The 1H spin-lattice relaxation time (T1) in solid (CD3)3CNH3C1 and (CD3)3CNH3Br was measured above room temperature and the motional parameters for the reorientation of the NH†3 groups were determined. The '1-1 NMR absorptions measured in the same temperature range for (CH3)3CNH3C1 and (CH3)3CNH3Br indicate the presence of superimposed several cationic motions commonly taking place in both compounds. From X-ray powder patterns taken at room temperature, the bromide was found to be isomorphous with the chloride.
|Number of pages||4|
|Journal||Zeitschrift fur Naturforschung - Section A Journal of Physical Sciences|
|Publication status||Published - Mar 1 1991|
ASJC Scopus subject areas
- Mathematical Physics
- Physics and Astronomy(all)
- Physical and Theoretical Chemistry