title: [Spectral properties of perselenosulfide].
abstract: The riductive scission of a diselenide (selenocystamine) produced by disulfide gives the perselenosulfide, a new compound. Its formation kinetics, carried out a several pH values, were recorded spectrophotometrically at 375 nm. The lability of perselenosulfide bond by cianolysis has been demonstrated.
mesh_terms: D012643:Selenium / Q000032:analysis*; D013053:Spectrophotometry; D013440:Sulfides / Q000032:analysis*
chemical_list: D013440:Sulfides; D012643:Selenium
vernacular_title: Proprieta' spettrali del perselenosolfuro.