EVIDENCE FOR FORMATION OF THE FESBO4 PHASE AT THE SURFACE OF PORELESSSILICA

Authors
BENVENUTTI EV ZAWISLAK LI
Citation
Ev. Benvenutti et Li. Zawislak, EVIDENCE FOR FORMATION OF THE FESBO4 PHASE AT THE SURFACE OF PORELESSSILICA, Polyhedron, 17(10), 1998, pp. 1627-1630
Citations number
20
Categorie Soggetti
Chemistry Inorganic & Nuclear",Crystallography
Journal title
Polyhedron → ACNP
ISSN journal
02775387
Volume
17
Issue
10
Year of publication
1998
Pages
1627 - 1630
Database
ISI
SICI code
0277-5387(1998)17:10<1627:EFFOTF>2.0.ZU;2-#
Abstract
A possible FeSbO4 phase was detected at a poreless silica surface usin g Mossbauer spectroscopy and infrared absorption of pyridine adsorbed on the surface. The phase was obtained from Fe(CO)(5) as starting mate rial, without calcination treatment. Attempts to synthesizing the FeSb O4 phase using a porous silica gel, under these conditions failed. The influence of the pores on the support is discussed. (C) 1998 Elsevier Science Ltd. All rights reserved.