Keywords: 2-(adamant-2-ylidene)adamantane-from-xtal-3D-sticks.png Stick model of the 2- adamant-2-ylidene adamantane molecule C<sub>20</sub>H<sub>28</sub> X-ray crystallographic data and structure from http //dx doi org/10 1021/jo0200724 J Org Chem 2002 67 5106 “5116 Image generated in http //accelrys com/products/discovery-studio/visualization/discovery-studio-visualizer html Accelrys DS Visualizer Own 2009-06-05 Ben Mills Benjah-bmm27 Images by Ben Mills 3D-sticks models 2- adamant-2-ylidene adamantane |