Dominique Lorcy

Non-covalent interactions and reactivity of sulfur-rich birhodanine-based acceptors

Yann Le Gal, Azilis Desaize, Hugo Bevan, Thierry Roisnel et autres

Localization effects in mixed-ligand gold bis(dithiolene) complexes as single-component conductors

Haia Kharraz, Pere Alemany, Enric Cañadell, Antoine Vacher et autres

Three mixed-ligand gold bis(dithiolene) complexes involving one TTF dithiolate show a robust gap under pressure due to the reinforced dimerization of TTF dithiolate moieties in the solid state.

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Bimetallic electroactive titanocene dithiolene complexes

Yann Le Gal, Antoine Vacher, Oscar Charpentier, Thierry Roisnel et autres

Three tetrathiolate derivatives have been investigated as bridging ligands to prepare redox active (titanocene dithiolene)-based bimetallic complexes, namely 1,2,4,5-benzenetetrathiolate, 1,2,3,4-butadiene tetrathiolate and benzene-1,4-di(ethylenedithiolate). The corresponding bimetallic bis(cyclopentatienyl) Ti (IV) dithiolene complexes were synthesized and structurally characterized. Comparison of the electrochemical properties of …

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Gold bis(dithiolene) radical with fused pyrazine and dithiine rings on dithiolene ligand turns metallic under pressure

Haia Kharraz, Pere Alemany, Enric Cañadell, Thierry Roisnel et autres

Despite its non-planar structure, a neutral gold bis(dithiolene) radical complex organized into uniform, non-dimerized stacks, exhibiting metallic conductivity under pressure.

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Metal (Au, Pt, Pd, Ni) Bis(dithiolene) complexes as dual-action agents combating cancer and trypanosomatid infections

Hadi Hachem, Yann Le Gal, Olivier Jeannin, Dominique Lorcy et autres

Cancer and infection diseases pose severe threats to public health worldwide stressing the need for more effective and efficient treatments. Thus, the search for broad-spectrum activity drugs seems justifiable and urgent. Herein, we investigate the anticancer and antitrypanosomatid (anti- Trypanosoma cruzi ) …

fr, uy, pt (code pays fourni par la source)

Radical and diradical states of bis(molybdenocene dithiolene) complexes

Khalil Youssef, Corentin Poidevin, Antoine Vacher, Arnaud Fihey et autres

values between successive one-electron transfers varying according to the nature of the bridge. Depending on the nature of the heteroatomic bridge, the bis-oxidized complexes exhibit either a diradical character with both radicals essentially localized on the metallacycles, or a closed-shell dicationic state.

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Mixed-ligand, radical, gold bis(dithiolene) complexes: from single-component conductors to controllable NIR-II absorbers

Haia Kharraz, Pere Alemany, Enric Cañadell, Yann Le Gal et autres

The NIR absorption of radical, mixed-ligand, gold bis(dithiolene) complexes [Au(dt A )(dt D )]˙, also used as single component conductors, is found in the looked-after NIR-II 1000–1400 nm absorption range.

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Structure–activity relationship of anticancer and antiplasmodial gold bis(dithiolene) complexes

Constantin Vitré, Yann Le Gal, Antoine Vacher, Thierry Roisnel et autres

hydrophilicity of these complexes' alkyl chain on their anticancer and antiplasmodial properties. Isomer analogues of these monoanionic gold(III) bis(dithiolene) complexes, this time with a thiazole backbone, were also investigated in order to assess the influence of the nature of the heterocyclic ligand …

fr, pt (code pays fourni par la source)

Electrostatic vs. electronic interactions within oxidized multinuclear Pt(bipyridine)(dithiolene) complexes

Khalil Youssef, Antoine Vacher, Thanaphon Khrueawatthanawet, Thierry Roisnel et autres

Multinuclear complexes involving two or three redox active Pt(dithiolene) moieties were synthesized and electronic interactions were analysed through a combination of experimental and theoretical investigations.

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CCDC 2238989: Experimental Crystal Structure Determination

Hadi Hachem, Olivier Jeannin, Marc Fourmigué, Dominique Lorcy

An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, …

CCDC 2238990: Experimental Crystal Structure Determination

Hadi Hachem, Olivier Jeannin, Marc Fourmigué, Dominique Lorcy

An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, …

n-Channel Transistor Properties of Fluoroalkyl and Trithione Form Birhodanines

Ryu Nishikawa, Shuxiang Fan, Hiroki Kurashima, Junhao Feng et autres

Birhodanines show n-channel transistor properties, but differently from the tetrathione analogues, the transistor properties considerably change in air. Here, the fluoroalkyl and trithione analogues are investigated. These materials have different crystal structures from the parent materials, and the ambient stability of the …

jp, fr (code pays fourni par la source)