AN X-RAY PHOTOELECTRON AND X-RAY-ABSORPTION SPECTROSCOPIC STUDY OF COLLOIDAL [MN-0-CENTER-DOT-0.3THF](X)

Authors
FRANKE R ROTHE J BECKER R POLLMANN J HORMES J BONNEMANN H BRIJOUX W KOPPLER R
Citation
R. Franke et al., AN X-RAY PHOTOELECTRON AND X-RAY-ABSORPTION SPECTROSCOPIC STUDY OF COLLOIDAL [MN-0-CENTER-DOT-0.3THF](X), Advanced materials, 10(2), 1998, pp. 126
Citations number
37
Categorie Soggetti
Material Science
Journal title
Advanced materials → ACNP
ISSN journal
09359648
Volume
10
Issue
2
Year of publication
1998
Database
ISI
SICI code
0935-9648(1998)10:2<126:AXPAXS>2.0.ZU;2-E
Abstract
The formation of colloidal dispersions bf Mn is possible via the chemi cal reduction of MnBr2.2THF. The resulting hydrogen-free organosol is studied in detail bg-a combination of physical methods, including X-ra y photoelectron spectroscopy (XPS) and X-ray absorption spectroscopy ( XAS). it is concluded that the metal colloid consists of small Mn part icles in the zero-valent stale. stabilized bq intact THF molecules, Na nostructured organosols of the early transition metal series are of in terest as powerful additives for the activation of heterogeneous hydro genation catalysts.