Optimisation of 1H PMLG homonuclear decoupling at 60 kHz MAS to enable 15N–1H through-bond heteronuclear correlation solid-state NMR spectroscopy-Reference-Cited by-同舟云学术

Optimisation of ¹H PMLG homonuclear decoupling at 60 kHz MAS to enable ¹⁵N–¹H through-bond heteronuclear correlation solid-state NMR spectroscopy

Published:2022 Issue:34 Volume:24 Page:20258-20273
ISSN:1463-9076
Container-title:Physical Chemistry Chemical Physics
language:en
Short-container-title:Phys. Chem. Chem. Phys.

Author:

Tognetti Jacqueline¹²^ORCID,Franks W. Trent¹²^ORCID,Lewandowski Józef R.¹^ORCID,Brown Steven P.²^ORCID

Affiliation:

1. Department of Chemistry, University of Warwick, Coventry CV4 7AL, UK

2. Department of Physics, University of Warwick, Coventry CV4 7AL, UK

Abstract

15N–1H heteronuclear NMR correlation at natural abundance in the solid state via J couplings is enabled by optimisation of phase-modulated Lee–Goldburg (PMLG) 1H homonuclear decoupling during the spin echoes, far from the ideal magic-angle condition.

Funder

Engineering and Physical Sciences Research Council

Bruker BioSpin

Biotechnology and Biological Sciences Research Council

University of Warwick

Publisher

Royal Society of Chemistry (RSC)

Subject

Physical and Theoretical Chemistry,General Physics and Astronomy

Link

http://pubs.rsc.org/en/content/articlepdf/2022/CP/D2CP01041K

Reference114 articles.