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research article
Determination of Coupling Constants by Deconvolution of Multiplets in NMR
The structures of multiplets in 1- and two-dimensional NMR spectra can be simplified by recursive deconvolution in the frequency domain. Deconvolution procedures are described for in-phase and antiphase doublets of delta functions. Recursive simplification is illustrated by applications to double-quantum-filtered correlation spectra (DQF-COSY) and selective correlation spectra (soft-COSY). Coupling consts. can be measured reliably even if signals of opposite signs lead to partial cancellation. (c) 1999 Academic Press. [on SciFinder (R)]
Type
research article
Authors
Publication date
1999
Published in
Volume
141
Issue
1
Start page
133
End page
140
Peer reviewed
REVIEWED
EPFL units
Available on Infoscience
February 22, 2006
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