810662-02-3Relevant academic research and scientific papers
Complexes of a novel multinucleating poly-β-diketonate ligand
Aromf, Guillem,Boldron, Christophe,Gamez, Patrick,Roubeau, Olivier,Kooijman, Huub,Spek, Anthony L.,Stoeckli-Evans, Helen,Ribas, Joan,Reedijk, Jan
, p. 3586 - 3592 (2004)
The synthesis of the new polynucleating ligand 1,3-bis-(3-oxo-3-(2- hydroxyphenyl)-propionyl)-benzene (H4L) is reported along with the preparation, structure and properties of its dinuclear complexes [Cu 2(H2L)2(py)2] (1), [Ni 2(H2L)2(py)4] (2), [Mn 2(H2L)2(dmf)4] (3), [Co 2(H2L)2(dmf)4] (4) and [Co 2(H2L)2(MeOH)4] (5), respectively. In complexes 1 to 5, the polydentate ligand is in its bis-deprotonated form, chelating the metals through its β-diketonate moieties. Magnetic measurements show that the metals within these molecules are maintained almost mutually independent.
