Weblink 8.3 Movie showing how the MOs change during the H⁺ + ethene reaction

This movie shows how various key orbitals change during the reaction.

• Select which MO to view using the menu (be patient - there is a lot of data to load!)
• Click "play once" to play through the movie once, or "loop" to run the movie continuously
• Pause the movie with "pause" and resume with "carry on"
• Alter the speed using the radio buttons
• Alter the view by clicking and dragging in the usual way