> I've noticed that
> several papers describe NMR structures as "atomic resolution
> structures" and I'm just wondering what people think of this.
I think that "atomic resolution" is one of those terms which mean
different things to different people. There are clearly two groups
among crystallographers, those who call it atomic resolution when you
can resolve non-hydrogen atoms and those (including myself) who stand up
for a little guy :) Apparently, it should mean something else in NMR.
I would argue that by "xray standards" every NMR structure is of atomic
resolution in limited sense (i.e. only a subset of atoms is resolved).
Individual peaks associated with individual atoms in NMR are
*resolved*, right? If peaks fuse, there is no NMR structure at all.
Ed.
--
Edwin Pozharski, PhD, Assistant Professor
University of Maryland, Baltimore
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When the Way is forgotten duty and justice appear;
Then knowledge and wisdom are born along with hypocrisy.
When harmonious relationships dissolve then respect and devotion arise;
When a nation falls to chaos then loyalty and patriotism are born.
------------------------------ / Lao Tse /
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