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KMID : 0370019940080000073
Chung-Ang Journal of Pharmacal Sciences
1994 Volume.8 No. 0 p.73 ~ p.83
Temperature Dependent Chemical Shifts in the NMR Spectroscopy of Biphenyldimethyldicarboxylate and its Hydrolysate


Abstract
The temperature dependence of ^13C and ^1H nuclear magnetic resonance in biphenyldimethyldicarboxylate(PMC) and its hydrolysate have been investigated. The ^13C and ^1H chemical shifts of PMC and its hydrolysate is shown to be temperature dependent. Most of all, influence of its structure is the major factor on linear correlation between chemical shift and temperature.
In solvent effect, PMC in CDCl_3 and DMSO-d_6 showed different chemical shifts and NMR spectrum patterns, respectively.
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