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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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Mautner, Franz A.
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (18/18 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
- 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
- 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
- 2015Influence of co-ligands in synthesis, photoluminescence behavior and catalytic activities of zinc complexes of 2-((E)-((pyridin-2-yl)methylimino)methyl)phenol.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
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article
Metal(II) complexes of compartmental polynuclear schiff bases containing phenolate and alkoxy groups.
Abstract
Five mono-nuclear Cu(II) and Ni(II) complexes and one dinuclear Zn(II) complex were synthesized from the Schiff bases N,N'-bis(3-ethoxy-2-hydroxybenzylidene)-1,2-phenylenediamine (H2LOEt-phda) and 2-ethoxy-6-({2-[(3-ethoxy-2-hydroxybenzylidene)amino]-benzyl}iminomethyl) phenol (H2LOEt-ambza): [Cu(LOEt-phda)(H2O)] ·H2O(1), [Ni(LOEt-phda)] ·H2O(2), [Cu(LOEt-ambza)] ·H2O·EtOH (3), [Cu(LOEt-ambza)] ·H2O (4), [Ni(LOEt-ambza)] (5) and [Zn2(LOEt-ambza)( μ-OAc)(OAc)] (6).The complexes were structurally characterized with elemental microanalyses, IR, UV-Vis and ESI-MS spectroscopic techniques as well as single crystal X-ray crystallog.The metal centers display distorted square planar geometries in 2-4 and 5 and distorted square pyramidal (SP) in 1, whereas in 6 an intermediate geometry between SP and TBP was obsd. around the first Zn2 ion and a tetrahedral around the second ion, with one acetate is acting as a bridging ligand.In all cases, metal ions were incorporated into the N2-O2 binding site with no involvement of the alkoxy groups in the coordination.The LOEt-ambza-complexes 3-6 revealed significant dihedral angles between the phenol rings and the plane contg. the central benzene ring, and large O2-O2 bond distances (5.1-5.9 Å').Results are discussed in relation to other related Schiff base complexes. [on SciFinder(R)]