Gold(III) dithiocarbamate derivatives of N-methylglicine: an experimental and theoretical investigation (Articolo in rivista)

Type
Label
  • Gold(III) dithiocarbamate derivatives of N-methylglicine: an experimental and theoretical investigation (Articolo in rivista) (literal)
Anno
  • 2005-01-01T00:00:00+01:00 (literal)
Alternative label
  • L. Ronconi, C. Maccato, D. Barreca, R. Saini, M. Zancato, D. Fregona (2005)
    Gold(III) dithiocarbamate derivatives of N-methylglicine: an experimental and theoretical investigation
    in Polyhedron
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • L. Ronconi, C. Maccato, D. Barreca, R. Saini, M. Zancato, D. Fregona (literal)
Pagina inizio
  • 521 (literal)
Pagina fine
  • 531 (literal)
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  • 24 (literal)
Rivista
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  • 11 (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • 1,2,4,6: Dipartimento di Scienze Chimiche, Università di Padova, Via Marzolo 1, 35131 Padova, Italy 3: ISTM-CNR and INSTM, Dipartimento di Scienze Chimiche, Universita` di Padova, Via Marzolo 1, 35131 Padova, Italy 5: Dipartimento di Scienze Farmaceutiche, Universita` di Padova, Via Marzolo 5, 35131, Padova, Italy (literal)
Titolo
  • Gold(III) dithiocarbamate derivatives of N-methylglicine: an experimental and theoretical investigation (literal)
Abstract
  • The synthesis and characterization of the gold(III) complexes [(HSDT)AuX2] and [(HSDT)2Au]X (X = Cl, Br; HSDT = sarcosinedithiocarbamate (N-methylglycinedithiocarbamate)) are reported. In the discussed compounds coordination takes place through the sulfur atoms in a square-planar geometry around the gold(III) metal center. The characterization of the complexes has been carried out by means of elemental analysis, conductance measurements, FT-IR, 1H and 13C NMR spectroscopy, and thermogravimetric analysis. In addition, the molecular structure of the 1:1 metal-to-ligand complexes has been further investigated by means of density functional calculations, confirming the conclusions reached upon application of the other chemical characterization techniques. The complex [(HSDT)3Au] has been also synthesized and characterized by mass spectrometry, FT-IR, NMR and X-ray photoelectron spectroscopy, even if a definitive determination of its structure has not been undoubtedly accomplished. (literal)
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