Concerning the origin of 19F-19F NMR COSY and NOESY connections in the spectra of perfluorooctanoic acid, R(F)-palmitic acid-F13 and diethyl perfluorosuberate

Copyright 2005 John Wiley & Sons, Ltd

Détails bibliographiques
Publié dans:Magnetic resonance in chemistry : MRC. - 1985. - 43(2005), 7 vom: 15. Juli, Seite 528-34
Auteur principal: Buchanan, Gerald W (Auteur)
Autres auteurs: Munteanu, Elena, Dawson, Brian A, Hodgson, Derek
Format: Article
Langue:English
Publié: 2005
Accès à la collection:Magnetic resonance in chemistry : MRC
Sujets:Comparative Study Evaluation Study Journal Article Research Support, Non-U.S. Gov't Validation Study Caprylates Dicarboxylic Acids Fluorine 284SYP0193 Palmitic Acid plus... 2V16EO95H1 suberic acid 6U7Y4M9C1H octanoic acid OBL58JN025
Description
Résumé:Copyright 2005 John Wiley & Sons, Ltd
A combination of 19F nuclear Overhauser effects (NOE) and molecular mechanics calculations are presented for delineating the spatial origin of the well-known four-bond 19F-19F COSY connections which are generally observed in the 19F NMR spectra of compounds containing perfluorinated chains. Perfluorooctanoic acid (PFOA), R(F)-palmitic acid-F13 and diethyl perfluorosuberate were used as test cases. Spin-lattice relaxation times (T1) are included and NOESY correlations through three and four bonds occur
Description:Date Completed 23.08.2005
Date Revised 10.12.2019
published: Print
Citation Status MEDLINE
ISSN:1097-458X