17O NMR spectra of several α-diamides were obtained at natural isotopic abundance in acetonitrile solution in order to study the conformations of these compounds in solution. The 17O NMR shifts vary with the intercarbonyl dihedral angle α in a sense opposite to that observed for α-diketones.
Titolo: | 17O NMR Studies on alpha-Diamides |
Autori: | |
Data di pubblicazione: | 1998 |
Rivista: | |
Abstract: | 17O NMR spectra of several α-diamides were obtained at natural isotopic abundance in acetonitrile solution in order to study the conformations of these compounds in solution. The 17O NMR shifts vary with the intercarbonyl dihedral angle α in a sense opposite to that observed for α-diketones. |
Handle: | http://hdl.handle.net/11390/674050 |
Appare nelle tipologie: | 1.1 Articolo in rivista |
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