Novel metal cluster complexes synthesized by matrix deposition of mass-selected clusters |
| |
| Authors: | S. Fedrigo T. L. Haslett M. Moskovits |
| |
| Affiliation: | 1. Department of Chemistry, University of Toronto, and Ontario Laser and Lightwave Research Centre, Toronto, M5S 3H6, Canada
|
| |
| Abstract: | Metal complexes produced by depositing size selected Fe and Ag cluster cations in N2 and O2 matrices respectively are studied by infrared spectroscopy. Unknown species such as Fe(N2)x, Fe3 (N2)x and Ag3(O2)x are observed. The IR spectra of Ag+, Ag 2 + and Ag 9 + in excess O2 indicate that no complexes involving molecular oxygen are formed. However, the strong silver cluster UV-visible absorptions detected in Ar matrices disappear in the oxygen matrices, suggesting that silver-oxygen complexes are formed with dissociated oxygen. |
| |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ |
|
