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Intramolecular mobility shifts

Because of intramolecular mobility (rotations, inversions) and intermolecular interactions, chemicals shifts depend on temperature, solvent, and concentration. Coupling constants, however, for the most part do not depend on these conditions. [Pg.18]

Intramolecular Mobility and the Temperature Dependence of 13C Chemical Shifts and Line Widths... [Pg.127]

Fig. 3. tO. Temperature dependence of chemical shifts and line shapes due to intramolecular mobility. [Pg.129]

I.r. spectroscopic data suggested to Kemula and his co-workers that NH and SH groups are not present in the dithizone molecule, and thus that the two mobile hydrogen atoms are held by intramolecular hydrogenbonding. The change in colour observed on photolysis of the same molecule has been interpreted in terms of a shift in the equilibriiun (353) (352). Walter and Wohlers have observed that the products... [Pg.275]

See other pages where Intramolecular mobility shifts is mentioned: [Pg.131]    [Pg.353]    [Pg.523]    [Pg.136]    [Pg.319]    [Pg.3437]    [Pg.201]    [Pg.367]    [Pg.24]    [Pg.59]    [Pg.609]    [Pg.318]    [Pg.226]    [Pg.197]    [Pg.56]    [Pg.137]    [Pg.56]    [Pg.183]    [Pg.182]    [Pg.21]    [Pg.193]    [Pg.743]    [Pg.873]    [Pg.60]    [Pg.2]    [Pg.389]    [Pg.128]    [Pg.228]    [Pg.160]    [Pg.105]    [Pg.550]    [Pg.426]    [Pg.266]    [Pg.3]    [Pg.183]    [Pg.21]   
See also in sourсe #XX -- [ Pg.127 ]



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Mobility shift

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