Journal
CHEMICAL COMMUNICATIONS
Volume 46, Issue 6, Pages 976-978Publisher
ROYAL SOC CHEMISTRY
DOI: 10.1039/b920681g
Keywords
-
Categories
Ask authors/readers for more resources
In situ, temperature dependent, XAFS proved that Cr-II grafted on SiO2 is extracted from the surface upon CO adsorption at 100 K: Delta RCr-O = +0.08 angstrom. CO adsorption evolves into two coverage dependent steps: (i) displacement of weak siloxane ligands (non-classical carbonyls); (ii) relaxation of RCr-O surface bond, RCr-CO optimization and transformation into classical carbonyls.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available