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Dynamics of Molecular Processes by NMR in Liquid Crystalline Solvents
Author(s) -
Luz Z.
Publication year - 1983
Publication title -
israel journal of chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.908
H-Index - 54
eISSN - 1869-5868
pISSN - 0021-2148
DOI - 10.1002/ijch.198300045
Subject(s) - chemistry , molecular dynamics , dynamics (music) , liquid crystalline , computational chemistry , chemical physics , organic chemistry , phase (matter) , physics , acoustics
The effect of dynamic processes on the lineshapes of NMR spectra in liquid crystalline solutions is discussed. The discussion includes dynamic 1 H spectra of s ‐trioxane, cyclooctatetraene and bullvalene undergoing, respectively, ring inversion, bond shift and bond rearrangement. Also discussed are dynamic deuteron spectra using the examples of cyclohexane‐ d 12 and p ‐dioxane‐ d 8 undergoing ring inversion. Finally the formalism required to simulate dynamic NMR spectra in liquid crystalline solution is reviewed and the possible factorization of the problem by symmetry considerations is discussed.