| 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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Massoud, Salah S.
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (22/22 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
- 2021Synthesis, crystal structures, spectral, magnetic and thermal properties of 1-D polymeric dicyanamido-metal(II) complexescitations
- 2021Identification of potent anticancer copper(ii) complexes containing tripodal bis[2-ethyl-di(3,5-dialkyl-1H-pyrazol-1-yl)]amine moietycitations
- 2021Syntheses, structural characterization, and thermal behaviour of metal complexes with 3-aminopyridine as co-ligandscitations
- 2020Polynuclear and coordination polymers of copper(II) complexes assembled by flexible polyamines and bridging rigid N-heterocyclic multicarboxylatescitations
- 2019Azido-cobalt(II) coordination polymers exhibiting slow magnetic relaxation and metamagnetic transitioncitations
- 2019Structure, DFT Calculations, and Magnetic Characterization of Coordination Polymers of Bridged Dicyanamido-Metal(II) Complexescitations
- 2019Synthesis and characterization of 1D coordination polymers of metal(II)-dicyanamido complexescitations
- 2019Thiocyanato-metal(II) and azido-cobalt(III) complexes with hydroxymethylpyridinescitations
- 2017Synthesis, structural characterization and magnetic properties of polymeric azido Mn(II) complexes based on methyl-pyridine-N-oxide co-ligandscitations
- 2017Synthesis, crystal structures, spectral and magnetic properties of 1-D polymeric dicyanamido-metal(II) complexescitations
- 2017Pyridyl and triazole ligands directing the assembling of zinc(II) into coordination polymers with different dimensionality through azides.citations
- 2016Metal(II) complexes of compartmental polynuclear schiff bases containing phenolate and alkoxy groups.citations
- 2016Synthesis, characterization and luminescence properties of zinc(II) and cadmium(II) pseudohalide complexes derived from quinoline-N-oxide.citations
- 2015Magnetic and structural properties of dinuclear singly bridged-phenoxido metal(II) complexes.citations
- 2015Synthesis, characterization and luminescence properties of zinc(II) complexes of pseudohalides and nitrite derived from 4-azidopyridinecitations
- 2015Synthesis and characterization of three new 1-D polymeric [M2(4-azidopyridine)4(μ1,1-N3)2(μ1,3-N3)2]n (M = Ni, Co, Cd) complexes.citations
- 2015Five-coordinate metal(II) complexes based pyrazolyl ligands.citations
- 2015Synthesis and characterization of five new thiocyanato- and cyanato-metal(II) complexes with 4-azidopyridine as co-ligandcitations
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)]