Newman Projection Series: Video 2
This tutorial video shows how to draw a Newman Projection from a Sawhorse Projection of the butane molecule, starting from both staggered and eclipsed conformations.
Also explained are the different energy levels attained my rotating the molecule in 60 degree increments to 360, and plotted on a potential energy diagram.
(Watch on YouTube: Butane. Click CC on bottom right for transcript.)