title: Effect of Electrolyte on the Surface and Thermodynamic Properties of Amphiphilic Penicillins.
abstract: Critical micelle concentrations and surface properties of the penicillins cloxacillin, dicloxacillin, and nafcillin in aqueous solution at 303 K and at electrolyte concentrations over the range 0.0-0.4 mol dm(-3) were determined by surface tension measurements. A mass action model, modified for application to associating systems of low aggregation number, was used to calculate the standard Gibbs energy of micellization of these drugs at each electrolyte concentration. Copyright 1999 Academic Press.
authors.affiliation: Departamentos de Física Aplicada y Física de la Materia Condensada, Universidad de Santiago de Compostela, Spain
authors.initials: P
authors.lastname: Taboada
authors.initials: D
authors.lastname: Attwood
authors.initials: JM
authors.lastname: Ruso
authors.initials: M
authors.lastname: García
authors.initials: F
authors.lastname: Sarmiento
authors.initials: V
authors.lastname: Mosquera