Selective recognition of small hydrogen bond acceptors by a calix[6]arene-based molecular container

Roy Lavendomme, Florent Desroches, Steven Moerkerke, Filip Topić, Johan Wouters, Kari Rissanen, Michel Luhmer, Ivan Jabin

Résultats de recherche: Contribution à un journal/une revueArticleRevue par des pairs

Résumé

Selective molecular recognition is of primary importance for applications such as sensing and separation of chemicals. This work describes the host-guest and crystallisation properties of a penta-carbamated calix[6]arene designed as a molecular container with a H-donating recognition group directed towards the heart of the cavity. As demonstrated by NMR spectroscopy and X-ray diffraction studies, this macrocyclic receptor can selectively recognise small H-bond acceptors through one or two hydrogen bonds, the guests nesting inside the polyaromatic cavity surrounded by eleven bulky tert-butyl groups.

langue originaleAnglais
Pages (de - à)23-29
Nombre de pages7
journalSupramolecular Chemistry
Volume32
Numéro de publication1
Les DOIs
Etat de la publicationPublié - 2 janv. 2020

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