title: [Determination des constantes d'equilibre conditionnelles et des constantes de vitesse des reactions entre le selenium(IV) et cinq orthodiamines aromatiques].
abstract: The conditional equilibrium and rate constants, at various pH values, of the reaction between selenium(IV) and five aromatic orthodiamines, were determined. A main reaction of second order occurs first between the monoprotonated species of the diamine and the non-dissociated selenious acid. The hydrogen selenite ion and the diprotonated diamine can also react but more slowly. The reaction products are very stable.
authors.affiliation: Laboratoire de Chimie Analytique et de Toxicologie, Institut de Pharmacie, Université Libre de Bruxelles, Campus Plaine, CP 205/1, B 1050 Bruxelles, Belgique.
authors.forename: J
authors.initials: J
authors.lastname: Neve
authors.forename: M
authors.initials: M
authors.lastname: Hanocq
authors.forename: L
authors.initials: L
authors.lastname: Molle