Relationship of torsion angle to 17O n.m.r. chemical shift data for aryl ketones

1 January 1986

journal article
research article
Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Chemical Communications

No. 6,p. 439-441
https://doi.org/10.1039/c39860000439

Abstract

The natural abundance ¹⁷O n.m.r. spectra of thirteen variously hindered aryl ketones are reported and correlated with the torsion angle, predicted by molecular mechanics calculations, between the carbonyl group and the aromatic ring.

Keywords

CHEMICAL SHIFT