Orthogonal cation and anion template-directed synthesis of a heteroditopic [3]catenane for ion-pair recognition.

Hui Min Tay, Andrew Docker, Antonio J Martínez-Martínez, Paul D Beer

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Article in Chemical science, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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5 · Who and what money

Authors and funding

4 authors.

Hui Min TayChemistry Research Laboratory, Department of Chemistry, University of Oxford Mansfield Road Oxford OX1 3TA UK paul.beer@chem.ox.ac.uk.ORCID https://orcid.org/0000-0003-2340-5302

Andrew DockerYusuf Hamied Department of Chemistry, University of Cambridge Lensfield Road Cambridge CB2 1EW UK.ORCID https://orcid.org/0009-0002-7101-0284

Antonio J Martínez-MartínezDepartment of Chemistry and Center for Research in Sustainable Chemistry (CIQSO), University of Huelva, Campus El Carmen 21007 Huelva Spain.ORCID https://orcid.org/0000-0002-0684-1244

Paul D BeerChemistry Research Laboratory, Department of Chemistry, University of Oxford Mansfield Road Oxford OX1 3TA UK paul.beer@chem.ox.ac.uk.ORCID https://orcid.org/0000-0003-0810-9716

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The first orthogonal template strategy for the synthesis of higher order interlocked structures is described. Orthogonal cation and anion templates were employed in a stepwise fashion to construct a hetero[3]catenane composed of structurally distinct macrocyclic components. Importantly, the [3]catenane contains two interlocked binding cavities tailored for cation and anion binding, enabling it to function as a heteroditopic ion-pair receptor. The co-conformational dynamics and cation/anion binding properties of the [3]catenane were investigated by

Identifiers

PMID42006470

DOI10.1039/d5sc05942a

PMCPMC13088425

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.