ISSN:
0749-1581
Keywords:
13C NMR
;
3,5-dimethylbenzenes
;
conformation
;
steric effect
;
hydrogen bonding
;
Chemistry
;
Analytical Chemistry and Spectroscopy
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Notes:
Carbon-13 NMR chemical shifts of sixteen 1-X,2-Y,4-Z-3,5-dimethylbenzenes are presented. It is suggested that the conformational changes of the substituents are significant in determining the chemical shifts of these compounds. The deviation from the additivity rule is discussed.
Additional Material:
3 Tab.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/mrc.1260251108
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