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od 2020-09-20

Title: Magnetic relaxation and molecular motions in liquid 3,5-dimethylpyridine

Source: Berichte der Bunsengesellschaft/Physical Chemistry Chemical Physics

Year : 1994

Abstract:

The nuclear spin-lattice relaxation times of N-14 have been measured as a function of temperature for liquid 3,5-dimethylpyridine. These results together with the values of the C-13 spin-lattice relaxation times and the factor of nuclear Overhauser enhancement for the ring C2,6 and C4 carbons presented previously [15], have been analyzed in terms of relative influence of molecular shape and attractive dipolar forces on anisotropy of the molecular reorientations. Principal components of the rotational diffusion tensor have been determined.

DOI: 10.1002/bbpc.19940980607   (Pobrane:  aktualizowanie)