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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Solans, Xavier
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (5/5 displayed)
- 2010Synthesis and characterization of new N-alkylamino-3,5-diphenylpyrazole ligands and reactivity toward PdII and PtII. Study of the cis-trans isomerizationcitations
- 2008Study of the effect of the phosphane bridging chain nature on the structural and photophysical properties of a series of gold(I) ethynylpyridine complexescitations
- 2007Preparation and structural characterisation of a Cd(II) complex with unusual geometrycitations
- 2003Synthesis, X-ray crystal structure, and NMR characterisation of thiolate-bridged dinuclear Ni(II), Pd(II) and Pt(II) complexes of didentate ligands with NS-donor setcitations
- 2003Synthesis, characterisation, and X-ray crystal structure of new Ni II, PdII, and PtII complexes of tridentate pyrazole-based ligands with an NOS-donor setcitations
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article
Synthesis, X-ray crystal structure, and NMR characterisation of thiolate-bridged dinuclear Ni(II), Pd(II) and Pt(II) complexes of didentate ligands with NS-donor set
Abstract
Thiolate-bridged dinuclear nickel(II), palladium(II) and platinum(II) complexes with N-(2-mercaptoethyl)-3,5-dimethylpyrazole (Hmed), [MCl(med)] 2 (M=Ni (1), Pd (2), Pt (3)), have been synthesised and characterised by elemental analyses, conductivity, IR, electronic spectra and NMR spectroscopies. The crystal structure of 2 was determined by a single-crystal X-ray diffraction method. The structure consists of thiolate-bridged dinuclear units. Each Pd(II) atom is coordinated by a pyrazolic nitrogen, one chlorine and two bridging sulfur atoms. When the synthesis of complex 1 was carried out in acetonitrile and in the presence of oxygen, [NiCl3(Hdeds)] (4) was formed (deds=1,1′- (dithiodiethylene)bis(3,5-dimethylpyrazole)). The crystal structure of this complex was also determined by single-crystal X-ray diffraction method. The structure consists of nickel(II) ions coordinated by three chloride ions and one pyrazolic nitrogen atom. Ligand deds is the result of the oxidation of N-(2-mercaptoethyl)-3,5-dimethylpyrazole (Hmed). © 2003 Elsevier Science B.V. All rights reserved.