Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
10572682 | Inorganica Chimica Acta | 2005 | 10 Pages |
Abstract
The complexes [Ru{(Z)-HCCHR}(CO)(L)(η5-C5Ph5)] (L = CO, R = Ph (1), 4-C6H4NO2 (2); L = PMe2Ph, R = 4-C6H4NO2 (3)) have been synthesized. Cyclic voltammetry confirms an increase in ease of oxidation on proceeding from 2 to 1 and from 2 to 3, hyper-Rayleigh scattering studies at 1064 nm reveal an increase in quadratic non-linearity on co-ligand replacement of CO by PMe2Ph, while Z-scan studies at 800 nm are consistent with significant contribution from two-photon states, and with an increase in γreal on co-ligand replacement of CO by PMe2Ph.
Keywords
Related Topics
Physical Sciences and Engineering
Chemistry
Inorganic Chemistry
Authors
Paul A. Humphrey, Peter Turner, Anthony F. Masters, Leslie D. Field, Marie P. Cifuentes, Mark G. Humphrey, Inge Asselberghs, André Persoons, Marek Samoc,