| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5289779 | Tetrahedron Letters | 2006 | 6 Pages |
Abstract
A simple synthetic route for the efficient preparation of mono- and dinuclear platinum(II) derivatives containing Ï-bonded ethynyl aryl groups is described. A dinuclear complex pointing its two Pt-Cl dipoles in opposite directions is prepared either by complexation of a back-to-back terpyridine ligand with platinum salts or by cross-coupling [(4â²-ethynylterpyridine)PtCl] with dibromodidodecylphenyl derivatives. FT-IR, UV-vis absorption and cyclic voltammetry are used as spectroscopic tools to characterize these new complexes.
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Authors
Raymond Ziessel, Stéphane Diring,