satellite peaks in 19F-NMR spectra
satellite peaks in 19F-NMR spectra
Hello,After reading the Q and A that was dated Oct2011, as an NMR student I ran into a question: in the answer you read:"The 13C-19F isotope shift can be fairly large, so the satellites wouldn't be symmetric." 13C-19F isotope shift: they mean satellites dues to 13C-19F coupling, right? So if it is so large, they are not symmetric in Hz scale but symmetric in ppm scale? I can't understand this! I have seen asymmetric small peaks around 19F-spectrum of perfluorohexane. But I guessed they might be due to some other artifacts! Thanks for the time,Amin Check if somebody has answered this question on NMRWiki QA forum |
All times are GMT. The time now is 11:42 PM. |
Powered by vBulletin® Version 3.7.3
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.
Search Engine Friendly URLs by vBSEO 3.6.0
Copyright, BioNMR.com, 2003-2013