High resolution 15N nuclear magnetic resonance in natural abundance by Fourier pulsed techniques

Abstract

High resolution ¹⁵N n.m.r. spectra at 21·14 kG have been observed directly by means of large (10 mm) spining tubes, proton noise decoupling, and Fourier transform pulsed techniques both for samples enriched and with a natural abundance of ¹⁵N.