clusters can only be isolated in the presence of sulfite ions.