Fast Pure Shift NMR Spectroscopy Using Attention‐Assisted Deep Neural Network
Sign Up to like & getrecommendations! Published in 2024 at "Advanced Science"
DOI: 10.1002/advs.202309810
Abstract: Pure shift NMR spectroscopy enables the robust probing on molecular structure and dynamics, benefiting from great resolution enhancements. Despite extensive application landscapes in various branches of chemistry, the long experimental times induced by the additional… read more here.
Keywords: pure shift; spectroscopy; attention; shift nmr ... See more keywords
Pure shift 1H NMR: what is next?
Sign Up to like & getrecommendations! Published in 2017 at "Magnetic Resonance in Chemistry"
DOI: 10.1002/mrc.4545
Abstract: Currently, pure shift nuclear magnetic resonance (NMR) is an area of high interest. The aim of this contribution is to describe briefly how this technique has evolved, where it is now and what could be… read more here.
Keywords: shift; nmr next; shift nmr; chemistry ... See more keywords
Solvent Suppression in Pure Shift NMR
Sign Up to like & getrecommendations! Published in 2024 at "Analytical Chemistry"
DOI: 10.1021/acs.analchem.3c05379
Abstract: Intense solvent signals in 1H solution-state NMR experiments typically cause severe distortion of spectra and mask nearby solute signals. It is often infeasible or undesirable to replace a solvent with its perdeuterated form, for example,… read more here.
Keywords: pure shift; shift nmr; solvent suppression; suppression ... See more keywords
Full-Signal Ultrahigh-Resolution NMR by Parameter Estimation
Sign Up to like & getrecommendations! Published in 2025 at "Analytical Chemistry"
DOI: 10.1021/acs.analchem.5c03446
Abstract: Pure shift NMR spectra, in which multiplet structure is suppressed, are widely used but exact a high price in sensitivity. Here we present CUPID (Computer-assisted Undiminished-sensitivity Protocol for Ideal Decoupling), which uses parametric estimation to… read more here.
Keywords: pure shift; full signal; ultrahigh resolution; signal ultrahigh ... See more keywords
Ultraclean pure shift NMR.
Sign Up to like & getrecommendations! Published in 2017 at "Chemical communications"
DOI: 10.1039/c7cc04423b
Abstract: "Pure shift" methods can greatly improve the resolution of proton NMR spectra. However, current pure shift spectra show small periodic artefacts that prevent their use for studying dilute mixture components. A new technique, compatible with… read more here.
Keywords: shift nmr; ultraclean pure; pure shift; pure ... See more keywords