Solvent Effects on the Amidic Bond: 1H Nuclear Magnetic Resonance Study of Acetamide and JV-Methylacetamide
Author
dc.contributor.author
González Moraga, Guillermo
Author
dc.contributor.author
Chávez, Ivonne
es_CL
Admission date
dc.date.accessioned
2014-06-03T14:44:53Z
Available date
dc.date.available
2014-06-03T14:44:53Z
Publication date
dc.date.issued
1981
Cita de ítem
dc.identifier.citation
J. Chem. Soc, Faraday Trans. 2, 1981, 77, 2231-2236
en_US
Identifier
dc.identifier.uri
https://repositorio.uchile.cl/handle/2250/119794
Abstract
dc.description.abstract
Af-methylacetamide and acetamide has been studied. The chemical shifts at infinite dilution show
approximately linear relationships with the donor number of the solvent.
In strong donor solvents it is possible to observe the n.m.r. signáis of two non-equivalerit amidic
protons in acetamide owing to the eftect of the solvent on C—N rotation. The influence of the solvent
on the chemical shifts and line splittings is discussed as well as the concentration effects by considering
possible solute-solvent and solute-solute interactions.
en_US
Patrocinador
dc.description.sponsorship
"Servicio de Desarrollo Científico" of the
University (Grant Q 546 813 4)