Optimized detection of small spin–spin couplings in two‐dimensional chemical shift correlation experimentsCOSY and DEPT

Gy Batta, K. Kövér

Research output: Contribution to journalArticle

10 Citations (Scopus)

Abstract

Two‐dimensional chemical shift correlation experiments (COSY and DEPT) may be applied to the detection of small spin‐spin couplings. To increase the sensitivity of these techniques, careful optimization of the experimental parameters is required. Equations applicable to AX spin systems are given for the optimal choice of delay periods in the pulse sequences. Practical applications have been demonstrated for oligosaccharide sequencing.

Original languageEnglish
Pages (from-to)125-128
Number of pages4
JournalMagnetic Resonance in Chemistry
Volume25
Issue number2
DOIs
Publication statusPublished - 1987

Keywords

  • COSY
  • DEPT
  • Long‐range couplings
  • Oligosaccharide sequencing

ASJC Scopus subject areas

  • Chemistry(all)
  • Materials Science(all)

Fingerprint Dive into the research topics of 'Optimized detection of small spin–spin couplings in two‐dimensional chemical shift correlation experimentsCOSY and DEPT'. Together they form a unique fingerprint.

  • Cite this