Complexes of Erbium and Lutetium of Various Composition with 4-R-5-Nitro-Substituted Phthalocianines
Metal complexes (metal:ligand = 1:1) were obtained by the reaction of 4-R-5-nitrophthalonitriles with erbium and lutetium acetates and chlorides. Based on them, 1:2 heteroleptic complexes were synthesized that contain an unsubstituted and octasubstituted phthalocyanine ligands at the metal atom. The compounds obtained were characterized by various physicochemical methods.