PROBING SILICA-SUPPORTED MO2-IR OF ADSORBED CO( BY MEANS OF FT)

Authors
BRITO JL GRIFFE B
Citation
Jl. Brito et B. Griffe, PROBING SILICA-SUPPORTED MO2-IR OF ADSORBED CO( BY MEANS OF FT), Catalysis letters, 50(3-4), 1998, pp. 169-172
Citations number
15
Categorie Soggetti
Chemistry Physical
Journal title
Catalysis letters → ACNP
ISSN journal
1011372X
Volume
50
Issue
3-4
Year of publication
1998
Pages
169 - 172
Database
ISI
SICI code
1011-372X(1998)50:3-4<169:PSMOAC>2.0.ZU;2-I
Abstract
Well defined Mo2+ surface sites of silica-supported catalyst, produced by H-2 reduction of the fixed molybdenum tetraallyl precursor, show a characteristic IR signal al 2170 cm(-1) due to adsorbed carbon monoxi de. Higher oxidation states of Mo in the same catalyst do not show any signal related to this probe molecule.