From: andrea spitaleri (
Date: Mon Dec 05 2005 - 09:54:38 CST

Hi all,
how is it possible to discriminate the two sides of an aromatic ring? I
need to draw the vector (using orient) normal to the ring plane and see
if the vector rotates. Orient package doesn't keep the same orientation
of the arrow and so it is difficult to understand if "really" the ring
is rotating or not.
Thanks in advance


Andrea Spitaleri
Dulbecco Telethon Institute
c/o DIBIT Scientific Institute
Biomolecular NMR, 1B4
Via Olgettina 58
20132 Milano (Italy)
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