ADSORPTION AND THERMAL-DECOMPOSITION OF COBALTICENIUM IONS ON ALPO4-5STUDIED BY X-RAY-ABSORPTION SPECTROSCOPY, C-13 SOLID-STATE NMR AND FTIR

Authors
ENDREGARD M NICHOLSON DG STOCKER M LAMBLE GM
Citation
M. Endregard et al., ADSORPTION AND THERMAL-DECOMPOSITION OF COBALTICENIUM IONS ON ALPO4-5STUDIED BY X-RAY-ABSORPTION SPECTROSCOPY, C-13 SOLID-STATE NMR AND FTIR, Journal of materials chemistry, 5(5), 1995, pp. 785-791
Citations number
57
Categorie Soggetti
Chemistry Physical","Material Science
Journal title
Journal of materials chemistry → ACNP
ISSN journal
09599428
Volume
5
Issue
5
Year of publication
1995
Pages
785 - 791
Database
ISI
SICI code
0959-9428(1995)5:5<785:AATOCI>2.0.ZU;2-N
Abstract
A pentane solution of cobaltocene has been adsorbed on the aluminophos phate molecular sieve AlPO4-5. The product (after exposure to air) con tains pentane and water as well as the metallocene in its oxidised for m, i.e. cobalticenium. The guest:host material was thermally decompose d at 500 degrees C in vacuo. XAS, FTIR and C-13 NMR show that the ther mal decomposition product (ampoules opened in air) contains cobalt ato ms bonded to oxygen lattice atoms and possibly some absorbed water.