In the HNCO experiment, I have my decoupler(channel 2 on a Varian UNITY 500
with a waveform generator) set on resonance for the alpha carbon frequency,
but want to decouple the carbonyl carbons using a shifted decoupling
pattern. Can someone tell me how to set this up. I have no problems
setting up shifted hard pulses, but have not been successful with this
decoupling scheme which consists of a series of sinc pulses.
Thanks in advance for any help.
Sincerely,
Cathy Lester
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Cathy Lester
Chemistry Department
Box 253 Baker Laboratory
Cornell University
Ithaca, NY 14853-1301
ph: (607) 255-7593
fax: (607) 255-4137
email: cathy_lester@cornell.edu
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