We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
Application of multiplet structure deconvolution to extract scalar coupling constants from 1D nuclear magnetic resonance spectra.
- Authors
Jeannerat, Damien; Cobas, Carlos
- Abstract
Multiplet structure deconvolution provides a robust method to determine the values of the coupling constants in first-order 1D nuclear magnetic resonance (NMR) spectra. Functions simplifying the coupling structure for partners with spin larger than 1=2 and for doublets with unequal amplitudes were introduced. The chemical shifts of the coupling partners causing mild second-order effects can, in favourable cases, be calculated from the slopes measured in doublet structures. Illustrations demonstrate that deconvolution can straightforwardly analyse multiplet posing difficulties to humans and, in some cases, extract coupling constants from unresolved multiplets.
- Subjects
NUCLEAR magnetic resonance; DECONVOLUTION of digital images; MAGNETIC dipoles; CHEMICALS; SPECTRUM analysis
- Publication
Magnetic Resonance, 2021, Vol 2, Issue 2, p545
- ISSN
2699-0016
- Publication type
Article
- DOI
10.5194/mr-2-545-2021