Synthesis and characterization of zinc(II), palladium(II) and platinum(II) complexes with 2’-[1-(2-pyridinyl)- ethylidene]oxamohydrazide: The crystal structure of biss2'-[1-(2-pyridinyl)ethylidene]oxa
| Autor: | Gordana Jakovljevic, V Mario Zlatovic, Roland Tellgren, Katarina Andjelkovic, Jonas Howing, L Zivoslav Tesic, M Dusan Sladic |
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| Rok vydání: | 2004 |
| Předmět: |
Denticity
Inorganic chemistry chemistry.chemical_element Hydrazone Zinc 010402 general chemistry 010403 inorganic & nuclear chemistry 01 natural sciences lcsh:Chemistry chemistry.chemical_compound pd(ii) complex pt(ii) complex Octahedral molecular geometry Pyridine x-ray analysis chemistry.chemical_classification Chemistry Ligand General Chemistry zn(ii) complex 0104 chemical sciences 3. Good health Crystallography lcsh:QD1-999 nmr spectra 2-acetylpyridine derivative Platinum Palladium |
| Zdroj: | Journal of the Serbian Chemical Society, Vol 69, Iss 8-9, Pp 651-660 (2004) |
| ISSN: | 1820-7421 0352-5139 |
| DOI: | 10.2298/jsc0409651a |
| Popis: | Complexes of Zn(II), Pd(II) and Pt(II) with 2?-[1-(2-pyridinyl)ethylidene ]oxamohydrazide (Hapsox) were synthesized and their structures were determined. All the complexes are of a neutral type with two apsox ligands coordinated to Zn(II) and one apsox ligand coordinated to Pd(II) or Pt(II). In each case, the polydentate was coordinated via pyridine and hydrazone nitrogens and ?-oxyazine oxygen, forming an octahedral geometry around Zn(II), and a square planar one around Pd(II) and Pt(II). The structure determination was performed by IR, 1H-NMR and 13C-NMR spectroscopy, and for the Zn(II) complex by X-ray structure analysis. |
| Databáze: | OpenAIRE |
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