Dear AMMRL folks:
When we say a slice through a 2D spectrum is "antiphase" do we mean...
a) the diagonal peak is dispersive and the crosspeak is absorptive (or vice
versa)
b) the crosspeak has both positive and negative signals
c) or both a and b
This may seem a simple question, but I've heard both (I won't say from whom,
though).
If the responses indicate others besides me are confused, I'll post a
summary.
Dr. Steven M. Graham
Assistant Professor of Chemistry and NMR Facility Director
email: grahams_at_stjohns.edu
voice: (718) 990-5217
fax: (718) 990-1876
Department of Chemistry
St. Johns University
8000 Utopia Parkway
Jamaica, NY 11439
Received on Mon Feb 03 2003 - 15:12:19 MST