Tagged questions

edasp window for 1H/19F double resonance experiment

3 1 6k
answers votes views
Hello to all, This time I am having problem with doing a double resonance experiment. The final goal is to do 1H/19F-HO...
Posted: Amin os 43 / Updated: Kirk Marat 711 Jun 07 '12 at 13:54

edasp window for 1H/19F double resonance experiment

3 1 6k
answers votes views
Hello to all, This time I am having problem with doing a double resonance experiment. The final goal is to do 1H/19F-HO...
Posted: Amin os 43 / Updated: Kirk Marat 711 Jun 07 '12 at 13:54

Why Wobb for 19F is so much dependant on the kind of sample while 1H not?!!

2 0 5k
answers votes views
Normally for 1H, it doesn't matter so much to tune the probe with or without a sample inside. And during the measurement...
Updated: Amin os 43 Jun 06 '12 at 07:26

Extraneous Peaks Observed on 19F NMR of Isolated "Pure" Compound

1 1 5k
answers votes views
I am observing four extraneous peaks on 19F, each at around 0.5% of the main signal at +11Hz, +88Hz, -17Hz, and -185Hz (...
Posted: Toph 13 / Updated: Kirk Marat 711 Oct 05 '11 at 13:13

Beginners question: checking probe and multinulear ability in Bruker machines

2 1 14059
answers votes views
Hi All, This may be a daft question, but how do I go about identifying the probe in our NMR machine, and hence whether ...
Posted: blankchem 11 / Updated: Kirk Marat 711 Jul 04 '14 at 08:51
5

questions tagged

19f

Newest questions are shown first.

Tags

× 75
× 17
× 10
× 9
× 6
× 2
× 1
× 1
× 1
× 1
posts per page103050

powered by CNPROG