Journal of Fluorine Chemistry

… second-order 1 H NMR parameters for the aromatic protons in 4-fluoroaniline and application to the analysis of the 1 H NMR spectra for the aromatic protons in N 4-(4 …

JM Risley, JP Kastanis, AM Young

Index: Risley, John M.; Kastanis, John P.; Young, Amber M. Journal of Fluorine Chemistry, 2011 , vol. 132, # 4 p. 269 - 275

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Citation Number: 1

Abstract

Four studies of the 1H NMR spectrum for the aromatic protons of 4-fluoroaniline between 1958 and 1974 give three very different solutions to the second-order, AA′ BB′ X, spectrum. A re-evaluation of the second-order spectrum was done at 300MHz. Simultaneous simulations of the 1H NMR spectrum and 19F NMR spectrum for 4-fluoroaniline were done using WINDNMR-Pro, and a new set of parameters for the six coupling constants was ...