title: Analysis of equilibrium in heme model systems, by a successive linear regression method.
abstract: A method for determination of equilibrium constants in heme model systems is proposed, based on successive linear regression applied to spectrophotometric titrations. The method is illustrated for bis(dimethylglyoximate) iron(II) complexes with pyridine and 4-cyanopyridine ligands.
authors.affiliation: Instituto de Química, Universidade de São Paulo, C.P. 20780, São Paulo, SP, Brasil.
authors.forename: L A
authors.initials: LA
authors.lastname: Morino
authors.forename: H E
authors.initials: HE
authors.lastname: Toma