{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Huang GQ"],"funding":["Jinan University","Basic and Applied Basic Research Foundation of Guangdong Province","National Natural Science Foundation of China","China Postdoctoral Science Foundation"],"pagination":["2646-2653"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC12687366"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["17(5)"],"pubmed_abstract":["Achieving chirality transfer and amplification through controlled supramolecular aggregation has long been a challenge in chemistry. This study presents the self-assembly of homochiral triple-helical aggregates (P- and M-type) with enantiomerically pure Cu(i) cyclic trinuclear complexes (CTCs) through metallophilic and hydrogen-bonding interactions. Both P- and M-type aggregates exhibit bright orange-red phosphorescence and circularly polarized luminescence (CPL) emission with an exceptional luminescence dissymmetry factor (<i>g</i> <sub>lum</sub>) of approximately ±1 × 10<sup>-2</sup>. These values are the highest among coinage metal-based complexes with emissions across the red and near-infrared. Experimental results and computational simulations reveal that the extensive overlap of chir"],"journal":["Chemical science"],"pubmed_title":["Triple-helical aggregates of copper(i) cyclic trinuclear complexes for circularly polarized luminescence."],"pmcid":["PMC12687366"],"funding_grant_id":["92461309","22431006","22171106","22271120","2024A1515012434","22401112","21621035","2024M761162"],"pubmed_authors":["Yang H","Wu K","Xia RQ","Zheng J","Lu W","Li D","Huang YL","Huang GQ","Li SB","Hao DB","Zhou XP"],"additional_accession":[]},"is_claimable":false,"name":"Triple-helical aggregates of copper(i) cyclic trinuclear complexes for circularly polarized luminescence.","description":"Achieving chirality transfer and amplification through controlled supramolecular aggregation has long been a challenge in chemistry. This study presents the self-assembly of homochiral triple-helical aggregates (P- and M-type) with enantiomerically pure Cu(i) cyclic trinuclear complexes (CTCs) through metallophilic and hydrogen-bonding interactions. Both P- and M-type aggregates exhibit bright orange-red phosphorescence and circularly polarized luminescence (CPL) emission with an exceptional luminescence dissymmetry factor (<i>g</i> <sub>lum</sub>) of approximately ±1 × 10<sup>-2</sup>. These values are the highest among coinage metal-based complexes with emissions across the red and near-infrared. Experimental results and computational simulations reveal that the extensive overlap of chir","dates":{"release":"2026-01-01T00:00:00Z","publication":"2026 Feb","modification":"2026-07-15T06:31:40.632Z","creation":"2026-06-30T03:19:57.934Z"},"accession":"S-EPMC12687366","cross_references":{"pubmed":["41378145"],"doi":["10.1039/d5sc04965b"]}}