Hello,
Tim will have a look when he gets back. But he says that in 2.1 you can
compare shift lists directly without having to go via spectra (if that
makes sense).
Wayne
On Mon, 21 Sep 2009, Krisztina Feher wrote:
> HI,
>
> I would like to generate a chemical shift mapping with 15N and 13C HSQC: so
> chemical shift changes vs sequence number. It works fine for 15N HSQC: I
> define two different ShiftLists for the two experiments, then I use the
> Shift Differences Popup: for PeakList A I load the first experiment, for
> PeakList B I load the second experiment, Atom Names 1: H,H1 (what atom H1
> means?), Atom Names 2: N, define some scaling factor and the full list is
> generated which I can plot as I wish. Great!
>
> I tried the same with 13C HSQC with trying to fill different Atom Names:
> nothing will generate a list. In the same time I see in the Measurement
> Tables both ShiftLists associated to the 13C HSQCs have shifts in it (and
> the corresponding PeakLists are also listing the assigned peaks). So why I
> do not get a shift difference list?
>
> Thanks for any help in advance,
> Krisztina
>
|