title: [Not Available].
abstract: The rare earth-EDTA complexes (MY(-)) react with the disodium salt ofcatechol-3,5-disulphonic acid (H(2)T(2-)) and form mixed complexes (MeYT(5-)). The formation constants of these mixed complexes were determined from the potentiometric titration curves. The co-ordination number of the rare earths is believed to be greater than six.
authors.affiliation: Departement de Chimie Université de Montréal Montréal, P.Q., Canada.
authors.forename: B K
authors.initials: BK
authors.lastname: Afghan
authors.forename: J
authors.initials: J
authors.lastname: Israeli