DIPOLAR RELAXATION-TIMES AND SIGNAL ASSIGNMENT IN C-13 NMR-SPECTRA OF 2-SUBSTITUTED ADAMANTANES

It is shown that by correlating measured dipolar relaxation times with the theory of dipolar nuclear relaxation developed by Woessner and Huntress it is possible to assign NMR signals of a substance that, by other methods, cannot be differentiated in a similarly simple way. As an example, the relaxation times of 2-substituted adamantanes have been measured and the signals of the δs and γa atoms have been assigned. © 1979.