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Published May 1, 1974 | public
Journal Article

Nuclear Magnetic Resonance Spectroscopy. Carbon-13 Chemical Shifts of Chlorinated Organic Compounds

Abstract

The ^(13)C chemical shifts of a variety of perchlorocarbons, their hydrogen-substituted derivatives, and chlorocarbon ketones have been determined and assigned to specific carbons by high-resolution nuclear magnetic resonance spectroscopy. The assignment of ^(13)C resonances for these substances was often aided by ^(13)-^1H couplings and Overhauser enhancements observed in the carbon spectra of the hydrogen-substituted derivatives. Correlations between ^(13)C chemical shifts and structure were found for simple molecules and these correlations appear to provide the possibility of reasonable structural assignments for complex perchlorocarbons.

Additional Information

© 1974 American Chemical Society. Received March 6, 1973. Supported by the National Science Foundation, and by the Public Health Service, Research Grant No. GM-11072 from the Division of General Medical Services. Some of the data in this paper has been reported earlier by V. Mark and E. D. Well, J, Org. Chem.,36, 676 (1971). NATO Postdoctoral Fellow, 1970-1972.

Additional details

Created:
August 19, 2023
Modified:
October 24, 2023