Metal cations switch geometry of β-cyclodextrin complexes

Kolařík, Václav; Hromádková, Aneta; Knirsch, Adam; Prucková, Zdeňka; Janovský, Petr; Rouchal, Michal; Ward, Jas S.; Rissanen, Kari; Vícha, Robert

dc.title	Metal cations switch geometry of β-cyclodextrin complexes	en
dc.contributor.author	Kolařík, Václav
dc.contributor.author	Hromádková, Aneta
dc.contributor.author	Knirsch, Adam
dc.contributor.author	Prucková, Zdeňka
dc.contributor.author	Janovský, Petr
dc.contributor.author	Rouchal, Michal
dc.contributor.author	Ward, Jas S.
dc.contributor.author	Rissanen, Kari
dc.contributor.author	Vícha, Robert
dc.relation.ispartof	Chemical Communications
dc.identifier.issn	1359-7345 Scopus Sources, Sherpa/RoMEO, JCR
dc.date.issued	2025
utb.relation.volume	39
utb.relation.issue	61
dc.citation.spage	7077
dc.citation.epage	7080
dc.type	article
dc.language.iso	en
dc.publisher	Royal Society of Chemistry
dc.identifier.doi	10.1039/d5cc00868a
dc.relation.uri	https://pubs.rsc.org/en/content/articlelanding/2025/cc/d5cc00868a
dc.description.abstract	Cationic guests with an adamantylphenyl moiety can form two distinct arrangements with the conical β-cyclodextrin macrocycle. Different metal cations were found to promote the formation of one of the two possible forms, depending on their van der Waals radii. Bulkier ions prefer the wider secondary rim of β-cyclodextrin, pushing the cationic part of the guest towards the narrower primary rim, and vice versa. © 2025 The Royal Society of Chemistry.	en
utb.faculty	Faculty of Technology
dc.identifier.uri	http://hdl.handle.net/10563/1012454
utb.identifier.scopus	2-s2.0-105002760517
utb.identifier.coden	CHCOF
utb.source	j-scopus
dc.date.accessioned	2025-06-20T09:36:17Z
dc.date.available	2025-06-20T09:36:17Z
utb.ou	Department of Chemistry
utb.contributor.internalauthor	Kolařík, Václav
utb.contributor.internalauthor	Hromádková, Aneta
utb.contributor.internalauthor	Knirsch, Adam
utb.contributor.internalauthor	Prucková, Zdeňka
utb.contributor.internalauthor	Janovský, Petr
utb.contributor.internalauthor	Rouchal, Michal
utb.contributor.internalauthor	Vícha, Robert
utb.fulltext.sponsorship	The financial support of this work by the Internal Funding Agency of Tomas Bata University in Zlín (project IGA/FT/2025/001) and the University of Jyvaskyla is gratefully acknowledged.
utb.scopus.affiliation	Department of Chemistry, Faculty of Technology, Tomas Bata University in Zlín, Vavrečkova, Zlín, 760, Czech Republic; Department of Chemistry, University of Jyvaskyla, Jyvaskyla, 40014, Finland
utb.fulltext.projects	IGA/FT/2025/001