Oct 2026
Pure Shift 2D NMR with Water Suppression for Structural and Dynamic Analysis of Flexible Molecules
Achieving high-resolution proton NMR spectra in aqueous media remains a major challenge for structurally complex and conformationally flexible molecules, where homonuclear scalar couplings and limited chemical-shift dispersion lead to severe spectral congestion. Here, we introduce two multidimensional pure-shift puls...
Mosbah El Hayek, Xiao-Jing Wu, Sandrine Denis-Quanquin et al.
· Analytical Chemistry · 0 citations