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Synthesis of π-extended and bowl-shaped sumanene–ferrocene conjugates and their application in highly selective and sensitive cesium cations electrochemical sensors

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cris.lastimport.scopus2024-02-12T19:49:11Z
dc.abstract.enCarbon-carbon bond formation, condensation or click chemistry reactions were used to synthesize novel bowl-shaped sumanene-ferrocene conjugates, along with the extended π-electron framework in good yields. For the first time, the present study uses sumanene derivatives tris-substituted at the benzylic positions as the materials to begin the study on the click chemistry or the metal-catalyzed coupling reactions, Suzuki-Miyaura or Sonogashira couplings. The synthesized conjugates exhibited the property of selective recognizing cesium cations. As a result, this led to the development of highly sensitive and selective fluorescent or electrochemical sensors dedicated to the recognition of cesium cations (Cs+) in water. We successfully designed the Cs+ electrochemical sensors, which exhibited an acceptable limit of detection (LOD) values at 0.05-0.38 μM. Spectrofluorimetry, voltammetry, and laser ablation inductively coupled plasma mass spectrometry (LA-ICP-MS) were used to perform the selectivity studies. The results revealed that the designed sensors are highly Cs+-selective. This work significantly contributes to the design of new methods of sumanene modification. It also provides further information on the electrochemical properties and innovative applications of metallocene-tethered sumanene derivatives.
dc.affiliationUniwersytet Warszawski
dc.contributor.authorKasprzak, Artur
dc.contributor.authorSakurai, Hidehiro
dc.contributor.authorNowicka, Anna
dc.contributor.authorWagner, Barbara
dc.contributor.authorKowalczyk, Agata
dc.contributor.authorGajda-Walczak, Aleksandra
dc.contributor.authorBojdecka, Natalia
dc.contributor.authorKocobolska, Łucja
dc.contributor.authorCyniak, Jakub S.
dc.date.accessioned2024-01-26T09:27:02Z
dc.date.available2024-01-26T09:27:02Z
dc.date.copyright2023-02-13
dc.date.issued2023
dc.description.accesstimeAT_PUBLICATION
dc.description.financeNie dotyczy
dc.description.number10
dc.description.versionFINAL_PUBLISHED
dc.description.volume52
dc.identifier.doi10.1039/D3DT00084B
dc.identifier.issn1477-9226
dc.identifier.urihttps://repozytorium.uw.edu.pl//handle/item/121323
dc.identifier.weblinkhttp://pubs.rsc.org/en/content/articlepdf/2023/DT/D3DT00084B
dc.languageeng
dc.pbn.affiliationchemical sciences
dc.relation.ispartofDalton Transactions
dc.relation.pages3137-3147
dc.rightsCC-BY-NC
dc.sciencecloudnosend
dc.titleSynthesis of π-extended and bowl-shaped sumanene–ferrocene conjugates and their application in highly selective and sensitive cesium cations electrochemical sensors
dc.typeJournalArticle
dspace.entity.typePublication