Literature DB >> 27862747

Ultrahigh-Resolution Diffusion-Ordered Spectroscopy.

Mohammadali Foroozandeh1, Laura Castañar1, Lucas G Martins2, Davy Sinnaeve3, Guilherme Dal Poggetto1, Claudio F Tormena2, Ralph W Adams1, Gareth A Morris1, Mathias Nilsson1.   

Abstract

Diffusion-ordered spectroscopy (DOSY) is an effective method for the analysis of intact mixtures, but the quality of results is critically limited by resolution in the NMR dimension. A new experiment integrating diffusion weighting into the PSYCHE method for pure shift NMR spectroscopy allows DOSY spectra to be measured with ultrahigh NMR resolution at improved sensitivity.
© 2016 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.

Keywords:  DOSY; NMR spectroscopy; PSYCHE; analytical methods; diffusion

Year:  2016        PMID： 27862747     DOI： 10.1002/anie.201609676

Source DB:  PubMed          Journal:  Angew Chem Int Ed Engl        ISSN： 1433-7851            Impact factor:   15.336


  4 in total

1.  Pulse-field gradient nuclear magnetic resonance of protein translational diffusion from native to non-native states.

Authors:  Richard D Whitehead; Carolyn M Teschke; Andrei T Alexandrescu
Journal:  Protein Sci       Date:  2022-05       Impact factor: 6.993

2.  The GNAT: A new tool for processing NMR data.

Authors:  Laura Castañar; Guilherme Dal Poggetto; Adam A Colbourne; Gareth A Morris; Mathias Nilsson
Journal:  Magn Reson Chem       Date:  2018-03-25       Impact factor: 2.447

3.  NMR Relaxation Measurements on Complex Samples Based on Real-Time Pure Shift Techniques.

Authors:  Xiaoqing Lin; Haolin Zhan; Hong Li; Yuqing Huang; Zhong Chen
Journal:  Molecules       Date:  2020-01-22       Impact factor: 4.411

4.  Selective Nuclear Magnetic Resonance Experiments for Sign-Sensitive Determination of Heteronuclear Couplings: Expanding the Analysis of Crude Reaction Mixtures.

Authors:  Guilherme Dal Poggetto; João Vitor Soares; Cláudio F Tormena
Journal:  Anal Chem       Date:  2020-09-28       Impact factor: 6.986
  4 in total

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