Nuclear relaxation,molecular motions and interactions |
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| Authors: | Halina M. Ratajczak John A. Ladd W.J. Orville-Thomas Henryk Ratajczak |
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| Affiliation: | 1. Department of Chemistry and Applied Chemistry , University of Salford , Salford , M5 4WT , United Kingdom;2. Institute of Chemistry, University of Wroclaw , 50-383 , Wroclaw , Poland |
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| Abstract: | ![]()
The 14N quadrupolar relaxation time for pyrrole as the pure liquid and in solution in 1,4-dioxan, pyridine, 3,5-lutidine and 2-fluoropyridine has been determined from the line-shape analysis of the imido proton magnetic resonance signal. The dependence of the line shape on solute concentration and temperature was studied and the activation parameters for molecular reorientation determined. |
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