Search Results - "Soares, Jaı́sa F"

Exploring the Organometallic Route to Molecular Spin Qubits: The [CpTi(cot)] Case by Camargo, Luana C., Briganti, Matteo, Santana, Francielli S., Stinghen, Danilo, Ribeiro, Ronny R., Nunes, Giovana G., Soares, Jaísa F., Salvadori, Enrico, Chiesa, Mario, Benci, Stefano, Torre, Renato, Sorace, Lorenzo, Totti, Federico, Sessoli, Roberta

“…The coherence time of the 17‐electron, mixed sandwich complex [CpTi(cot)], (η8‐cyclooctatetraene)(η5‐cyclopentadienyl)titanium, reaches 34 μs at 4.5 K in a…”
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A dysprosium single molecule magnet outperforming current pseudocontact shift agents by Santana, Francielli S, Perfetti, Mauro, Briganti, Matteo, Sacco, Francesca, Poneti, Giordano, Ravera, Enrico, Soares, Jaísa F, Sessoli, Roberta

“…A common criterion for designing performant single molecule magnets and pseudocontact shift tags is a large magnetic anisotropy. In this article we present a…”
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A Rare Example of Four-Coordinate Nonoxido Vanadium(IV) Alkoxide in the Solid State: Structure, Spectroscopy, and Magnetization Dynamics by Stinghen, Danilo, Atzori, Matteo, Fernandes, Caprici M., Ribeiro, Ronny R., de Sá, Eduardo L., Back, Davi F., Giese, Siddhartha O. K., Hughes, David L., Nunes, Giovana G., Morra, Elena, Chiesa, Mario, Sessoli, Roberta, Soares, Jaísa F.

“…The distorted tetrahedral [V­(OAd)4] alkoxide (OAd = 1-adamantoxide, complex 1) is the first homoleptic, mononuclear vanadium­(IV) alkoxide to be characterized…”
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Seven-Coordinate Tb3+ Complexes with 90% Quantum Yields: High-Performance Examples of Combined Singlet- and Triplet-to-Tb3+ Energy-Transfer Pathways by Aquino, Lucas Emanoel do N, Barbosa, Guilherme A, Ramos, Jaqueline de L, O. K. Giese, Siddhartha, Santana, Francielli S, Hughes, David L, Nunes, Giovana G, Fu, Lianshe, Fang, Ming, Poneti, Giordano, Carneiro Neto, Albano N, Ferreira, Rute A. S, Carlos, Luís D, Macedo, Andreia G, Soares, Jaísa F

“…Seven-coordinate, pentagonal-bipyramidal (PBP) complexes [Ln­(bbpen)­Cl] and [Ln­(bbppn)­Cl], in which Ln = Tb3+ (products I and II), Eu3+ (III and IV), and…”
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(η 8 -Cyclooctatetraene)(η 5 -fluorenyl)titanium: a processable molecular spin qubit with optimized control of the molecule-substrate interface by Wisbeck, Sarita, Sorrentino, Andrea Luigi, Santana, Francielli S, de Camargo, Luana C, Ribeiro, Ronny R, Salvadori, Enrico, Chiesa, Mario, Giaconi, Niccolò, Caneschi, Andrea, Mannini, Matteo, Poggini, Lorenzo, Briganti, Matteo, Serrano, Giulia, Soares, Jaísa F, Sessoli, Roberta

“…Depositing single paramagnetic molecules on surfaces for sensing and quantum computing applications requires subtle topological control. To overcome issues…”
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Promoting a Significant Increase in the Photoluminescence Quantum Yield of Terbium(III) Complexes by Ligand Modification by Gregório, Thaiane, Leão, Joyce de M, Barbosa, Guilherme A, Ramos, Jaqueline de L, Om Kumar Giese, Siddhartha, Briganti, Matteo, Rodrigues, Paula C, de Sá, Eduardo L, Viana, Emilson R, Hughes, David L, Carlos, Luís D, Ferreira, Rute A. S, Macedo, Andreia G, Nunes, Giovana G, Soares, Jaísa F

“…Two discrete mononuclear complexes, [Tb­(bbpen)­(NO3)] (I) and [Tb­(bbppn)­(NO3)] (II), for which H 2 bbpen =…”
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Effects of Decavanadate Salts with Organic and Inorganic Cations on Escherichia coli, Giardia intestinalis, and Vero Cells by Missina, Juliana M, Gavinho, Bruno, Postal, Kahoana, Santana, Francielli S, Valdameri, Glaucio, de Souza, Emanuel M, Hughes, David L, Ramirez, Marcel I, Soares, Jaísa F, Nunes, Giovana G

“…Decavanadate salts with nicotinamide (3-pyridinecarboxamide, 3-pca) and isonicotinamide (4-pyridinecarboxamide, 4-pca) in both neutral and protonated forms,…”
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An unsymmetrical mixed-valence oxidovanadium(IV/V) binuclear complex: Synthesis, characterization, DFT studies, and bromoperoxidase activity by Bottini, Rubia C.R., Fachini, Lucas G., Baptistella, Gabriel B., Stinghen, Danilo, Santana, Francielli S., Briganti, Matteo, Ribeiro, Ronny R., Soares, Jaísa F., Sá, Eduardo L., Nunes, Giovana G.

“…[Display omitted] •An unsymmetrical mixed-valence oxidovanadium(IV/V) binuclear complex was synthesized.•DFT calculations and EPR spectroscopy indicates a…”
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Adding Remnant Magnetization and Anisotropic Exchange to Propeller-like Single-Molecule Magnets through Chemical Design by Westrup, Kátia Cristina M., Boulon, Marie-Emmanuelle, Totaro, Pasquale, Nunes, Giovana G., Back, Davi F., Barison, Andersson, Jackson, Martin, Paulsen, Carley, Gatteschi, Dante, Sorace, Lorenzo, Cornia, Andrea, Soares, Jaísa F., Sessoli, Roberta

“…The selective replacement of the central iron(III) ion with vanadium(III) in a tetrairon(III) propeller‐shaped single‐molecule magnet has allowed us to…”
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V2O5 nanoparticles obtained from a synthetic bariandite-like vanadium oxide: synthesis, characterization and electrochemical behavior in an ionic liquid by Menezes, Willian G, Reis, Dayane M, Benedetti, Tânia M, Oliveira, Marcela M, Soares, Jaísa F, Torresi, Roberto M, Zarbin, Aldo J G

“…Highly stable and crystalline V(2)O(5) nanoparticles with an average diameter of 15 nm have been easily prepared by thermal treatment of a bariandite-like…”
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Lithium intercalation in nanostructured thin films of a mixed-valence layered vanadium oxide using an ionic liquid electrolyte by Benedetti, Tânia M., Redston, Emily, Menezes, Willian G., Reis, Dayane M., Soares, Jaísa F., Zarbin, Aldo J.G., Torresi, Roberto M.

“…Nanostructured thin films of a mixed-valence, layered vanadium oxide were prepared using layer-by-layer deposition. The thin films were characterized by…”
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Synthesis, characterization and chemoprotective activity of polyoxovanadates against DNA alkylation by Nunes, Giovana G., Bonatto, Ana C., de Albuquerque, Carla G., Barison, Andersson, Ribeiro, Ronny R., Back, Davi F., Andrade, André Vitor C., de Sá, Eduardo L., Pedrosa, Fábio de O., Soares, Jaísa F., de Souza, Emanuel M.

“…The alkylation of pUC19 plasmid DNA has been employed as a model reaction for the first studies on chemoprotective action by a mixed-valence (+IV/+V)…”
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Cobalt(II) chloride adducts with acetonitrile, propan‐2‐ol and tetrahydrofuran: considerations on nuclearity, reactivity and synthetic applications by Stinghen, Danilo, Rüdiger, André Luis, Giese, Siddhartha O. K., Nunes, Giovana G., Soares, Jaísa F., Hughes, David L.

“…High‐spin cobalt(II) complexes are considered useful building blocks for the synthesis of single‐molecule magnets (SMM) because of their intrinsic magnetic…”
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Crystal structure of an eight-coordinate terbium(III) ion chelated by N , N ′-bis(2-hydroxybenzyl)- N , N ′-bis(pyridin-2-ylmethyl)ethylenediamine (bbpen 2− ) and nitrate by Gregório, Thaiane, Rüdiger, André Luis, Nunes, Giovana G., Soares, Jaísa F., Hughes, David L.

“…The reaction of terbium(III) nitrate pentahydrate in acetonitrile with N , N ′-bis(2-hydroxybenzyl)- N , N ′-bis(pyridin-2-ylmethyl)ethylenediamine (H 2…”
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Crystal structures of two mononuclear complexes of terbium(III) nitrate with the tripodal alcohol 1,1,1-tris-(hy-droxy-meth-yl)propane by Gregório, Thaiane, Giese, Siddhartha O K, Nunes, Giovana G, Soares, Jaísa F, Hughes, David L

“…Two new mononuclear cationic complexes in which the Tb ion is bis-chelated by the tripodal alcohol 1,1,1-tris-(hy-droxy-meth-yl)propane (H , C H O ) were…”
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A new ring-like arrangement of vanadyl(IV) groups bridged by monodentate alkoxides: cyclo-decakis(μ-cyclohexylmethanolato)pentakis[oxidovanadium(IV)] by Stinghen, Danilo, Ferreira, Janaina G., Nunes, Giovana G., Soares, Jaísa F.

“…The pentanuclear title compound, [V5(C7H13O)10O5], has a metal–oxygen core that consists of five vanadyl(IV) centres bridged by the O atoms of…”
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For Gender Equality in Science by Vargas, Maria, Soares, Jaísa

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Stability in solution and chemoprotection by octadecavanadates(IV/V) in E. coli cultures by Postal, Kahoana, Santana, Francielli S., Hughes, David L., Rüdiger, André L., Ribeiro, Ronny R., Sá, Eduardo L., de Souza, Emanuel M., Soares, Jaísa F., Nunes, Giovana G.

“…Two mixed-valence octadecavanadates, (NH4)2(Me4N)5[VIV12VV6O42I]·Me4NI·5H2O (V18I) and [{K6(OH2)12VIV11VV7O41(PO4)·4H2O}n] (V18P), were synthesized and…”
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Framework robustness in early d-block metal complexes with tripodal polyalcohol ligands by Krupczak, Carla, Stoeberl, Bruno J., Westrup, Kátia C.M., Tesi, Lorenzo, Santana, Francielli S., Giese, Siddhartha O.K., Yokaichiya, Fabiano, Costa, Daniel da S., Missina, Juliana M., Stinghen, Danilo, Hughes, David L., Sessoli, Roberta, Nunes, Giovana G., Reis, Dayane M., Soares, Jaísa F.

“…•Tripodal alcohols provide versatile coordination modes for transition metal ions.•Spontaneous polyalcohol deprotonation leads to binuclear MIII complexes.•The…”
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An oxalate-bridged oxidovanadium(IV) binuclear complex that improves the in vitro cell uptake of a fluorescent glucose analog by Baptistella, Gabriel B., Manica, Graciele C.M., de Souza, Susan W., Santana, Francielli S., Fachini, Lucas G., Hughes, David L., de Sá, Eduardo L., Picheth, Geraldo, Soares, Jaísa F., Rego, Fabiane G.M., Nunes, Giovana G.

“…A highly water-soluble, binuclear oxalate-bridged oxidovanadium(IV) was synthesized, characterized, and studied by DFT method. Insulin-mimetic activity in…”
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