ISSN:
0749-1581
Keywords:
13C NMR
;
Chemical shifts
;
Revised assignment
;
Deuterium isotope effect
;
2-(Bromomethyl)naphthalene
;
Bis(bromomethyl)naphthalenes
;
Chemistry
;
Analytical Chemistry and Spectroscopy
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Notes:
The assignments of the 13C NMR signals of 2-(bromomethyl)naphthalene (1) were derived by comparison of its spectrum with those of the α,α-D2 and 1-D derivatives, by determination of relative spin-lattice relaxation rates and by inspection of the 13C,1H spin coupling patterns. Literature assignments of 1 and of 2-(bromomethyl)-6-methylnaphthalene are corrected. The procedure by which these assignments has been obtained is critically evaluated. Very good additivity of substituent effects on chemical shifts is observed in the 13C NMR spectra of 2,6- and 2,7-bis(bromomethyl)naphthalene.
Additional Material:
3 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/mrc.1260271209
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