Search Results - "Madalan, Augustin M"

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…”
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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…”
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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,…”
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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…”
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Novel Derivatives of Nitrobenzofurazan with Chromogenic and Fluorogenic Properties by Bujor, Alexandru, Hanganu, Anamaria, Baratoiu, Rodica, Hristea, Elena N., Tudose, Madalina, Tecuceanu, Victorita, Madalan, Augustin M., Ionita, Petre

“…Five new derivatives were obtained utilizing 4-chloro-7-nitrobenzofurazan (NBD-chloride) in combination with furfurylamine, adamantylamine, aminohippuric acid,…”
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Cyanido-Bridged Heterometallic Oligonuclear Complexes and Coordination Polymers Constructed Using Tridentate Schiff-Base Ligands: Synthesis, Crystal Structures, and Magnetic and Luminescence Properties. A New Trimeric Water Cluster by Maxim, Catalin, Tuna, Floriana, Madalan, Augustin M, Avarvari, Narcis, Andruh, Marius

“…Five new CuII–AgI, CuII–CuI, and ZnII–AuI complexes have been obtained starting from copper(II) and, respectively, zinc(II) complexes with (NNO) Schiff-base…”
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The Crystal Structures of Some Bromo-Derivatives of the DPPH Stable Free Radical by Dobre, Adela F., Madalan, Augustin M., Ionita, Petre

“…Bromination of the 2,2-diphenyl-1-picrylhydrazyl (DPPH) free radical with bromine or N-bromo-succinimide (NBS) affords a complex mixture of bromo- and…”
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Synthesis of Fluorescent Dansyl Derivatives of Methoxyamine and Diphenylhydrazine as Free Radical Precursors by Patrascu, Bianca, Mocanu, Sorin, Coman, Anca, Madalan, Augustin M, Popescu, Codruta, Paun, Anca, Matache, Mihaela, Ionita, Petre

“…Starting from dansyl-chloride, in reaction with 1,1-diphenylhydrazine and methoxyamine, two new fluorescent derivatives and were obtained and characterized by…”
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[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…”
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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)…”
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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 =…”
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Order Versus Disorder in Chiral Tetrathiafulvalene-Oxazoline Radical-Cation Salts: Structural and Theoretical Investigations and Physical Properties by Madalan, Augustin M., Réthoré, Céline, Fourmigué, Marc, Canadell, Enric, Lopes, Elsa B., Almeida, Manuel, Auban-Senzier, Pascale, Avarvari, Narcis

“…Electrocrystallization experiments with the chiral ethylenedithio‐tetrathiafulvalene‐methyl‐oxazoline (EDT‐TTF‐OX) donors (R)‐, (S)‐, and (rac)‐1 have provided…”
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Ferromagnetic Coupling in Copper(II) [2 × 2] Grid-like Complexes by Madalan, Augustin M, Cao, Xiao-Yu, Rogez, Guillaume, Lehn, Jean-Marie

“…Two copper(II) [2 × 2] grid-like complexes were synthesized and structurally characterized. Investigation of the magnetic properties showed for both the…”
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Synthesis and properties of fluorescent 4'-azulenyl-functionalized 2,2':6',2″-terpyridines by Ion, Adrian E, Cristian, Liliana, Voicescu, Mariana, Bangesh, Masroor, Madalan, Augustin M, Bala, Daniela, Mihailciuc, Constantin, Nica, Simona

“…4'-Azulenyl-substituted terpyridines were efficiently synthesized following the Kröhnke methodology via azulenylchalcone intermediates. These…”
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Biological Evaluation and Structural Analysis of Some Aminodiphenylamine Derivatives by Bujor, Alexandru, Hanganu, Anamaria, Tecuceanu, Victorita, Madalan, Augustin M, Tudose, Madalina, Marutescu, Luminita, Popa, Marcela, Chifiriuc, Carmen Mariana, Zarafu, Irina, Ionita, Petre

“…4-Aminodiphenylamino derivatives were investigated for their antioxidant and hydrophobicity character, together with other biological measurements, such as…”
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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…”
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New Molecular Rectangles and Coordination Polymers Constructed from Binuclear Phenoxo-Bridged [Cu2] and [Zn2] Tectons by Marinescu, Gabriela, Marin, Geanina, Madalan, Augustin M, Vezeanu, Alis, Tiseanu, Carmen, Andruh, Marius

“…The self-assembly processes between binuclear [Zn2] and [Cu2] complex cations and exo-bidentate ligands [trans-4,4′-azo-pyridine (azpy), 4,4′-bipyridine…”
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Structural Diversity in Metal−Organic Frameworks Derived from Binuclear Alkoxo-Bridged Copper(II) Nodes and Pyridyl Linkers by Marin, Geanina, Andruh, Marius, Madalan, Augustin M, Blake, Alexander J, Wilson, Claire, Champness, Neil R, Schröder, Martin

“…New coordination polymers have been obtained by reaction of alkoxo-bridged copper(II) dimers [Cu2(mea)2]2+ and [Cu2(pa)2]2+ (Hmea = monoethanolamine; Hpa =…”
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Preparation, crystal structures, and magnetic features for a series of dinuclear [Ni(II)Ln(III)] Schiff-base complexes: evidence for slow relaxation of the magnetization for the Dy(III) derivative by Pasatoiu, Traian D, Sutter, Jean-Pascal, Madalan, Augustin M, Fellah, Fatima Zohra Chiboub, Duhayon, Carine, Andruh, Marius

“…A series of dinuclear [Ni(II)Ln(III)] Schiff-base complexes (using a Schiff-base dicompartmental ligand derived from o-vanillin [H(2)valpn =…”
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Dodecanuclear [CuII 6GdIII 6] Nanoclusters as Magnetic Refrigerants by Dinca, Alina S, Ghirri, Alberto, Madalan, Augustin M, Affronte, Marco, Andruh, Marius

“…A novel dodecanuclear complex, [{(HL)(L)(DMF)CuIIGdIII(DMF)(H2O)}6]·6DMF (1; DMF = N,N-dimethylformamide), has been obtained using the ligand resulting from…”
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