{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Sidler E"],"funding":["Swiss National Science Foundation","Ministerie van Onderwijs, Cultuur en Wetenschap","HORIZON EUROPE Marie Sklodowska-Curie Actions"],"pagination":["19168-19176"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC11258684"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["146(28)"],"pubmed_abstract":["Molecular switches have received major attention to enable the reversible modulation of various molecular properties and have been extensively used as trigger elements in diverse fields, including molecular machines, responsive materials, and photopharmacology. Antiaromaticity is a fascinating property that has attracted not only significant fundamental interest but is also increasingly relevant in different applications, in particular organic (opto)electronics. However, designing systems in which (anti)aromaticity can be judiciously and reversibly switched ON and OFF remains challenging. Herein, we report a helicene featuring an indenofluorene-bridged bisthioxanthylidene as a novel switch wherein a simultaneous two-electron (electro)chemical redox process allows highly reversible modulati"],"journal":["Journal of the American Chemical Society"],"pubmed_title":["Redox-Switchable Aromaticity in a Helically Extended Indeno[2,1-<i>c</i>]fluorene."],"pmcid":["PMC11258684"],"funding_grant_id":["101063933","P500PN_214313","024.001.035"],"pubmed_authors":["Sidler E","Hein R","Doellerer D","Feringa BL"],"additional_accession":[]},"is_claimable":false,"name":"Redox-Switchable Aromaticity in a Helically Extended Indeno[2,1-<i>c</i>]fluorene.","description":"Molecular switches have received major attention to enable the reversible modulation of various molecular properties and have been extensively used as trigger elements in diverse fields, including molecular machines, responsive materials, and photopharmacology. Antiaromaticity is a fascinating property that has attracted not only significant fundamental interest but is also increasingly relevant in different applications, in particular organic (opto)electronics. However, designing systems in which (anti)aromaticity can be judiciously and reversibly switched ON and OFF remains challenging. Herein, we report a helicene featuring an indenofluorene-bridged bisthioxanthylidene as a novel switch wherein a simultaneous two-electron (electro)chemical redox process allows highly reversible modulati","dates":{"release":"2024-01-01T00:00:00Z","publication":"2024 Jul","modification":"2025-04-18T13:10:56.748Z","creation":"2025-04-06T22:43:28.814Z"},"accession":"S-EPMC11258684","cross_references":{"pubmed":["38954739"],"doi":["10.1021/jacs.4c04191"]}}