Structural evolution of "S"-shaped [H4W22O74](12-) and ""-shaped [H10W34O116](18-) isopolyoxotungstate clusters

Miras, H.N. , Yan, J., Long, D.L. and Cronin, L. (2008) Structural evolution of "S"-shaped [H4W22O74](12-) and ""-shaped [H10W34O116](18-) isopolyoxotungstate clusters. Angewandte Chemie (International Edition), 47(44), pp. 8420-8423. (doi:10.1002/anie.200802109)

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Abstract

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.

Item Type:Articles
Keywords:CELTIC-RING ISOPOLYOXOTUNGSTATE CHEMISTRY CLUSTER cluster compounds CLUSTERS CROWN CRYSTAL-STRUCTURE EVOLUTION HF ISOPOLYOXOTUNGSTATE isopolyoxotungstates ISOPOLYTUNGSTATES MOLECULAR-STRUCTURE PARATUNGSTATE polyoxometalates POLYOXOTUNGSTATE Supramolecular Chemistry tungsten ZR.
Status:Published
Refereed:Yes
Glasgow Author(s) Enlighten ID:Moiras, Dr Charalampos and Long, Dr De Liang and Cronin, Professor Leroy
Authors: Miras, H.N., Yan, J., Long, D.L., and Cronin, L.
College/School:College of Science and Engineering > School of Chemistry
Journal Name:Angewandte Chemie (International Edition)
Journal Abbr.:Angew. Chem. Int. Ed. Engl.
Publisher:Wiley - V C H Verlag GmbH & Co. KGaA
ISSN:1433-7851
ISSN (Online):1521-3773
Published Online:29 September 2008

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