19F Decoupling

From: Elwood Brooks <Elwood.Brooks_at_uc.edu>
Date: Tue, 01 Mar 2005 10:09:16 -0500

Hi All,

I have a user that wants to decouple 19F from 13C. Our AMX 400 is equipped
with a 19F channel but not a 19F decoupler. My question is, have any of
you tried using the analytical channel on a similar type spectrometer as a
decoupler by turning on the analytical channel with a long soft pulse
(prior and during the 13C acqusition) to simulate a cw decoupling
effect? If so did it work?

We hate to invest in a decoupler for an instrument this old!

Thanks in advance,

Elwood

_____________________________________________________________

Elwood Brooks, Ph.D. Phone: (513)556-9211
Department of Chemistry Fax: (513)556-9239
University of Cincinnati
P. O. Box 210172
Cincinnati, OH 45221-0172 E-mail: Elwood.Brooks_at_uc.edu
_____________________________________________________________
Received on Tue Mar 01 2005 - 12:54:37 MST

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