SYNTHESE DE COMPOSES POLYETHERS MACROCYCLIQUES DERIVES DE LA PHENANTHROLINE-1,10 DIPHENY<-2,9.

Article abstract of DOI:10.1016/S0040-4039(00)94049-8

The macrocyclic compound (V) and (VI) have been synthesized in three steps from phenenthroline, with an overall yield of 35percent.These new ligands contain two coordination sites whose electronic properties are drastically different: the phenanthroline subunit and the polyoxyethylene chain; the latter prevents ligands (V) or (VI) from forming analogues of bis-phenanthroline complexes of transition metals.