A Theoretical Investigation of DEPTQ NMR Spectroscopy for Ins Spin System (i=1/2, S=1/2)

Abstract

The product operator technique is used for analytical description of multipulse NMR experiments. DEPTQ NMR spectroscopy is the combination of basic DEPT and SEMUT-90 NMR spectroscopy. This study presents the analytical description of DEPTQ NMR spectroscopy for a weakly coupled spin system InS (I= 1/2, S = 1/2, n = 1, 2, 3). The obtained analytical results were found to be in good agreement with the experimental and theoretical ones.