Issue 43, 2014

Ti7-containing, tetrahedral 36-tungsto-4-arsenate(iii) [Ti6(TiO6)(AsW9O33)4]20−

Abstract

We have prepared the Ti7-containing, tetrahedral 36-tungsto-4-arsenate(III) [Ti6(TiO6)(AsW9O33)4]20− (1) by a simple, one pot procedure. Polyanion 1 contains a novel Ti7-core, comprising a central TiO6 octahedron surrounded by six TiO5 square-pyramids, and capped by four {AsIIIW9} trilacunary fragments. The title polyanion is solution-stable, as shown by 183W NMR and mass spectrometry, and exhibits interesting biological properties.

Graphical abstract: Ti7-containing, tetrahedral 36-tungsto-4-arsenate(iii) [Ti6(TiO6)(AsW9O33)4]20−

Supplementary files

Article information

Article type
Communication
Submitted
16 Aug 2014
Accepted
01 Sep 2014
First published
02 Sep 2014
This article is Open Access
Creative Commons BY license

Dalton Trans., 2014,43, 16143-16146

Author version available

Ti7-containing, tetrahedral 36-tungsto-4-arsenate(III) [Ti6(TiO6)(AsW9O33)4]20−

K. Wang, B. S. Bassil, Z. Lin, A. Haider, J. Cao, H. Stephan, K. Viehweger and U. Kortz, Dalton Trans., 2014, 43, 16143 DOI: 10.1039/C4DT02494J

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