Accurate measurement of long range proton-carbon scalar coupling constants

Claire L. Dickson, Charles D. Blundell, Craig P. Butts*, Alice Felton, Alex Jeffreys, Zoltan Takacs

*Corresponding author for this work

Research output: Contribution to journalArticle (Academic Journal)peer-review

5 Citations (Scopus)
377 Downloads (Pure)

Abstract

The accuracy and practicality of measuring heteronuclear scalar coupling constants, nJCH, from modern NMR experimental methods is examined, based on F1 or F2 evolution of nJCH in HSQMBC (including EXSIDE) and HMBC experiments. The results from these methods are compared to both robust experimental data (derived from coupled 13C spectra), computed (Density Functional Theory) and literature values where available. We report on the accuracy, ease of use and time efficiency of these multi-dimensional methods and highlight their extent and limitations.

Original languageEnglish
Pages (from-to)621-633
Number of pages13
JournalAnalyst
Volume142
Issue number4
Early online date3 Jan 2017
DOIs
Publication statusPublished - 14 Feb 2017

Fingerprint Dive into the research topics of 'Accurate measurement of long range proton-carbon scalar coupling constants'. Together they form a unique fingerprint.

Cite this