Nuclear spin-spin coupling via nonbonded interactions. 5. Nitrogen-fluorine coupling

FB Mallory, CW Mallory

Index: Mallory, Frank B.; Mallory, Clelia W. Journal of the American Chemical Society, 1985 , vol. 107, # 17 p. 4816 - 4819

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Citation Number: 43

Abstract

Abstract: On the basis of the lone-pair orbital overlap theory that was developed earlier to account for the phenomenon of “through-space” FF nuclear spinspin coupling between intramolecularly crowded fluorine atoms, the existence of “through-space “NF coupling is predicted. This previously untested prediction is verified experimentally through the observation of a much larger lsN-I9F coupling constant for lSN-enriched 3, 4-dihydro-8- ...