Literature DB >> 11846236

High-field high-speed MAS resolution enhancement in 1H NMR spectroscopy of solids.

A Samoson1, T Tuherm, Z Gan.   

Abstract

Resolution in 1H NMR spectra of solids can be significantly enhanced with fast magic-angle spinning and high magnetic fields. A variable field and spinning speed study up to 25 T and 40 kHz shows that the homogeneous line broadening is inversely proportional to the product of magnetic field strength and spinning speed. The combination of high field and fast speed yields a 1H linewidth approaching the intrinsic limit determined by anisotropy of magnetic susceptibility. An analysis of the anisotropic magnetic susceptibility line broadening is presented.

Entities:  

Mesh：

Year:  2001        PMID： 11846236     DOI： 10.1006/snmr.2001.0037

Source DB:  PubMed          Journal:  Solid State Nucl Magn Reson        ISSN： 0926-2040            Impact factor:   2.293


  21 in total

Review 1.  Recent developments in solid-state magic-angle spinning, nuclear magnetic resonance of fully and significantly isotopically labelled peptides and proteins.

Authors:  Suzana K Straus
Journal:  Philos Trans R Soc Lond B Biol Sci       Date:  2004-06-29       Impact factor: 6.237

2.  Single Scan 2D NMR Spectroscopy on a 25 T Bitter Magnet.

Authors:  Boaz Shapira; Kiran Shetty; William W Brey; Zhehong Gan; Lucio Frydman
Journal:  Chem Phys Lett       Date:  2007-07-16       Impact factor: 2.328

3.  Expanding the horizons for structural analysis of fully protonated protein assemblies by NMR spectroscopy at MAS frequencies above 100 kHz.

Authors:  Jochem Struppe; Caitlin M Quinn; Manman Lu; Mingzhang Wang; Guangjin Hou; Xingyu Lu; Jodi Kraus; Loren B Andreas; Jan Stanek; Daniela Lalli; Anne Lesage; Guido Pintacuda; Werner Maas; Angela M Gronenborn; Tatyana Polenova
Journal:  Solid State Nucl Magn Reson       Date:  2017-07-03       Impact factor: 2.293

4.  Selective excitation enables assignment of proton resonances and (1)H-(1)H distance measurement in ultrafast magic angle spinning solid state NMR spectroscopy.

Authors:  Rongchun Zhang; Ayyalusamy Ramamoorthy
Journal:  J Chem Phys       Date:  2015-07-21       Impact factor: 3.488

Review 5.  Structural biology of supramolecular assemblies by magic-angle spinning NMR spectroscopy.

Authors:  Caitlin M Quinn; Tatyana Polenova
Journal:  Q Rev Biophys       Date:  2017-01       Impact factor: 5.318

6.  Dynamics in the solid-state: perspectives for the investigation of amyloid aggregates, membrane proteins and soluble protein complexes.

Authors:  Rasmus Linser; Riddhiman Sarkar; Alexey Krushelnitzky; Andi Mainz; Bernd Reif
Journal:  J Biomol NMR       Date:  2014-03-05       Impact factor: 2.835

7.  Spin diffusion driven by R-symmetry sequences: applications to homonuclear correlation spectroscopy in MAS NMR of biological and organic solids.

Authors:  Guangjin Hou; Si Yan; Shangjin Sun; Yun Han; In-Ja L Byeon; Jinwoo Ahn; Jason Concel; Ago Samoson; Angela M Gronenborn; Tatyana Polenova
Journal:  J Am Chem Soc       Date:  2011-03-01       Impact factor: 15.419

8.  Indirect detection in solid state NMR: An illustrious history and a bright future.

Authors:  Robert Tycko
Journal:  J Magn Reson       Date:  2018-03       Impact factor: 2.229

9.  Broadband homonuclear correlation spectroscopy driven by combined R2(n)(v) sequences under fast magic angle spinning for NMR structural analysis of organic and biological solids.

Authors:  Guangjin Hou; Si Yan; Julien Trébosc; Jean-Paul Amoureux; Tatyana Polenova
Journal:  J Magn Reson       Date:  2013-04-28       Impact factor: 2.229

10.  Proton-detected heteronuclear single quantum correlation NMR spectroscopy in rigid solids with ultra-fast MAS.

Authors:  Gregory P Holland; Brian R Cherry; Janelle E Jenkins; Jeffery L Yarger
Journal:  J Magn Reson       Date:  2009-10-04       Impact factor: 2.229
View more

北京卡尤迪生物科技股份有限公司 © 2022-2023.