Search Results - "Fabretti, Antonio C."

Direct Observation of Single-Molecule Magnets Organized on Gold Surfaces by Cornia, Andrea, Fabretti, Antonio C., Pacchioni, Mirko, Zobbi, Laura, Bonacchi, Daniele, Caneschi, Andrea, Gatteschi, Dante, Biagi, Roberto, Del Pennino, Umberto, De Renzi, Valentina, Gurevich, Leonid, Van der Zant, Herre S. J.

“…Scanning tunneling microscopy can be utilized to individually probe single‐molecule magnets that have been deposited on gold substrates (see schematic). Dilute…”
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Energy-Barrier Enhancement by Ligand Substitution in Tetrairon(III) Single-Molecule Magnets by Cornia, Andrea, Fabretti, Antonio C., Garrisi, Pierfrancesco, Mortalò, Cecilia, Bonacchi, Daniele, Gatteschi, Dante, Sessoli, Roberta, Sorace, Lorenzo, Wernsdorfer, Wolfgang, Barra, Anne-Laure

“…A relaxing time: A dramatic increase of the energy barrier (Ueff) in tetrairon(III) single‐molecule magnets can be achieved by simple chemical modification…”
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Structure and Magnetic Properties of a Dodecanuclear Twisted-Ring Iron(III) Cluster by Caneschi, Andrea, Cornia, Andrea, Fabretti, Antonio C., Gatteschi, Dante

“…An unprecedented nonplanar structure characterizes the complex [Fe(OCH3)2(dbm)]12 (on the left in the picture), which contains the largest cyclic ferric…”
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Structure and Magnetic Properties of a Mixed-Valence Heptanuclear Manganese Cluster by Abbati, Gian Luca, Cornia, Andrea, Fabretti, Antonio C, Caneschi, Andrea, Gatteschi, Dante

“…Two novel polynuclear manganese(II,III) complexes have been synthesized by exploiting controlled methanolysis. A one-pot reaction of MnCl2, NaOMe,…”
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Tuning Anisotropy Barriers in a Family of Tetrairon(III) Single-Molecule Magnets with an S = 5 Ground State by Accorsi, Stefania, Barra, Anne-Laure, Caneschi, Andrea, Chastanet, Guillaume, Cornia, Andrea, Fabretti, Antonio C, Gatteschi, Dante, Mortalò, Cecilia, Olivieri, Emiliano, Parenti, Francesca, Rosa, Patrick, Sessoli, Roberta, Sorace, Lorenzo, Wernsdorfer, Wolfgang, Zobbi, Laura

“…Tetrairon(III) Single-Molecule Magnets (SMMs) with a propeller-like structure exhibit tuneable magnetic anisotropy barriers in both height and shape. The…”
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Molecule-Based Magnets:  Ferro- and Antiferromagnetic Interactions in Copper(II)−Polyorganosiloxanolate Clusters by Rentschler, Eva, Gatteschi, Dante, Cornia, Andrea, Fabretti, Antonio C, Barra, Anne-Laure, Shchegolikhina, Olga I, Zhdanov, Alexandr A

“…The magnetic behavior of the clusters [(PhSiO2)6Cu6(O2SiPh)6]·6EtOH (1), Na4[(PhSiO2)12Cu4]·8 n BuOH (2), and K4[(C2H3SiO2)12Cu4]·6 n BuOH (3) has been…”
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Manganese(III) Formate: A Three-Dimensional Framework That Traps Carbon Dioxide Molecules by Cornia, Andrea, Caneschi, Andrea, Dapporto, Paolo, Fabretti, Antonio C., Gatteschi, Dante, Malavasi, Wanda, Sangregorio, Claudio, Sessoli, Roberta

“…Carbon dioxide, formic acid, and water molecules are trapped in the crystal lattice of manganese(III) formate (see 1), which was obtained by reducing…”
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Self-Assembly of High-Nuclearity Metal Clusters:  Programmed Expansion of a Metallasiloxane Cage to an Octacopper(II) Cluster by Abbati, Gian Luca, Cornia, Andrea, Caneschi, Andrea, Fabretti, Antonio C, Mortalò, Cecilia

“…The novel octanuclear copper(II) cluster [Cu6{(PhSiO2)6}2{NCCu(Me6tren)}2(MeOH)4]2+ (1) has been isolated as a perchlorate salt by reacting the hexacopper(II)…”
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A Ferromagnetic Ring of Six Manganese(III) Ions with a S = 12 Ground State by Abbati, Gian Luca, Cornia, Andrea, Fabretti, Antonio C, Caneschi, Andrea, Gatteschi, Dante

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Synthesis, crystal structures and magnetic characterization of four β-diketonate-alkoxide iron(III) dimers. Dependence of the magnetic properties on geometrical and electronic parameters by Le Gall, Florence, Fabrizi de Biani, Fabrizia, Caneschi, Andrea, Cinelli, Patrizia, Cornia, Andrea, Fabretti, Antonio C, Gatteschi, Dante

“…Synthesis, crystallographic characterization and magnetic properties of the dinuclear iron(III) complexes [Fe(OMe)(dbm) 2] 2 ( 1), [Fe(OMe)(dpm) 2] 2 ( 2),…”
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Modulated Magnetic Coupling in Alkoxoiron(III) Rings by Host−Guest Interactions with Alkali Metal Cations by Abbati, Gian Luca, Cornia, Andrea, Fabretti, Antonio C, Malavasi, Wanda, Schenetti, Luisa, Caneschi, Andrea, Gatteschi, Dante

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Towards Stepwise Cluster Assembly: A Decacopper(II) Complex Obtained by Controlled Expansion of a Metallasiloxane Cage by Abbati, Gian Luca, Caneschi, Andrea, Cornia, Andrea, Fabretti, Antonio C., Pozdniakova, Yulia A., Shchegolikhina, Olga I.

“…A decacopper(II) cluster. Clusters (shown in blue) can be expanded and their magnetic properties tuned by the addition of suitable metal‐complex ligands (shown…”
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Single-Ion versus Dipolar Origin of the Magnetic Anisotropy in Iron(III)-Oxo Clusters: A Case Study by Abbati, Gian Luca, Brunel, Louis-Claude, Casalta, Helene, Cornia, Andrea, Fabretti, Antonio C., Gatteschi, Dante, Hassan, Aia K., Jansen, Aloysius G. M., Maniero, Anna Lisa, Pardi, Luca, Paulsen, Carley, Segre, Ulderico

“…A multitechnique approach has allowed the first experimental determination of single‐ion anisotropies in a large iron(III)‐oxo cluster, namely…”
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Post-synthetic isotopic labeling of an azamacrocyclic ligand by Pacchioni, Mirko, Bega, Andrea, Fabretti, Antonio C, Rovai, Donella, Cornia, Andrea

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New perspectives in phosphonodithioate coordination chemistry. Synthesis and X-ray crystal structure of trans-bis-[ O-ethyl-(4-methoxyphenyl)phosphonodithioato] nickel(II) by Arca, Massimiliano, Cornia, Andrea, Devillanova, Francesco A, Fabretti, Antonio C, Isaia, Francesco, Lippolis, Vito, Verani, Gaetano

“…Attempts to optimise the synthesis of a new class of nickel(II) dithiolene complexes starting from 1,3-dialkylimidazolidine-2-thione-4,5-dione ( 1) and…”
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Molecule-Based Magnets: Ferro- and Antiferromagnetic Interactions in Nickel(II) Cyclohexasiloxanolate Sandwich Complexes by Cornia, Andrea, Fabretti, Antonio C, Gatteschi, Dante, Palyi, Gyula, Rentschler, Eva, Shchegolikhina, Olga I, Zhdanov, Alexandr A

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Anisotropic exchange in dinuclear complexes with polyatomic bridges. Crystal and molecular structure and EPR spectra of (.mu.-oxalato)bis(1,10-phenanthroline)dicopper(II) dinitrate by Bencini, Alessandro, Fabretti, Antonio C, Zanchini, Claudia, Zannini, Paolo

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Structure ofcatena-(2-amino-1,3,4-thiadiazolium, 2-amino-1,3,4-thiadiazole bis(μ-iodo)-di-iodo-bismuth(III) by Cornia, Andrea, Fabretti, Antonio C., Grandi, Romano, Malavasi, Wanda

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Electronic Structure of Manganese(III) Compounds from High-Frequency EPR Spectra by Barra, Anne-Laure, Gatteschi, Dante, Sessoli, Roberta, Abbati, Gian Luca, Cornia, Andrea, Fabretti, Antonio C., Uytterhoeven, Myriam G.

“…The use of high magnetic field and high frequency in an unconventional spectrometer has provided very informative EPR spectra of a manganese(III) octahedral…”
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Cover Picture: Angew. Chem. Int. Ed. 23/2002 by Abbati, Gian Luca, Caneschi, Andrea, Cornia, Andrea, Fabretti, Antonio C., Pozdniakova, Yulia A., Shchegolikhina, Olga I.

“…The cover picture shows a magnetic cluster, which was rationally designed by following a two‐step synthetic approach (color code: light blue = Cu, orange = Si,…”
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