Výsledky vyhledávání - "Danilo Stinghen"

Synthesis, characterization, DFT calculations and bromoperoxidase activity of binuclear oxidovanadium complexes containing vitamin B6

Autor: Juliana Morais Missina, Rubia Camila Ronqui Bottini, Gabriel Barros Baptistella, Francielli Sousa Santana, Danilo Stinghen, Eduardo Lemos de Sá, Giovana Gioppo Nunes

Two binucelar oxidovanadium complexes, [(VO2)2(µ-Hpydn)2] (1) and [(VO)2(µ-pydn)2(bpy)2]·5H2O (2), where pydn = pyridoxine and bpy = 2,2’-bipyridine, were synthesized and characterized by elemental analysis and infrared (IR), electron paramagnet

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::38404a9cc4c0ff738235b329de9e41e1

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Exploring the Organometallic Route to Molecular Spin Qubits: The [CpTi(cot)] Case

Autor: Luana C de Camargo, Enrico Salvadori, Giovana G. Nunes, Jaísa F. Soares, Lorenzo Sorace, Matteo Briganti, Francielli S. Santana, Ronny R. Ribeiro, Roberta Sessoli, Federico Totti, Stefano Benci, Mario Chiesa, Danilo Stinghen, Renato Torre

Publikováno v: Angewandte Chemie (Int. ed., Print) 60 (2021): 2588–2593. doi:10.1002/anie.202009634
info:cnr-pdr/source/autori:de Camargo L.C.; Briganti M.; Santana F.S.; Stinghen D.; Ribeiro R.R.; Nunes G.G.; Soares J.F.; Salvadori E.; Chiesa M.; Benci S.; Torre R.; Sorace L.; Totti F.; Sessoli R./titolo:Exploring the Organometallic Route to Molecular Spin Qubits: The [CpTi(cot)] Case/doi:10.1002%2Fanie.202009634/rivista:Angewandte Chemie (Int. ed., Print)/anno:2021/pagina_da:2588/pagina_a:2593/intervallo_pagine:2588–2593/volume:60
Angewandte Chemie International Edition

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 frozen deuterated toluene solution. This is a remarkable coherence time for a highly prot

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https://zenodo.org/record/4926051

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Magnetic Cationic Copper(II) Chains and a Mononuclear Cobalt(II) Complex Containing [Ln(hfac)4]− Blocks as Counterions

Autor: Miguel A. Novak, Fernando de C. da Silva, Maria G. F. Vaz, Mateus S. de Souza, Guilherme P. Guedes, Federico Totti, Samira G. Reis, Matteo Briganti, Danilo Stinghen, Carolina S. Bortolot, Vitor F. Ferreira, Rafael A. Allão Cassaro, Stéphane Soriano

Publikováno v: Inorganic Chemistry. 58:1976-1987

Four new heterospin compounds with molecular formula {[Cu2(hfac)3(TlTrzNIT)2][Ln(hfac)4]}n·C7H16 (LnIII = Gd (1), Tb (2), or Dy (3)) and [Co(hfac)(TlTrzNIT)2][Dy(hfac)4] (4), where hfac is hexafluoroacetylacetonato and TlTrzNIT is the nitronylnitrox

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::65f7d699c7c9f9bfa14372772a7ad474
https://doi.org/10.1021/acs.inorgchem.8b02929

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A Rare Example of Four-Coordinate Nonoxido Vanadium(IV) Alkoxide in the Solid State: Structure, Spectroscopy, and Magnetization Dynamics

Autor: Matteo Atzori, Eduardo L. de Sá, Elena Morra, Jaísa F. Soares, Danilo Stinghen, Roberta Sessoli, Mario Chiesa, Giovana G. Nunes, Siddhartha O. K. Giese, David L. Hughes, Ronny R. Ribeiro, Caprici M. Fernandes, Davi F. Back

Publikováno v: Inorganic Chemistry. 57:11393-11403

The distorted tetrahedral [V(OAd)4] alkoxide (OAd = 1-adamantoxide, complex 1) is the first homoleptic, mononuclear vanadium(IV) alkoxide to be characterized in the solid state by X-ray diffraction analysis. The compound crystallizes in the cubic P43

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2da5fa215d9b807dd092a210a4272599
https://doi.org/10.1021/acs.inorgchem.8b01117

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Cobalt(II) chloride adducts with acetonitrile, propan-2-ol and tetrahydrofuran: considerations on nuclearity, reactivity and synthetic applications

Autor: Giovana G. Nunes, Siddhartha O. K. Giese, André Luis Rüdiger, Danilo Stinghen, Jaísa F. Soares, David L. Hughes

Publikováno v: Acta Crystallographica Section C Structural Chemistry. 73:104-114

High-spin cobalt(II) complexes are considered useful building blocks for the synthesis of single-molecule magnets (SMM) because of their intrinsic magnetic anisotropy. In this work, three new cobalt(II) chloride adducts with labile ligands have been

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::126303108782b52d00b05c009edcff16
https://doi.org/10.1107/s2053229617000705

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Non-oxo vanadium(iv) alkoxide chemistry: solid state structures, aggregation equilibria and thermochromic behaviour in solution

Autor: Eduardo L. de Sá, Andersson Barison, Kátia C. M. Westrup, Thaiane Gregório, Davi F. Back, Giovana G. Nunes, Ronny R. Ribeiro, Danilo Stinghen, Peter B. Hitchcock, Dayane M. Reis, Jaísa F. Soares

Publikováno v: Dalton Transactions. 40:3198

The reversible thermochromic behaviour of homoleptic [{V(OR)(4)}(n)] complexes in solution [R = Pr(i) (product I), Bu(s) (B(s)), Nep (N) and Cy (C)] is accounted for the existence of an aggregation equilibrium involving dimeric and monomeric species

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bf07e1a215a51654082b7e7fb5ea68dd
https://doi.org/10.1039/c0dt01547d

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