ISSN:
0749-1581
Keywords:
4′-R-Dibenzo-18-crown-6
;
4′-R-Dibenzo-24-crown-8
;
13C NMR chemical shifts
;
Substituent effect
;
Chemistry
;
Analytical Chemistry and Spectroscopy
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Notes:
13C NMR studies of 4′-R-dibenzo-18-crown-6 and 4′-R-dibenzo-24-crown-8 showed that the substituent influence is transferred through the macrocycle to a remote aromatic ring. The transfer is due to steric effects and depends on crown ether complex formation.
Additional Material:
1 Tab.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/mrc.1260280216
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