<div dir="ltr"><div class="gmail_default" style="font-size:small">Hello Chimera Users,<br><br></div><div class="gmail_default" style="font-size:small">I need to measure and mark the distances of a few atoms to the center of an aromatic ring. <br><br></div><div class="gmail_default" style="font-size:small">I could define and create a centroid and plane for the ring. However, I am unable to measure or mark the distances of the surrounding atoms from the centroid of the ring (This is an exercise to show the ring current effect of the aromatic ring on the chemical shifts of the neighboring protons). <br><br></div><div class="gmail_default" style="font-size:small">Could anyone please give a hint on how I can go about this?<br><br></div><div class="gmail_default" style="font-size:small">thanking you in advance,<br></div><div class="gmail_default" style="font-size:small">best wishes,<br></div><div class="gmail_default" style="font-size:small">Aswani<br clear="all"></div><br>-- <br><div dir="ltr">K.Aswani Kumar<br><div class="gmail_default" style="font-size:small">​Graduate Student<br></div>Molecular Biophysics Unit<br>Indian Institute of Science<br>Bangalore-560012<br>Karnataka, India.<br><br></div>
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