| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1308710 | Inorganica Chimica Acta | 2009 | 5 Pages |
The exchange reaction between transition metal(II) acetates and the protic nucleophiles 3-(1-aminoethylidene)pentane-2,4-dione (Hampd) or 3-acetylpentane-2,4-dione (Hacpd) affords the corresponding [M(ampd)2] (M = Ni (1), Pd (2)) or [M(acpd)2] (M = Mn (5), Fe (6), Ni (7), Cu (8), Pd (9)) complexes in fair to good yields. The reaction is performed in ethanol at room temperature, with addition of sodium carbonate in some cases. This last new synthetic procedure is applied for those complexes which easily undergo an extensive deacylation process. The factors determining the success of the exchange reaction and the resulting N,O or O,O coordination are fully discussed.
Graphical abstractAddition of sodium carbonate minimizes possible deacylation processes.Figure optionsDownload full-size imageDownload as PowerPoint slide
