13C CP-MAS NMR of azacycle-thiourea inclusion compounds

dc.creatorJara Vergara, Paul
dc.creatorYutronic Sáez, Nicolás
dc.creatorGonzález Moraga, Guillermo
dc.date.accessioned2018-12-20T14:41:26Z
dc.date.available2018-12-20T14:41:26Z
dc.date.created2018-12-20T14:41:26Z
dc.date.issued1998
dc.identifierSupramolecular Chemistry, Volumen 9, Issue 3, 1998, Pages 163-168
dc.identifier10610278
dc.identifier10.1080/10610279808034982
dc.identifierhttps://repositorio.uchile.cl/handle/2250/157095
dc.description.abstract13C CP-MAS NMR spectra of thiourea host-guest inclusion compounds containing amines, 1-azabicyclo[2.2.2]octane, 1,4-diazabicyclo[2.2.2]octane, 3-azabicyclo[3.2.2]nonane and 1, 3, 5, 7 tetrazadamantane at 25°C are reported. Chemical shifts of the confined guest molecule with respect to those diluted in CDCl3 and CCl4 reveal a weaker interaction of the amine with the medium. The magnitude of the average of the 13C-14N residual dipolar interactions produced by the amplitude motions of the amine guest molecules in the channel depends on the strength of the host-guest hydrogen bonding
dc.languageen
dc.publisherTaylor and Francis
dc.sourceSupramolecular Chemistry
dc.subject13C CP-MAS NMR
dc.subjectInclusion compounds
dc.subjectThiourea
dc.title13C CP-MAS NMR of azacycle-thiourea inclusion compounds
dc.typeArtículo de revista


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