Abstract
Diffusion-ordered 2D NMR spectroscopy (DOSY) has been applied to the analysis of aqueous mixtures. Pulsed field gradient NMR (PFG-NMR) experiments were performed with special provisions for minimizing the effects of pulse-induced eddy currents and with sample spinning during the data acquisition period. The FT PFG-NMR data sets were processed with the data inversion program SPLMOD to resolve and identify the solutes on the basis of diffusion coefficients that normally are related to molecular size. Contour plots were then constructed in which conventional 1D NMR spectra were displayed in one dimension and diffusion spectra in the other
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
