Revealing the photochemical activity of fluorographene towards organic transformations: selective aerobic photooxidation of sulfides to sulfoxides

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dc.contributor.authorTabussi, Alessandro
dc.contributor.authorServiou, Stamatis K.
dc.contributor.authorMedveď, Miroslav
dc.contributor.authorHrubý, Vítězslav
dc.contributor.authorFilo, Juraj
dc.contributor.authorLazar, Petr
dc.contributor.authorCigáň, Marek
dc.contributor.authorChronopoulos, Demetrios D.
dc.contributor.authorOtyepka, Michal
dc.contributor.authorKokotos, Christoforos G.
dc.date.accessioned2026-08-07T07:21:18Z
dc.date.available2026-08-07T07:21:18Z
dc.date.issued2026
dc.descriptionIn: Journal of Materials Chemistry A. Cambridge : The Royal Society of Chemistry, 2026. ISSN 2050-7488. Vol. 14, no. 19 (2026), pp. 11418-11428.
dc.description.abstractCarbon-based materials have been widely applied as metal-free and effective photochemical promoters or catalysts for organic transformations, significantly advancing synthetic chemistry and enhancing the sustainability of the reactions. In this study, fluorographene (FG) was successfully employed as an efficient two-dimensional and non-metal photochemical promoter for the selective aerobic oxidation of sulfides to the corresponding sulfoxides in methanol under blue light at 456 nm and air as the oxidant. The application of the aforementioned protocol in a broad range of organic sulfides provided the corresponding sulfoxides in moderate to excellent yields. The catalytic mechanism was elucidated by the performance of several control experiments and theoretical calculations, confirming the predominant roles of singlet oxygen and superoxide anions for the successful oxidation of sulfides.
dc.description.sponsorshipHellenic Foundation for Research and Innovation (H.F.R.I.) 07089 3rd Call for H. F. R. I. Research Projects to support PostDoctoral Researchers VEGA 1/0647/24 Zlepšenie predpovede kvantových výťažkov fotoizomerizácie pomocou techník počítačovej chémie VEGA 1/0664/25 Vzťah štruktúra - vlastnosti nových molekulových (resp. výskum molekulových prepínačov) TAČR CZ.02.01.01/00/22_008/0004587 TECHSCALE: Technologie za hranicí nanosvěta Európska únia CZ.10.03.01/00/22_003/0000048 REFRESH - Research Excellence For Region Sustainability and High-tech Industries Ministerstvo školstva, mládeže a telovýchovy ČR 90254 e-INFRA CZ
dc.identifier.doihttps://doi.org/10.1039/d5ta09779g
dc.identifier.issn2050-7488
dc.identifier.issn2050-7496
dc.identifier.urihttps://repo.umb.sk/handle/123456789/1565
dc.language.isoen
dc.publisherThe Royal Society of Chemistry : Cambridge
dc.rightsCC BY Creative Commons Attribution 4.0 International
dc.rightsinfo:eu-repo/semantics/openAccess
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.subjectfluorografén
dc.subjectfluorographene
dc.subjectsulfidy
dc.subjectsulphides
dc.subjectsulfoxidy
dc.subjectsulfoxides
dc.subjectorganická chémia
dc.subjectorganic chemistry
dc.subjectfotochemické reakcie
dc.subjectphotochemical reactions
dc.titleRevealing the photochemical activity of fluorographene towards organic transformations: selective aerobic photooxidation of sulfides to sulfoxides
dc.typeArticle
dc.typeinfo:eu-repo/semantics/article

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