{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Irziqat B"],"funding":["Swiss National Science Foundation"],"pagination":["13523-13526"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC8518606"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["27(54)"],"pubmed_abstract":["Flattening helices while keeping the handedness: On-surface cyclodehydrogenation of bishelicene enantiomers leads stereospecifically to (M,M) and (P,P) chiral planar polyaromatic hydrocarbons. This is followed by their homochiral aggregation into a 2D conglomerate. Thermally induced cyclodehydrogenation proceeds stereospecifically to chiral, planar coronocoronene. Such a reaction is a special example of topochemistry in which enantiospecific conversion is supported by the alignment of the reactant by the surface."],"journal":["Chemistry (Weinheim an der Bergstrasse, Germany)"],"pubmed_title":["Stereospecific on-Surface Cyclodehydrogenation of Bishelicenes: Preservation of Handedness from Helical to Planar Chirality."],"pmcid":["PMC8518606"],"funding_grant_id":["182082"],"pubmed_authors":["Parschau M","Cebrat A","Martin K","Avarvari N","Irziqat B","Baljozovic M","Ernst KH"],"additional_accession":[]},"is_claimable":false,"name":"Stereospecific on-Surface Cyclodehydrogenation of Bishelicenes: Preservation of Handedness from Helical to Planar Chirality.","description":"Flattening helices while keeping the handedness: On-surface cyclodehydrogenation of bishelicene enantiomers leads stereospecifically to (M,M) and (P,P) chiral planar polyaromatic hydrocarbons. This is followed by their homochiral aggregation into a 2D conglomerate. Thermally induced cyclodehydrogenation proceeds stereospecifically to chiral, planar coronocoronene. Such a reaction is a special example of topochemistry in which enantiospecific conversion is supported by the alignment of the reactant by the surface.","dates":{"release":"2021-01-01T00:00:00Z","publication":"2021 Sep","modification":"2025-04-04T19:44:58.551Z","creation":"2025-04-04T19:44:58.551Z"},"accession":"S-EPMC8518606","cross_references":{"pubmed":["34387926"],"doi":["10.1002/chem.202102069"]}}