An Ab Initio Study of Conformational Properties of (Z,Z)-, (E,Z)-and (E,E)-Cycloocta-1,5-diene

Ab initio calculations at HF/6-31G* level of theory for geometry optimization and MP2/6-31G*//HF/6-31G* for a single point total energy calculation are reported for the three geometrical isomers of cycloocta-l,5-diene 1-3.