Perfect <sup>1</sup>J<inf>CH</inf>-resolved HSQC: Efficient measurement of one-bond proton-carbon coupling constants along the indirect dimension

N. Marcó, A. A. Souza, P. Nolis, R. R. Gil, T. Parella

Research output: Contribution to journalArticleResearchpeer-review

16 Citations (Scopus)

Abstract

© 2017 Elsevier Inc. A versatile 1JCH-resolved HSQC pulse scheme for the speedy, accurate and automated determination of one-bond proton-carbon coupling constants is reported. The implementation of a perfectBIRD element allows a straightforward measurement from the clean doublets obtained along the highly resolved F1 dimension, even for each individual 1JCHa and 1JCHb in diastereotopic HaCHb methylene groups. Real-time homodecoupling during acquisition and other alternatives to minimize accidental signal overlapping in overcrowded spectra are also discussed.
Original languageEnglish
Pages (from-to)37-42
JournalJournal of Magnetic Resonance
Volume276
DOIs
Publication statusPublished - 1 Mar 2017

Keywords

  • BIRD
  • J-resolved
  • J-resolved HSQC
  • One-bond proton-carbon coupling constants
  • Perfect-BIRD
  • Residual dipolar coupling constants

Fingerprint Dive into the research topics of 'Perfect <sup>1</sup>J<inf>CH</inf>-resolved HSQC: Efficient measurement of one-bond proton-carbon coupling constants along the indirect dimension'. Together they form a unique fingerprint.

Cite this