On Sun, May 23, 2010 at 3:55 PM, Maia Cherney <chern@ualberta.ca> wrote:
I would like to show coordination bonds between Mg ion and its ligands
(oxygens) as broken lines, the distance of Mg-O bond is between 1.9-2.2 A.
dist elem mg, (all within 2.2 of elem mg) 

Might need to try a slightly longer length to catch everything.