No Species Found

No species in the database contian data from the requested reference: Livingston, R.C.; Grant, D.M.; Pugmire, R.J.; Strong, K.A.; Brugger, R.M., Torsional frequencies and barriers to methyl rotation in isobutylene, o-xylene, and durene, J. Chem. Phys., 1973, 58, 1438.