title: Formation constants for the cobalt(II) chloride-1-nitroso-2-naphthol system in ethanol-benzene mixtures.
abstract: The values of conditional formation constants for the cobalt(II) chloride-1-nitroso-2-naphthol system were determined at 25 degrees in ethanol-benzene mixtures of different compositions by spectrophotometry in the visible region. Comparisons were made with the results previously obtained with the isomeric ligand 2-nitroso-1-naphthol. In both cases the L/M complexation ratio of the species found increases with increasing ethanol content of the medium.
authors.affiliation: Istituto di Chimica Analitica dell'Università di Roma, 00185 Rome, Italy.
authors.forename: V
authors.initials: V
authors.lastname: Carunchio
authors.forename: R
authors.initials: R
authors.lastname: Bedetti
authors.forename: M
authors.initials: M
authors.lastname: Tomassetti