Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1322816 | Journal of Organometallic Chemistry | 2013 | 7 Pages |
A series of CˆC*-cyclometalated platinum(II) trifluoromethyl-acetylacetonate complexes could be synthesized via a new synthetic route. They have been characterized by standard methods (NMR, EA) as well as three solid-state structures. Quantum chemical calculations on the HOMO and LUMO levels show significant differences to the previously reported acetylacetonate derivatives. The influence of the CF3-groups on the photophysical properties is studied in detail.
Graphical abstractCˆC*-Cyclometalated platinum(II) complexes could be synthesized and characterized by solid-state structures and DFT-calculations. The influence of the CF3-groups on the photophysical properties is studied in detail.Figure optionsDownload full-size imageDownload as PowerPoint slideHighlights► Synthesis and characterization of new platinum(II) complexes with cyclometalated CˆC*-ligands. ► Investigation of the effect of trifluoromethyl groups at the acac-ligand. ► Solid-state structures and DFT calculations on the electronic levels are given.