RRI Banner

Non-planar distortions in a peptide unit as studied by NMR in liquid crystal solvents

Simple item page
dc.contributor.authorKhetrapal, C.L.
dc.contributor.authorRamaprasad, S.
dc.date.accessioned2007-07-09T06:47:48Z
dc.date.available2007-07-09T06:47:48Z
dc.date.issued1977
dc.descriptionRestricted Access.en
dc.description.abstractA brief account of the results on non-planar distortions around the nitrogen atom in a peptide unit as studied by NMR in liquid crystal solvents is given. The studies are confined to simple model compounds namely, formamide, N-methyl formamide and its 13C and 15N isotopically enriched analogues and N-methyl acetamide. Under the assumption of reasonable geometry and the neglect of the influences of molecular vibrations, it is observed that the non-planar distortions around the nitrogen atom are nearly 10 degree +/- 5 degree.en
dc.format.extent791108 bytes
dc.format.mimetypeapplication/pdf
dc.identifier.citationJournal of the Indian Institute of Science, 1977, Vol.59, p53-74en
dc.identifier.issn0970-4140
dc.identifier.urihttp://hdl.handle.net/2289/3219
dc.language.isoenen
dc.publisherThe Indian Institute of Scienceen
dc.rights1977 The Indian Institute of Scienceen
dc.subjectPeptide uniten
dc.subjectchemical shiften
dc.subjectindirect spin-spin coupling constantsen
dc.subjectdirect dipolar couplingsen
dc.subjectorder parameteren
dc.subjectnematic phaseen
dc.subjectlsotropic phaseen
dc.titleNon-planar distortions in a peptide unit as studied by NMR in liquid crystal solventsen
dc.typeArticleen

Files

Collections

Research Papers (SCM)