Weak CH/pi Interaction Participates in the Diastereoselectivity of a Host-Guest Complex in the Presence of Six Strong Hydrogen Bonds

Frontera Beccaria, Antonio; Garau Rosselló, Carolina; Quiñonero Santiago, David; Ballester Balaguer, Pablo José; Costa Torres, Antonio; Deyà Serra, Pere Maria

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dc.contributor.author	Frontera Beccaria, Antonio
dc.contributor.author	Garau Rosselló, Carolina
dc.contributor.author	Quiñonero Santiago, David
dc.contributor.author	Ballester Balaguer, Pablo José
dc.contributor.author	Costa Torres, Antonio
dc.contributor.author	Deyà Serra, Pere Maria
dc.date.accessioned	2018-10-08T10:52:56Z
dc.identifier.uri	http://hdl.handle.net/11201/147986
dc.description.abstract	[eng] We report a study of the interaction between methylmethanetriacetic acid (MMTA) and a tripodal amidopyridine receptor 1, where the geometry of the binding is in part governed by a weak C-H/ð interaction in the presence of six strong N(O)-HâââO(N) hydrogen bonds. There are two possible binding geometries for the 1:1 complex 1âMMTA; combining computational and experimental evidence we demonstrate that the endo binding mode is more favorable as the result of a C-H/ð interaction.
dc.format	application/pdf
dc.relation.isformatof	Versió postprint del document publicat a: https://doi.org/10.1021/ol034247n
dc.relation.ispartof	Organic Letters, 2003, vol. 5, num. 7, p. 1135-1138
dc.subject.classification	54 - Química
dc.subject.other	54 - Chemistry. Crystallography. Mineralogy
dc.title	Weak CH/pi Interaction Participates in the Diastereoselectivity of a Host-Guest Complex in the Presence of Six Strong Hydrogen Bonds
dc.type	info:eu-repo/semantics/article
dc.type	info:eu-repo/semantics/acceptedVersion
dc.date.updated	2018-10-08T10:52:56Z
dc.date.embargoEndDate	info:eu-repo/date/embargoEnd/2075-01-01
dc.embargo	2075-01-01
dc.rights.accessRights	info:eu-repo/semantics/embargoedAccess
dc.identifier.doi	https://doi.org/10.1021/ol034247n