Jane
Before Xedplot, which is the plot module from Uxnmr/p, I used Uxnmr/p
and did all my plotting and annotation of plots with Uxnmr/p. Uxnmr/p or
xedplot allows you to write a file as a Framemaker file to disk. You can
then take the frame file and ftp it to a mac or pc that has framemake
software and then import the file into framemaker for full annotation. I
have been doing this for about 4 years now and it provides full
annotation flexability. With frame files, you can also cut structures
from software packages like chemdraw and paste them into you frame file
or you spectrum. With framemaker 4.0 or higher, you can even ungroup a
chemdraw structure and annotate it within frame. I also have an HP color
laserjet which allows you to take the frame file that was saved using
RGB under the ColorModel in xedplot and make very nice color plots. One
advantage of xedplot is that you can overlay two 2D plots, e.g. an HSQC
(contours in red) and HMBC (contours in black), and easily identify
one-bond and long-range cross-peaks as well as correlate one-bond
cross-peaks from an HSQC and long-range cross-peaks from an HMBC. You
could also do the same for other combinations of more than two 2D's. I
recently displayed three 2D's on the same spectrum with full annotation.
The spectra were an HSQC with one-bond cross-peaks, an HMBC with two-
and three-bond cross-peaks, and a 11-adequate spectrum that displays
only two-bond correlations. All three spectra were overlayed in xedplot
(using three different colors) and stored as a frame file (file.fm).
It was quite easy then to pick out one-, two-,and three-bond
cross-peaks. This comes in quite handy with working with complex
spectra and trying to explain your results to a synthetic chemist that
is not use to looking at this type of spectral representation. If you
have any questions just e-mail me.
Good Luck,
Kurt
-- ############################################################## Kurt Wollenberg e-mail:kfw@lubrizol.com Research Chemist ph#:(216)943-1200 ext2026 NMR Spectroscopy fax:(216)943-9022 Lubrizol Corporation ##############################################################