Complete assignment of 1H and 13C NMR spectra of a set of sulphinyl and sulphonyl monomers towards poly(p-phenylene vinylene) precursors by 2D-NMR techniques

Abstract

The complete assignment of the H-1 and C-13 NMR spectra of sulphinyl and sulphonyl monomers toward poly(p-phenylenevinylene) precursors is presented. For all compounds the same protocol could be used. Resonance assignments were achieved by the use of one- and two dimensional NMR techniques such as H-1, C-13 APT and 2D HETCOR (J = 8 Hz, J = 140 Hz), INADEQUATE and COSY. Copyright (C) 2000 John Wiley & Sons, Ltd.