Popis: |
The reactions of palladium(II) salts with 2-hydroxyacetophenone N(3)-propylthiosemicarbazone, H(2)Ap3Pr, are described. The synthesis and spectral characterization of a new triangular, trinuclear palladium(II) complex with the dianion, Ap3Pr(2-), are reported. The X-ray crystal structure determination of [Pd(Ap3Pr(2))](3).DMF shows it to contain a chair-form hexagon of alternating Pd and S atoms to form a molecular bowl. The spectrophotometric characterization of H(2)Ap3Pr is also reported. (C) 2002 Elsevier Science B.V. All rights reserved. Inorganica Chimica Acta |