Solid state and solution EPR and electrochemical studies have been carried out on a series of complexesof copper(H) with differently substituted phenanthrolines and cinnamate Iigands. Spectra were recordedon binary complexes with cinnamate ligand and on a series of ternary complexes with the same anionand 1,10-o-phenanthroline, 2,9-dimethyl-1,10-o-phenanthroline or 4,7-dimethyl-1,10-o-phenanthrolineadditional ligands, respectively. The electrochemistry of the same copper complexes was studied inN,N-dimethylformamide solvent. The results of both EPR and electrochemical experiments can becorrelated with electronic and steric effects attributable to the methyl substituents on the phenanthrolineligand.
EPR and electrochemical study of copper complexes with phenanthrolines and cinnamate ligands / M., Antonietta Zoroddu; Maria I., Pilo; Seeber, Renato; Rebecca, Pogni; Riccardo, Basosi. - In: INORGANICA CHIMICA ACTA. - ISSN 0020-1693. - STAMPA. - 184:(1991), pp. 185-189. [10.1016/S0020-1693(00)85069-0]
EPR and electrochemical study of copper complexes with phenanthrolines and cinnamate ligands
SEEBER, Renato;
1991
Abstract
Solid state and solution EPR and electrochemical studies have been carried out on a series of complexesof copper(H) with differently substituted phenanthrolines and cinnamate Iigands. Spectra were recordedon binary complexes with cinnamate ligand and on a series of ternary complexes with the same anionand 1,10-o-phenanthroline, 2,9-dimethyl-1,10-o-phenanthroline or 4,7-dimethyl-1,10-o-phenanthrolineadditional ligands, respectively. The electrochemistry of the same copper complexes was studied inN,N-dimethylformamide solvent. The results of both EPR and electrochemical experiments can becorrelated with electronic and steric effects attributable to the methyl substituents on the phenanthrolineligand.Pubblicazioni consigliate
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