| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1408790 | Journal of Molecular Structure | 2016 | 8 Pages |
•Ru(II) half-sandwich complexes were synthesized, and their supramolecular structures were analyzed.•The fluorescence behavior of these compounds was studied.•These compounds could be promising for the design of organometallic dye systems.
Three Ru(II) half-sandwich complexes containing (N,N)-bound Schiff-base ligands, [(η6-C6H6) RuCl(L1)]PF6 (1) L1 = (E)-1-(6-methylpyridin-2-yl)-N-(p-tolyl)methanimine, [(η6-p-cymene)RuCl(L1)]PF6 (2) and [(η6-p-cymene)RuCl(L2)]PF6(3) L2 = (E)-1-(6-bromopyridin-2-yl)-N-(p-tolyl)methanimine, were synthesized, characterized and their supramolecular structures were analyzed. The crystal packing of these compounds was studied using geometrical analysis and Hirshfeld surface analysis. The fluorescence behavior of these compounds was also studied. TD-DFT calculations were carried out to better understand the fluorescence properties of complexes 1–3. These compounds could be promising for the design of organometallic dye systems.
Graphical abstractFigure optionsDownload full-size imageDownload as PowerPoint slide
