Observation of untoward 3 Jcc correlations in 1,1-ADEQUATE spectra of pyrimidine analogs Avoiding potential interpretation pitfalls

Observation of untoward 3 Jcc correlations in 1,1-ADEQUATE spectra of pyrimidine analogs : Avoiding potential interpretation pitfalls

Copyright © 2018 John Wiley & Sons, Ltd.

Bibliographische Detailangaben
Veröffentlicht in:Magnetic resonance in chemistry : MRC. - 1985. - 56(2018), 8 vom: 31. Aug., Seite 775-781
1. Verfasser: Kim, Hai-Young (VerfasserIn)
Weitere Verfasser: Saurí, Josep, Cohen, Ryan D, Martin, Gary E
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2018
Zugriff auf das übergeordnete Werk:Magnetic resonance in chemistry : MRC
Schlagworte:Journal Article 1,1-ADEQUATE 3JCC correlations J-modulated ADEQUATE density functional theory pyrimidines
Beschreibung
Zusammenfassung:Copyright © 2018 John Wiley & Sons, Ltd.
Recently, it has been reported that large n JCC correlations can sometimes be observed in 1,1-ADEQUATE spectra with significant intensity, which opens the possibility of structural misassignment. In this work, we have focused on pyrimidine-based compounds, which exhibit multiple bond correlations in the 1,1-ADEQUATE experiment as a consequence of 3 JCC coupling constants greater than 10 Hz. Results are supported by both the experimental measurement of 3 JCC coupling constants in question using J-modulated-ADEQUATE and density functional theory calculations
Beschreibung:Date Revised 20.11.2019
published: Print-Electronic
Citation Status PubMed-not-MEDLINE
ISSN:1097-458X
DOI:10.1002/mrc.4736