The synthesis and characterization of complexes of zinc(II), cadmium(II), platinum(II) and palladium(II) with potassium 3-dithiocarboxy-3-aza-5- aminopentanoate
| Autor: | A Slobodan Grujic, Zorica Leka, R Srecko Trifunovic, J Sonja Skuban, L Zivoslav Tesic, R Svetlana Lukic |
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| Předmět: |
palladium(ii)
Denticity synthesis Metal ions in aqueous solution Inorganic chemistry chemistry.chemical_element Zinc 010402 general chemistry 01 natural sciences Medicinal chemistry cadmium(ii) lcsh:Chemistry dithiocarbamate Deprotonation Dithiocarbamate chemistry.chemical_classification complexes 010405 organic chemistry Ligand zinc(ii) General Chemistry 0104 chemical sciences chemistry lcsh:QD1-999 platinum(ii) Platinum Palladium |
| Zdroj: | Scopus-Elsevier Journal of the Serbian Chemical Society, Vol 69, Iss 2, Pp 137-144 (2004) Journal of the Serbian Chemical Society, Vol 69, Iss 2, Pp 137-143 (2004) |
| Popis: | Complexes of zinc(II), cadmium(II), platinum(II) and palladium(II) with a new polydentate dithiocarbamate ligand, 3-dithiocarboxy-3-aza-5-aminopentanoate (daap-), of the type M(daap)2.nH2O (M= Zn(II), Cd(II), n = 2, or M= Pt(II) Pd(II), n = 0), have been prepared and characterized by elemental analysis IR and UV/VIS spectroscopy, as well as magnetic measurements. The spectra of the complexes suggest a bidentate coordination of the daap- ligand to the metal ions via the sulfur atoms of the deprotonated dithiocarbamato group. The fact that under the same experimental conditions its S-methyl ester does not form complexes could be taken as proof of the suggested coordination mode. |
| Databáze: | OpenAIRE |
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