Proton micro-magic-angle-spinning NMR spectroscopy of nanoliter samples

Download
  1. (PDF, 483 KB)
  2. Get@NRC: Proton micro-magic-angle-spinning NMR spectroscopy of nanoliter samples (Opens in a new window)
DOIResolve DOI: http://doi.org/10.1016/j.cplett.2009.12.054
AuthorSearch for: ; Search for: ; Search for: ; Search for:
TypeArticle
Journal titleChemical Physics Letters
Volume485
Issue4-6
Pages275280; # of pages: 6
AbstractWe present our recent progress in the development of micro-magic-angle-spinning solenoid-based probeheads for the application in high-resolution 1H solid-state NMR of nanoliter sample volumes. The use of fused-silica capillaries as sample holders results in spectra without any 1H background signal. It is possible to obtain 1H spectra of 40–80 nl samples in a few scans. We obtained high-resolution 1H spectra employing different homonuclear decoupling sequences on powdered samples of L-alanine, the tripeptide AGG, and a single crystal of L-tyrosine·HCl. In addition, we recorded high-resolution twodimensional proton-detected 1H–13C heteronuclear correlation spectra of [U-13C3, 15N]-Lalanine and AGG with natural abundant isotope distribution.
Publication date
LanguageEnglish
AffiliationNRC Steacie Institute for Molecular Sciences; National Research Council Canada
Peer reviewedYes
NPARC number17673527
Export citationExport as RIS
Report a correctionReport a correction
Record identifier04b0776b-ae79-4207-a7dd-d2e7b78d2050
Record created2011-04-03
Record modified2016-05-09
Bookmark and share
  • Share this page with Facebook (Opens in a new window)
  • Share this page with Twitter (Opens in a new window)
  • Share this page with Google+ (Opens in a new window)
  • Share this page with Delicious (Opens in a new window)