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Cyclic Ti9 Keggin Trimers with Tetrahedral (PO4) or Octahedral (TiO6) Capping Groups

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Cyclic Ti9 Keggin Trimers with Tetrahedral (PO4) or Octahedral (TiO6) Capping Groups

Al-Kadamany, Ghada A.; Hussain, Firasat; Mal, Sib Sankar; Dickman, Michael H.; Leclerc-Laronze, Nathalie; Marrot, Jérôme; Cadot, Emmanuel; Kortz, Ulrich
URI: http://hdl.handle.net/10725/17235
URL: https://pubs.acs.org/doi/full/10.1021/ic801114n
DOI: https://doi.org/10.1021/ic801114n
Date: 2008-09-10
Terms of Use: This item is made available under the terms and conditions applicable to " Article ", as set forth at: http://libraries.lau.edu.lb/research/laur/terms-of-use/articles.php

Abstract:

We have synthesized the cyclic Ti9 Keggin trimers [(α-Ti3PW9O38)3(PO4)]18− (1) and [(α-Ti3SiW9O37OH)3(TiO3(OH2)3)]17− (2), which are both composed of three (Ti3XW9O37) units (X = P or Si) linked via three Ti−O−Ti bridges and a capping group, which is either tetrahedral PO4 (1) or octahedral TiO6 (2). Polyanions 1 and 2 were fully characterized in the solid state (IR, X-ray diffraction, thermogravimetric and elemental analyses) and in solution (31P or 183W NMR).

Citation:

Al-Kadamany, G. A., Hussain, F., Mal, S. S., Dickman, M. H., Leclerc-Laronze, N., Marrot, J., ... & Kortz, U. (2008). Cyclic Ti9 Keggin trimers with tetrahedral (PO4) or octahedral (TiO6) capping groups. Inorganic chemistry, 47(19), 8574-8576.

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