Encapsulation of anions: Macrocyclic receptors based on metal coordination and anion-pi interactions

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dc.contributor.author Frontera Beccaria, Antonio
dc.date.accessioned 2018-10-09T11:12:24Z
dc.identifier.uri http://hdl.handle.net/11201/148011
dc.description.abstract [eng] Supramolecular chemistry of anions is a topic of continuous interest due to vital role of anions in many key chemical and biological processes. The dominant functional groups for constructing anion binding receptors are amides and amines/ammonium cations, where the key interaction to bind the anion is the hydrogen bond. This review covers systems where the binding of the anion with the receptor is through anion- interactions, i.e., the non-covalent forces between electron-deficient aromatic systems and anions. Moreover, this review is focused to those receptors where coordination metals play a prominent role thanks to two very important characteristics: first, they are crucial for the synthesis and assembly of the receptor and, secondly, they strongly change the -binding ability of the aromatic ligands, increasing significantly their -acidity and, consequently, enhancing the ability of the ring to interact favorably with anions.
dc.format application/pdf
dc.relation.isformatof Versió postprint del document publicat a: https://doi.org/10.1016/j.ccr.2013.01.032
dc.relation.ispartof Coordination Chemistry Reviews, 2013, vol. 257, p. 1716-1727
dc.subject.classification 54 - Química
dc.subject.other 54 - Chemistry. Crystallography. Mineralogy
dc.title Encapsulation of anions: Macrocyclic receptors based on metal coordination and anion-pi interactions
dc.type info:eu-repo/semantics/article
dc.type info:eu-repo/semantics/acceptedVersion
dc.date.updated 2018-10-09T11:12:24Z
dc.date.embargoEndDate info:eu-repo/date/embargoEnd/2075-01-01
dc.embargo 2075-01-01
dc.subject.keywords Ab initio calculations
dc.subject.keywords X-ray structure
dc.subject.keywords Noncovalent Interactions
dc.subject.keywords Pi interactions
dc.rights.accessRights info:eu-repo/semantics/embargoedAccess
dc.identifier.doi https://doi.org/10.1016/j.ccr.2013.01.032

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