Article ID Journal Published Year Pages File Type
5406968 Journal of Magnetic Resonance 2009 4 Pages PDF
Abstract
A High-resolution two-dimensional (2D) 1H double-quantum (DQ) homonuclear recoupling experiments, combined with smooth amplitude-modulation (SAM) homonuclear decoupling is presented. The experiment affords highly resolved and clean 1H DQ-SQ 2D spectra at very-fast MAS rates (νR = 35 kHz). The method is well suited to probe 1H-1H distances in powdered solids and demonstrations are applied on a NaH2PO4 powdered sample, an inorganic compound having hydrogen bonding networks.
Related Topics
Physical Sciences and Engineering Chemistry Physical and Theoretical Chemistry
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