0000000001308106

AUTHOR

Dino Tonti

showing 3 related works from this author

Organic Polyradicals as Redox Mediators: Effect of Intramolecular Radical Interactions on Their Efficiency

2020

The spin–spin interactions between unpaired electrons in organic (poly)radicals, especially nitroxides, are largely investigated and are of crucial importance for their applications in areas such as organic magnetism, molecular charge transfer, or multiple spin labeling in structural biology. Recently, 2,2,6,6-tetramethylpiperidinyloxyl and polymers functionalized with nitroxides have been described as successful redox mediators in several electrochemical applications; however, the study of spin–spin interaction effect in such an area is absent. This communication reports the preparation of a novel family of discrete polynitroxide molecules, with the same number of radical units but differe…

Materials scienceRedox mediatorsRadical02 engineering and technology010402 general chemistryPhotochemistryElectrochemistry01 natural sciencesRedoxlaw.inventiontitanatraneslawTitanatranesnitroxidesspin−spin interactionsMoleculeSettore CHIM/01 - Chimica AnaliticaGeneral Materials SciencepolymeeritElectron paramagnetic resonanceElectrochemical potentialSpin−spin interactionsNitroxides; Redox mediators; Spin−spin interactions; TEMPO; Titanatranes; μ-oxo complexesNitroxidesSettore CHIM/06 - Chimica Organicapolymeerikemia021001 nanoscience & nanotechnologysähkökemia0104 chemical sciencesredox mediatorsμ-oxo complexesUnpaired electronIntramolecular forceorgaaninen kemiaspin-spin interactionsCondensed Matter::Strongly Correlated Electrons0210 nano-technologyTEMPOResearch ArticleACS Applied Materials & Interfaces
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Influence of the Preparation Temperature on the Photocatalytic Activity of 3D-Ordered Macroporous Anatase Formed with an Opal Polymer Template

2018

Even if many aspects of three-dimensionally ordered macroporous (3DOM) titania have been extensively studied, the interplay between the amorphous and crystalline components of their skeleton wall has not attracted too much attention, although it should strongly influence the properties of these materials. In order to gain new insight on this interplay, we have studied in detail the wall structure of three 3DOM titania samples prepared by heating the 3DOM titania precursor at 673, 773, and 873 K by X-ray diffraction, thermogravimetric analysis, differential thermal analysis, N2 adsorption/desorption, pore-size distribution, high-resolution transmission electron microscopy, and IHmagic-angle-…

Thermogravimetric analysisAnataseMaterials science02 engineering and technology010402 general chemistry021001 nanoscience & nanotechnology01 natural sciences0104 chemical sciencesAmorphous solidAdsorptionChemical engineeringTransmission electron microscopyDifferential thermal analysisDesorptionPhotocatalysisGeneral Materials Science0210 nano-technology
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CCDC 1986124: Experimental Crystal Structure Determination

2020

Related Article: Elena Badetti, Vega Lloveras, Emanuele Amadio, Rosalia Di Lorenzo, Mara Olivares-Marín, Alvaro Y. Tesio, Songbai Zhang, Fangfang Pan, Kari Rissanen, Jaume Veciana, Dino Tonti, Jose Vidal-Gancedo, Cristiano Zonta, Giulia Licini|2020|ACS Applied Materials and Interfaces|12|45968|doi:10.1021/acsami.0c09386

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameters(mu-oxo)-bis(44'4''-{nitrilotris[methylene(2'-oxy[11'-biphenyl]-3'3-diyl)methanylylideneazanylylidene]}tris(2266-tetramethylpiperidin-1-olato radical))-di-titanium unknown solvateExperimental 3D Coordinates
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