| People | Locations | Statistics |
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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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Louka, Febee R.
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (7/7 displayed)
- 2023Dinuclear doubly bridged phenoxido copper(II) complexes as efficient anticancer agentscitations
- 2023Structure and magnetic characterization of some bicompartmental [N6O2] divalent metal(ii) complexes using bis(phenolato) ligands bearing two pendant bis(pyridyl) amine arms
- 2023Magnetostructural Properties of Some Doubly-Bridged Phenoxido Copper(II) Complexescitations
- 2023Copper(II) and zinc(II) complexes bridged by benzenoid aromatic oxocarbon and dicarboxylate dianionscitations
- 2021Identification of potent anticancer copper(ii) complexes containing tripodal bis[2-ethyl-di(3,5-dialkyl-1H-pyrazol-1-yl)]amine moietycitations
- 2020Polynuclear and coordination polymers of copper(II) complexes assembled by flexible polyamines and bridging rigid N-heterocyclic multicarboxylatescitations
- 2015Five-coordinate metal(II) complexes based pyrazolyl ligands.citations
Places of action
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article
Five-coordinate metal(II) complexes based pyrazolyl ligands.
Abstract
The reactions of pyrazole based ligands with M(II) perchlorate hexahydrate in the presence of NH4NCS afforded the mononuclear complexes [Co(Bzbedmpza)(NCS)2]·3/4CH3COCH3 (1), [Ni(Bzbedmpza)(NCS)2] (2), [Cu(Bzbedmpza)(NCS)2] (3) and [Cu(Mebedmpza)(NCS)2] (4), and in the presence of NaN3, the complex [Cu(tedmpza)(N3)]ClO4 (5) was isolated where Bzbedmpza = N-benzyl-bis(3,5-dimethyl-2-(pyrazol-1H-yl)ethyl)amine, Mebedmpza = N-methyl-bis(3,5-dimethyl-2-(pyrazol-1H-yl)ethyl)amine and tedmpza = tris(2,5-dimethyl-ethyl-pyrazol-1H-yl)amine.The complexes were structurally characterized by elemental microanalyses, IR and UV-visible spectroscopy and by single crystal x-ray crystallog.The complexes 2-5 display distorted SP geometry, whereas the cobalt(II) complex 1 has a distorted TBP.Also, all the thiocyanato complexes 1-4 are coordinated to the central metal ions through N-terminal thiocyanate.The stability of any of the two possible limiting geometries (SP vs. TBP) including nature of the central metal ion and the structural parameters of the amine coligands (steric effect, nature of chelate ring sizes and skeleton of the coligand) are analyzed as a function of τ values. [on SciFinder(R)]