Enhanced anion recognition by ammonium [2]catenane functionalisation of a halogen bonding acyclic receptor

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dc.contributor.authorBunchuay T.
dc.contributor.authorKhianjinda T.
dc.contributor.authorSrisawat P.
dc.contributor.authorTse Y.C.
dc.contributor.authorGateley C.
dc.contributor.authorBeer P.D.
dc.contributor.otherMahidol University
dc.date.accessioned2023-11-11T18:01:16Z
dc.date.available2023-11-11T18:01:16Z
dc.date.issued2023-01-01
dc.description.abstractAmmonium-dibenzo[24]crown-8 [2]catenane functionalisation of a 3,5-bis-iodotriazole-pyridine motif produces a potent halogen bonding (XB) receptor capable of binding anions in aqueous-acetone solvent mixtures of up to 20% water. Exploiting the kinetically inert nature of the mechanically bonded cationic ammonium [2]catenane substituents, the XB receptor is demonstrated to exhibit superior anion recognition behaviour in comparison to labile sodium cation complexed bis-benzo[15]crown-5 XB and HB triazole-pyridine heteroditopic receptor analogues.
dc.identifier.citationChemical Communications (2023)
dc.identifier.doi10.1039/d3cc03269h
dc.identifier.eissn1364548X
dc.identifier.issn13597345
dc.identifier.pmid37901989
dc.identifier.scopus2-s2.0-85175539977
dc.identifier.urihttps://repository.li.mahidol.ac.th/handle/20.500.14594/90994
dc.rights.holderSCOPUS
dc.subjectChemistry
dc.titleEnhanced anion recognition by ammonium [2]catenane functionalisation of a halogen bonding acyclic receptor
dc.typeArticle
mu.datasource.scopushttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85175539977&origin=inward
oaire.citation.titleChemical Communications
oairecerif.author.affiliationUniversity of Oxford
oairecerif.author.affiliationMahidol University

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