Výsledky vyhledávání - "Antonio C. Fabretti"

Reactivity of the tetraphenyldithioimidodiphosphine–diiodine (HL·I2) adduct towards indium powder

Autor: Massimiliano Arca, M. Carla Aragoni, Francesco Isaia, Gaetano Verani, G. Luca Abbati, Alessandra Garau, Antonio C. Fabretti, Francesco A. Devillanova, Vito Lippolis

Publikováno v: Dalton Transactions. :1515-1519

The reaction of indium powder with the mixture (SPPh2)2NH and I2 (HL·I2) in Et2O at room temperature gave the indium(III) complex InLI2 (1). The reaction occurs in two steps, the first of which leads to the formation of InI3 and free HL, then the su

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0a48330d7a13483520f29fe414b9de75
https://doi.org/10.1039/b211542e

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Post-synthetic isotopic labeling of an azamacrocyclic ligand

Autor: Andrea Cornia, Antonio C. Fabretti, Donella Rovai, Mirko Pacchioni, Andrea Bega

Publikováno v: Tetrahedron Letters. 43:771-774

A simple post-synthetic method for the preparation of 1,4,7-triazacyclononane-d12 (90% atom D) is reported. The macrocycle is first converted into 1,4,7-trinitroso-1,4,7-triazacyclononane, whose solid-state and solution properties are herein describe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a3ca7585b3844fae89b86e6cb946fd14
https://doi.org/10.1016/s0040-4039(01)02266-3

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Single-Ion versus Dipolar Origin of the Magnetic Anisotropy in Iron(III)-Oxo Clusters: A Case Study

Autor: Dante Gatteschi, Ulderico Segre, Anna Lisa Maniero, Andrea Cornia, Gian Luca Abbati, Helene Casalta, Carley Paulsen, Luca Pardi, Aia K. Hassan, Antonio C. Fabretti, Louis-Claude Brunel, Aloysius G. M. Jansen

Publikováno v: Chemistry. 7:1796-1807

A multitechnique approach has allowed the first experimental determination of single-ion anisotropies in a large iron(III)-oxo cluster, namely [NaFe6(OCH3)12(pmdbm)6ClO4 (1) in which Hpmdbm = 1,3-bis(4-methoxyphenyl)-1,3-propanedione. High-frequency

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c2d83fab7c199cd43800b6e2d00af0cb
https://doi.org/10.1002/1521-3765(20010417)7:8<1796::aid-chem17960>3.0.co

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Oxidation of palladium powder by the adduct Ph2P(S)NHP(S)Ph2·I2. Crystal structure of PdL2

Autor: G. Luca Abbati, Alessandra Garau, Gaetano Verani, Vito Lippolis, Francesco Isaia, Francesco A. Devillanova, M. Carla Aragoni, Antonio C. Fabretti, Massimiliano Arca

Publikováno v: Journal of the Chemical Society, Dalton Transactions. :1105-1110

The reaction of palladium powder with the diiodine adduct of Ph2P(S)NHP(S)Ph2 (HL) in Et2O gave the complex Pd(HL)I21. Subsequent crystallisation from CH3CN separates the complex PdL2. Its crystal structure comprises discrete, monomeric molecules whe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d7630756d8d3cef25073ab501a9390d3
https://doi.org/10.1039/b009286j

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Reaction of N,N′-dimethylimidazolidine-2-selone (4) with TCNQ. Characterisation and X-ray crystal structure of the mixed-valence compound 4·(TCNQ)1.167

Autor: Francesco Isaia, Andrea Cornia, Antonio C. Fabretti, Vito Lippolis, Francesco A. Devillanova, Alberto Girlando, Gaetano Verani, Alessandra Garau

Publikováno v: Journal of Materials Chemistry. 10:1281-1286

The reaction of N,N′-dimethylimidazolidine-2-selone (4) with TCNQ affords lustrous dark crystals with elemental analysis corresponding to the formula 4·(TCNQ)1.167. X-Ray crystal structure determination shows that this compound is formed by discre

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::78e11f18b24d17538261c7c4766f00fe
https://doi.org/10.1039/a908136d

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REACTION BETWEEN CuCl2 AND 2-S-METHYL-5,5-DIMETHYLIMIDAZOLINE-4-THIONE X-Ray Crystal Structure of catena-Chloro(μ-N(1), S(4) (2-S-Methyl-5,5-Dimethylimidazoline-4-Thione)) Copper(I)

Autor: Vito Lippolis, Angelo Diaz, Gaetano Verani, Francesco Isaia, Francesco A. Devillanova, Andrea Cornia, Antonio C. Fabretti

Publikováno v: Journal of Coordination Chemistry. 44:71-79

catena-Chloro(μ-N(1),S(4)(2-S-methyl-5,5-dimethylimidazoline-4-thione)) copper(I) was prepared and structurally characterized. The structure exhibits linear polymeric chains disposed parallelly to the b axis. The structure of each chain consists of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e5d821ca688e0aa8b499e67dd18e4b02
https://doi.org/10.1080/00958979808022881

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Modulated Magnetic Coupling in Alkoxoiron(III) Rings by Host−Guest Interactions with Alkali Metal Cations

Autor: a Gian Luca Abbati, a Wanda Malavasi, b and Andrea Caneschi, a Luisa Schenetti, b Dante Gatteschi, Andrea Cornia, Antonio C. Fabretti

Publikováno v: Inorganic Chemistry. 36:6443-6446

A dramatic variation of the magnetic coupling in large polyiron clusters can be induced by exploiting host−guest interactions. Subtle structural changes and much weaker antiferromagnetic interactions are the result of the substitution of Na+ with L

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6830c7fdda78e1c6ba2367554fd1695b
https://doi.org/10.1021/ic970637s

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