title: 15N NMR study of substituted 2-(phenylamino)-5-phenyl-1,3,4-oxadiazoles.
abstract: Substituted 2-(phenylamino)-5-phenyl-1,3,4-oxadiazoles were studied by 15N NMR spectroscopy. All signals were assigned on the basis of HMQC and HMBC experiments. Chemical shifts values were correlated with empirical Hammett parameters as well as with calculated electron densities and chemical shieldings.
authors.affiliation: Faculty of Chemistry, Adam Mickiewicz University, Grunwaldzka 6, 60-780 Poznań, Poland. hanuman@amu.edu.pl
authors.forename: Błazej
authors.initials: B
authors.lastname: Gierczyk
authors.forename: Barbara
authors.initials: B
authors.lastname: Nowak-Wydra
authors.forename: Jakub
authors.initials: J
authors.lastname: Grajewski
authors.forename: Maciej
authors.initials: M
authors.lastname: Zalas
mesh_terms: D009682:Magnetic Resonance Spectroscopy; D015394:Molecular Structure; D009587:Nitrogen Isotopes; D010069:Oxadiazoles / Q000138:chemical synthesis / Q000737:chemistry*
chemical_list: D009587:Nitrogen Isotopes; D010069:Oxadiazoles