Controlled assembly and solution observation of a 2.6 nm polyoxometalate super tetrahedron cluster: [KFe12(OH)18(-1,2,3-P2W15O56)4]29

Pradeep, C.P., Long, D.-L. , Kögerler, P. and Cronin, L. (2007) Controlled assembly and solution observation of a 2.6 nm polyoxometalate super tetrahedron cluster: [KFe12(OH)18(-1,2,3-P2W15O56)4]29–. Chemical Communications, 41, pp. 4254-4256. (doi: 10.1039/b707202c)

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Publisher's URL: http://dx.doi.org/10.1039/b707202c

Abstract

A nanoscale Fe<sup>III</sup>-substituted polyoxotungstate [KFe<sub>12</sub>(OH)<sub>18</sub>(-1,2,3-P<sub>2</sub>W<sub>15</sub>O<sub>56</sub>)<sub>4</sub>]<sup>29</sup>– is synthesized starting from the trilacunary {P<sub>2</sub>W<sub>15</sub>} Dawson cluster and [Fe<sub>3</sub>(µ<sub>3</sub>-O)(CH<sub>2</sub>CHCOO)<sub>6</sub>(H<sub>2</sub>O)<sub>3</sub>]<sup>1+</sup> to give a 2.6 nm tetrahedral cluster species and the 16 kDa cluster can be directly observed in solution as revealed by mass spectrometry studies.

Item Type:Articles
Status:Published
Refereed:Yes
Glasgow Author(s) Enlighten ID:Long, Dr Deliang and Cronin, Professor Lee
Authors: Pradeep, C.P., Long, D.-L., Kögerler, P., and Cronin, L.
Subjects:Q Science > QD Chemistry
College/School:College of Science and Engineering > School of Chemistry
University Centres > Glasgow Materials Research Initiative
Journal Name:Chemical Communications
ISSN:1359-7345

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