An ab initio and DFT conformational analysis of unsubstituted and omega-substituted ethyl-benzene (Ph-CH2-CH2-Z; Z = -H, -F, -NH3+, -CH3) /

Gasparro Donna M., Almeida David R.P, Dobo Stefanie M., Torday László, Varró András, Papp Gyula
2002