Search Results - "Andruh, Marius"

Molecule-based magnetic materials constructed from paramagnetic organic ligands and two different metal ions by Vaz, Maria G.F., Andruh, Marius

“…[Display omitted] •Complexes containing a radical ligand and two different metal ions are reviewed.•Two big families are discussed: oligonuclear complexes and…”
Get full text

3d−4f Combined Chemistry: Synthetic Strategies and Magnetic Properties by Andruh, Marius, Costes, Jean-Pierre, Diaz, Carmen, Gao, Song

“…Heterometallic 3d−4f complexes are of high interest in molecular magnetism: the lanthanide ions bring large and, in most cases, anisotropic magnetic moments…”
Get full text

Bis(oxalato)chromium(III) complexes: Versatile tectons in designing heterometallic coordination compounds by Marinescu, Gabriela, Andruh, Marius, Lloret, Francesc, Julve, Miguel

“…The mononuclear oxalato-containing chromium(III) complexes of general formula [Cr(AA)(C 2O 4) 2] − (AA = α-diimine type ligand) are able to produce a large…”
Get full text

Slow Relaxation of Magnetization in an Isostructural Series of Zinc-Lanthanide Complexes: An Integrated EPR and AC Susceptibility Study by Amjad, Asma, Madalan, Augustin M., Andruh, Marius, Caneschi, Andrea, Sorace, Lorenzo

“…We report the synthesis, structure, and spectroscopic and dynamic magnetic properties of a series of heterodinuclear complexes, [ZnLn(LH4)2](NO3)3⋅6 H2O…”
Get full text

Study of the Luminescent and Magnetic Properties of a Series of Heterodinuclear [ZnIILnIII] Complexes by Pasatoiu, Traian D, Tiseanu, Carmen, Madalan, Augustin M, Jurca, Bogdan, Duhayon, Carine, Sutter, Jean Pascal, Andruh, Marius

“…Herein, we report the synthesis, structural investigation, and magnetic and photophysical properties of a series of 13 [ZnIILnIII] heterodinuclear complexes,…”
Get full text

Heterotrimetallic Coordination Polymers: {CuIILnIIIFeIII} Chains and {NiIILnIIIFeIII} Layers: Synthesis, Crystal Structures, and Magnetic Properties by Alexandru, Maria-Gabriela, Visinescu, Diana, Andruh, Marius, Marino, Nadia, Armentano, Donatella, Cano, Joan, Lloret, Francesc, Julve, Miguel

“…The use of the [FeIII(AA)(CN)4]− complex anion as metalloligand towards the preformed [CuII(valpn)LnIII]3+ or [NiII(valpn)LnIII]3+ heterometallic complex…”
Get full text

Coordination polymers constructed from oligonuclear nodes by Andruh, Marius

“…The node-and-spacer approach is widely employed in crystal engineering to construct coordination polymers. It consists of self-assembly processes involving…”
Get full text

Synthesis, Crystal Structures, and Magnetic Properties of Two Novel Cyanido-Bridged Heterotrimetallic {CuIIMnIICrIII} Complexes by Alexandru, Maria-Gabriela, Visinescu, Diana, Shova, Sergiu, Andruh, Marius, Lloret, Francesc, Julve, Miguel

“…The self-assembly process between the heteroleptic [CrIII(phen)­(CN)4]− and [CrIII(ampy)­(CN)4]− metalloligands and the heterobimetallic {CuII(valpn)­MnII}2+…”
Get full text

First Heterotrimetallic {3 d-4 d-4 f} Single Chain Magnet, Constructed from Anisotropic High-Spin Heterometallic Nodes and Paramagnetic Spacers by Visinescu, Diana, Madalan, Augustin M., Andruh, Marius, Duhayon, Carine, Sutter, Jean-Pascal, Ungur, Liviu, Van den Heuvel, Willem, Chibotaru, Liviu F.

“…Three in one: Heterotrimetallic 1D coordination polymers are designed by assembling heteronuclear nodes (see figure), {Cu2Ln}, with paramagnetic…”
Get full text

Two-Dimensional Coordination Polymers Constructed Using, Simultaneously, Linear and Angular Spacers and Cobalt(II) Nodes. New Examples of Networks of Single-Ion Magnets by Ion, Adrian E, Nica, Simona, Madalan, Augustin M, Shova, Sergiu, Vallejo, Julia, Julve, Miguel, Lloret, Francesc, Andruh, Marius

“…Two novel bidimensional coordination polymers, [Co(azbbpy)(4,4′-bipy)0.5(DMF)(NCS)2]·MeOH (1) and [Co(azbbpy)(bpe)0.5(DMF)(NCS)2]·0.25H2O (2), resulted from…”
Get full text

Magnetism in Heterobimetallic and Heterotrimetallic Chains Based on the Use of [WV(bipy)(CN)6]– as a Metalloligand by Alexandru, Maria‐Gabriela, Visinescu, Diana, Shova, Sergiu, Andruh, Marius, Lloret, Francesc, Julve, Miguel

“…Two new heterobi‐ and trimetallic chains of formula ∞1[{MnII(pyim)2}{(µ‐NC)2WV(bipy)(CN)4}][WV(bipy)(CN)6] (1) and…”
Get full text

Aggregation of heptanuclear [MII7] (M = Co, Ni, Zn) clusters by a Schiff-base ligand derived from o-vanillin: Synthesis, crystal structures and magnetic properties by Gheorghe, Ruxandra, Andreea Ionita, Georgiana, Maxim, Catalin, Caneschi, Andrea, Sorace, Lorenzo, Andruh, Marius

“…Homometallic heptanuclear clusters with a wheel topology have been assembled using a Schiff base ligand resulted from the condensation reaction between…”
Get full text

New Families of Hetero-tri-spin 2p−3d−4f Complexes: Synthesis, Crystal Structures, and Magnetic Properties by Escobar, Lívia B. L, Guedes, Guilherme P, Soriano, Stéphane, Speziali, Nivaldo L, Jordão, Alessandro K, Cunha, Anna Claudia, Ferreira, Vitor F, Maxim, Catalin, Novak, Miguel A, Andruh, Marius, Vaz, Maria G. F

“…In this work we report the synthesis, crystal structures, and magnetic behavior of 2p–3d–4f heterospin systems containing the nitroxide radical…”
Get full text

[W(bipy)(CN)6]−: A Suitable Metalloligand in the Design of Heterotrimetallic Complexes. The First CuIILnIIIWV Trinuclear Complexes by Alexandru, Maria-Gabriela, Visinescu, Diana, Madalan, Augustin M, Lloret, Francesc, Julve, Miguel, Andruh, Marius

“…The first 3d–4f–5d heterotrimetallic complexes using [WV(bipy)(CN)6]− as a metalloligand were synthesized (bipy = 2,2′-bipyridine). The structural and magnetic…”
Get full text

Dimensionality Control in Crystalline Zinc(II) and Silver(I) Complexes with Ditopic Benzothiadiazole-Dipyridine Ligands by Mocanu, Teodora, Plyuta, Nataliya, Cauchy, Thomas, Andruh, Marius, Avarvari, Narcis

“…Three 2,1,3-benzothiadiazole-based ligands decorated with two pyridyl groups, 4,7-di(2-pyridyl)-2,1,3-benzothiadiazol (2-PyBTD),…”
Get full text

Oligonuclear 3d-4f Complexes as Tectons in Designing Supramolecular Solid-State Architectures: Impact of the Nature of Linkers on the Structural Diversity by Gheorghe, Ruxandra, Cucos, Paula, Andruh, Marius, Costes, Jean-Pierre, Donnadieu, Bruno, Shova, Sergiu

“…Heteronuclear cationic complexes, [LCuLn]3+ and [(LCu)2Ln]3+, were employed as nodes in designing high‐nuclearity complexes and coordination polymers with a…”
Get full text

Temperature Switch of LMCT Role: From Quenching to Sensitization of Europium Emission in a ZnII−EuIII Binuclear Complex by Pasatoiu, Traian D, Madalan, Augustin M, Kumke, Michael U, Tiseanu, Carmen, Andruh, Marius

“…The synthesis, structural investigation, and photophysical properties of a new heterobinuclear complex, [Zn(H2O)(valpn)Eu(NO3)3], are reported [H2valpn =…”
Get full text

Constructing Robust Channel Structures by Packing Metallacalixarenes: Reversible Single-Crystal-to-Single-Crystal Dehydration by Ene, Cristian D, Madalan, Augustin M, Maxim, Catalin, Jurca, Bogdan, Avarvari, Narcis, Andruh, Marius

“…The self-assembly process involving the dianion of trimesic acid (Htrim2−) and {Cu(tmen)}2+ templating cations (tmen = N,N,N′,N′-tetramethylethylenediamine)…”
Get full text

New Cyanido-Bridged Heterometallic 3d-4f 1D Coordination Polymers: Synthesis, Crystal Structures and Magnetic Properties by Dragancea, Diana, Novitchi, Ghenadie, Mădălan, Augustin M., Andruh, Marius

“…Three new 1D cyanido-bridged 3d-4f coordination polymers, {[Gd(L)(H2O)2Fe(CN)6]·H2O}n (1GdFe), {[Dy(L)(H2O)2Fe(CN)6]·3H2O}n (2DyFe), and…”
Get full text

Synthesis, Crystal Structures, Magnetic Properties, and Theoretical Investigation of a New Series of NiII–LnIII–WV Heterotrimetallics: Understanding the SMM Behavior of Mixed Polynuclear Complexes by Vieru, Veacheslav, Pasatoiu, Traian D, Ungur, Liviu, Suturina, Elizaveta, Madalan, Augustin M, Duhayon, Carine, Sutter, Jean-Pascal, Andruh, Marius, Chibotaru, Liviu F

“…The polynuclear compounds containing anisotropic metal ions often exhibit efficient barriers for blocking of magnetization at fairly arbitrary geometries…”
Get full text