
%0 Journal Article
%A Collins, MJ 
%A Hatton, PM 
%A Sternhell, S 
%T An N.M.R. Investigation of Ground-State Polarization of Some Substituted Aromatic Systems
%J Australian Journal of Chemistry
%D 1992/07/01
%V 45
%N 7
%P 1119-1134
%K 
%R https://doi.org/10.1071/CH9921119
%U https://www.publish.csiro.au/paper/CH9921119 
%X The previously established n.m.r. method for estimating mobile bond orders was applied to the investigation of ground-state polarization of benzene derivatives with ortho or para pairs of +R/-R substituents, naphthalene and five heteroaromatic systems (furan, thiophen, pyrrole, quinoline and pyrazole). Evidence for significant ground-state polarization which is solvent-independent was found in a number of these systems, especially benzene, pyrrole and pyrazole. 
