title: Mono- and dinuclear tricarbonyltechnetium(I) complexes with thiosemicarbazones.
abstract: [NEt4]2[Tc(CO)3Cl3] reacts with thiosemicarbazones derived from 2,2'-dipyridyl ketone (HL3) and 4-acetylpyridine (HL4) to form stable technetium(I) complexes of the compositions [Tc(CO)3Cl(HL3-Npy,Npy)] and [Tc2(CO)6Cl2(micro-HL4-Npy,S)]. Whereas exclusively the pyridine nitrogen atoms are involved in coordination in the monomeric complex, the binuclear compound represents the first technetium complex with a coordinated thiosemicarbazone functionality.
authors.affiliation: Departamento de Quimica Inorganica, Universidade de Vigo, E-36200 Vigo, Galicia, Spain.
authors.forename: Gumersindo
authors.initials: G
authors.lastname: Pereiras-Gabián
authors.forename: Ezequiel M
authors.initials: EM
authors.lastname: Vázquez-López
authors.forename: Henrik
authors.initials: H
authors.lastname: Braband
authors.forename: Ulrich
authors.initials: U
authors.lastname: Abram