Just a little remark on Me-protons. Even if they are treated as
ambihuous, the NOE intensity somewhat depends on the orientation of the
C-C axis due to the fast rotation of the Me-group. People used to take
this into account by adding 0.3-0.5A to the upper limit. Is there a
possibilty to do this in the analysis? Probably will not have any effect
on the calculated structure.
Igor
--
Dr. Igor Barsukov
Biological NMR Centre,
University of Leicester
PO Box 138,
University Road,
Henry Wellcome Building,
Leicester LE1 9HN
UK
E-mail: [log in to unmask]
Tel: +44 (0)116 229 7098
FAX: +44 (0)116 229 7053
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